CA2163369A1 - Simplified Ink Jet Head - Google Patents
Simplified Ink Jet HeadInfo
- Publication number
- CA2163369A1 CA2163369A1 CA2163369A CA2163369A CA2163369A1 CA 2163369 A1 CA2163369 A1 CA 2163369A1 CA 2163369 A CA2163369 A CA 2163369A CA 2163369 A CA2163369 A CA 2163369A CA 2163369 A1 CA2163369 A1 CA 2163369A1
- Authority
- CA
- Canada
- Prior art keywords
- plate
- carbon
- passages
- ink
- piezoelectric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 13
- 229910052799 carbon Inorganic materials 0.000 abstract 13
- 229920006332 epoxy adhesive Polymers 0.000 abstract 3
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/16—Production of nozzles
- B41J2/1607—Production of print heads with piezoelectric elements
- B41J2/1614—Production of print heads with piezoelectric elements of cantilever type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/14—Structure thereof only for on-demand ink jet heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2/14201—Structure of print heads with piezoelectric elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2/14201—Structure of print heads with piezoelectric elements
- B41J2/14282—Structure of print heads with piezoelectric elements of cantilever type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/145—Arrangement thereof
- B41J2/155—Arrangement thereof for line printing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/16—Production of nozzles
- B41J2/162—Manufacturing of the nozzle plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/16—Production of nozzles
- B41J2/1621—Manufacturing processes
- B41J2/1623—Manufacturing processes bonding and adhesion
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/16—Production of nozzles
- B41J2/1621—Manufacturing processes
- B41J2/1626—Manufacturing processes etching
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/16—Production of nozzles
- B41J2/1621—Manufacturing processes
- B41J2/1631—Manufacturing processes photolithography
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/16—Production of nozzles
- B41J2/1621—Manufacturing processes
- B41J2/1632—Manufacturing processes machining
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/16—Production of nozzles
- B41J2/1621—Manufacturing processes
- B41J2/1632—Manufacturing processes machining
- B41J2/1634—Manufacturing processes machining laser machining
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/16—Production of nozzles
- B41J2/1621—Manufacturing processes
- B41J2/164—Manufacturing processes thin film formation
- B41J2/1642—Manufacturing processes thin film formation thin film formation by CVD [chemical vapor deposition]
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17563—Ink filters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/19—Ink jet characterised by ink handling for removing air bubbles
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/01—Manufacture or treatment
- H10N30/04—Treatments to modify a piezoelectric or electrostrictive property, e.g. polarisation characteristics, vibration characteristics or mode tuning
- H10N30/045—Treatments to modify a piezoelectric or electrostrictive property, e.g. polarisation characteristics, vibration characteristics or mode tuning by polarising
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2002/14362—Assembling elements of heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2002/14379—Edge shooter
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2002/14387—Front shooter
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
- B41J2202/01—Embodiments of or processes related to ink-jet heads
- B41J2202/12—Embodiments of or processes related to ink-jet heads with ink circulating through the whole print head
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
- B41J2202/01—Embodiments of or processes related to ink-jet heads
- B41J2202/19—Assembling head units
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49401—Fluid pattern dispersing device making, e.g., ink jet
Abstract
In the embodiments of the simplified ink jet head described in the specification, a carbon body is formed with ink passages, such as internal passages (19, 21, 25) extending through a carbon plate (26), pressure chambers (2) on one side of a carbon plate (26), flow-through passages (24) on the other side of the same plate and ink supply passages (19, 25), and a piezoelectric plate (23) is affixed to the pressure chamber side of the carbon plate by a thin layer of epoxy adhesive. The piezoelectric plate (23) may have a conductive coating on one side which is photo-etched to produce an electrode pattern corresponding to the pattern of the pressure chambers in the carbon plate. An orifice plate (13) may have specially profiled orifice openings (12) to assure axial projection of drops and may be affixed by a thin layer of epoxy adhesive to a carbon plate (26) having orifice passages (21) supplying ink from the pressure chambers (20) to the orifices (12). Since the carbon plate is conductive, it can be used, if desired, as an electrode on the opposite side of the piezoelectric plate (23) and, to assure grounding of the piezoelectric plate, a conductive epoxy adhesive may be used to bond the piezoelectric plate to the carbon plate. Moreover, since the carbon plate is porous, it can provide a communication path (76) between a vacuum source (77) and an air-permeable, ink-impermeable layer (75) on the ink passages to remove dissolved air from the ink in the passages. In one alternative embodiment, an ink jet head assembly contains two separate carbon pressure chamber plates, a carbon manifold plate and a carbon collar to retain the carbon plates in an assembly, (Fig. 6)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002263782A CA2263782C (en) | 1994-03-21 | 1995-03-17 | Simplified ink jet head |
CA002263793A CA2263793C (en) | 1994-03-21 | 1995-03-17 | Simplified ink jet head |
CA002263783A CA2263783C (en) | 1994-03-21 | 1995-03-17 | Method for poling a ceramic piezoelectric plate |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/215,301 US5659346A (en) | 1994-03-21 | 1994-03-21 | Simplified ink jet head |
US08/215,301 | 1994-03-21 | ||
PCT/US1995/003391 WO1995025637A1 (en) | 1994-03-21 | 1995-03-17 | Simplified ink jet head |
Related Child Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002263782A Division CA2263782C (en) | 1994-03-21 | 1995-03-17 | Simplified ink jet head |
CA002263793A Division CA2263793C (en) | 1994-03-21 | 1995-03-17 | Simplified ink jet head |
CA002263783A Division CA2263783C (en) | 1994-03-21 | 1995-03-17 | Method for poling a ceramic piezoelectric plate |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2163369A1 true CA2163369A1 (en) | 1995-09-28 |
CA2163369C CA2163369C (en) | 2000-05-30 |
Family
ID=22802438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002163369A Expired - Lifetime CA2163369C (en) | 1994-03-21 | 1995-03-17 | Simplified ink jet head |
Country Status (7)
Country | Link |
---|---|
US (5) | US5659346A (en) |
EP (3) | EP0699137B1 (en) |
JP (4) | JP2868622B2 (en) |
KR (1) | KR100194533B1 (en) |
CA (1) | CA2163369C (en) |
DE (3) | DE69528477T2 (en) |
WO (1) | WO1995025637A1 (en) |
Families Citing this family (138)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5659346A (en) | 1994-03-21 | 1997-08-19 | Spectra, Inc. | Simplified ink jet head |
US5474032A (en) * | 1995-03-20 | 1995-12-12 | Krietzman; Mark H. | Suspended feline toy and exerciser |
US5771052A (en) * | 1994-03-21 | 1998-06-23 | Spectra, Inc. | Single pass ink jet printer with offset ink jet modules |
JPH08267758A (en) * | 1995-03-28 | 1996-10-15 | Sony Corp | Orifice plate, manufacture of the same, liquid mixing device and printer |
US5847734A (en) | 1995-12-04 | 1998-12-08 | Pawlowski, Jr.; Norman E. | Air purge system for an ink-jet printer |
US5757400A (en) * | 1996-02-01 | 1998-05-26 | Spectra, Inc. | High resolution matrix ink jet arrangement |
US5755909A (en) * | 1996-06-26 | 1998-05-26 | Spectra, Inc. | Electroding of ceramic piezoelectric transducers |
US5858194A (en) * | 1996-07-18 | 1999-01-12 | Beckman Instruments, Inc. | Capillary, interface and holder |
JP3473675B2 (en) * | 1997-01-24 | 2003-12-08 | セイコーエプソン株式会社 | Ink jet recording head |
JPH10202882A (en) * | 1997-01-28 | 1998-08-04 | Seiko Instr Inc | Recording head |
JPH10202853A (en) * | 1997-01-29 | 1998-08-04 | Konica Corp | Ink jet printer |
JPH10264374A (en) * | 1997-03-27 | 1998-10-06 | Seiko Epson Corp | Ink jet recording head |
KR100209513B1 (en) | 1997-04-22 | 1999-07-15 | 윤종용 | Active liquid containing and supplying apparatus in inkjet print head |
US6053976A (en) * | 1997-05-08 | 2000-04-25 | Fuji Photo Film Co., Ltd. | Fluid injecting apparatus and method of manufacturing fluid injection apparatus |
JP3809706B2 (en) * | 1997-06-16 | 2006-08-16 | ブラザー工業株式会社 | Ink jet printer head and method for processing and inspecting ink jet printer head |
US6712453B2 (en) * | 1997-07-15 | 2004-03-30 | Silverbrook Research Pty Ltd. | Ink jet nozzle rim |
US6648453B2 (en) * | 1997-07-15 | 2003-11-18 | Silverbrook Research Pty Ltd | Ink jet printhead chip with predetermined micro-electromechanical systems height |
US7337532B2 (en) * | 1997-07-15 | 2008-03-04 | Silverbrook Research Pty Ltd | Method of manufacturing micro-electromechanical device having motion-transmitting structure |
US7468139B2 (en) * | 1997-07-15 | 2008-12-23 | Silverbrook Research Pty Ltd | Method of depositing heater material over a photoresist scaffold |
US7465030B2 (en) * | 1997-07-15 | 2008-12-16 | Silverbrook Research Pty Ltd | Nozzle arrangement with a magnetic field generator |
US6682174B2 (en) | 1998-03-25 | 2004-01-27 | Silverbrook Research Pty Ltd | Ink jet nozzle arrangement configuration |
US7556356B1 (en) * | 1997-07-15 | 2009-07-07 | Silverbrook Research Pty Ltd | Inkjet printhead integrated circuit with ink spread prevention |
US6855264B1 (en) * | 1997-07-15 | 2005-02-15 | Kia Silverbrook | Method of manufacture of an ink jet printer having a thermal actuator comprising an external coil spring |
US7195339B2 (en) * | 1997-07-15 | 2007-03-27 | Silverbrook Research Pty Ltd | Ink jet nozzle assembly with a thermal bend actuator |
US20040130599A1 (en) * | 1997-07-15 | 2004-07-08 | Silverbrook Research Pty Ltd | Ink jet printhead with amorphous ceramic chamber |
US20110228008A1 (en) * | 1997-07-15 | 2011-09-22 | Silverbrook Research Pty Ltd | Printhead having relatively sized fluid ducts and nozzles |
US6935724B2 (en) | 1997-07-15 | 2005-08-30 | Silverbrook Research Pty Ltd | Ink jet nozzle having actuator with anchor positioned between nozzle chamber and actuator connection point |
AUPP654398A0 (en) * | 1998-10-16 | 1998-11-05 | Silverbrook Research Pty Ltd | Micromechanical device and method (ij46g) |
US6986613B2 (en) * | 1997-07-15 | 2006-01-17 | Silverbrook Research Pty Ltd | Keyboard |
EP0903238A3 (en) * | 1997-08-18 | 2000-11-08 | Hewlett-Packard Company | Ink delivery system for ink-jet printer |
US6231177B1 (en) * | 1997-09-29 | 2001-05-15 | Sarnoff Corporation | Final print medium having target regions corresponding to the nozzle of print array |
US6572221B1 (en) | 1997-10-10 | 2003-06-03 | Xaar Technology Limited | Droplet deposition apparatus for ink jet printhead |
GB9721555D0 (en) * | 1997-10-10 | 1997-12-10 | Xaar Technology Ltd | Droplet deposition apparatus and methods of manufacture thereof |
US6116726A (en) * | 1998-05-28 | 2000-09-12 | Hewlett-Packard Company | Ink jet printer cartridge with inertially-driven air evacuation apparatus and method |
AU1139100A (en) * | 1998-10-16 | 2000-05-08 | Silverbrook Research Pty Limited | Improvements relating to inkjet printers |
RU2144471C1 (en) | 1998-11-03 | 2000-01-20 | Самсунг Электроникс Ко., Лтд. | Method and device for assembling of microinjector |
JP3166741B2 (en) | 1998-12-07 | 2001-05-14 | 日本電気株式会社 | Ink jet recording head and method of manufacturing the same |
JP3395679B2 (en) * | 1998-12-16 | 2003-04-14 | 株式会社村田製作所 | Polarization treatment method for piezoelectric body |
JP2000211138A (en) * | 1999-01-22 | 2000-08-02 | Oce Technol Bv | Ink-jet printing head and production thereof |
US6533376B1 (en) | 1999-01-29 | 2003-03-18 | Spectra, Inc. | Conditioning ink jet orifices |
JP2000280481A (en) * | 1999-04-01 | 2000-10-10 | Matsushita Electric Ind Co Ltd | Ink jet head and its manufacture |
US6357867B1 (en) | 1999-05-07 | 2002-03-19 | Spectra, Inc. | Single-pass inkjet printing |
GB9916532D0 (en) | 1999-07-14 | 1999-09-15 | Videojet Systems Int | A droplet generator for a continuous stream ink jet print head |
US6755511B1 (en) | 1999-10-05 | 2004-06-29 | Spectra, Inc. | Piezoelectric ink jet module with seal |
US6427597B1 (en) | 2000-01-27 | 2002-08-06 | Patrice M. Aurenty | Method of controlling image resolution on a substrate |
US6626514B2 (en) * | 2000-03-31 | 2003-09-30 | Canon Kabushiki Kaisha | Liquid discharge recording head, method of manufacture therefor, and liquid discharge recording apparatus |
JP2001353871A (en) * | 2000-04-12 | 2001-12-25 | Seiko Epson Corp | Ink jet recording head |
JP2002103597A (en) * | 2000-07-25 | 2002-04-09 | Sony Corp | Printer and printer head |
US6848773B1 (en) | 2000-09-15 | 2005-02-01 | Spectra, Inc. | Piezoelectric ink jet printing module |
US6540339B2 (en) | 2001-03-21 | 2003-04-01 | Hewlett-Packard Company | Flextensional transducer assembly including array of flextensional transducers |
US6558450B2 (en) * | 2001-03-22 | 2003-05-06 | Celgard Inc. | Method for debubbling an ink |
GB0121625D0 (en) * | 2001-09-07 | 2001-10-31 | Xaar Technology Ltd | Droplet deposition apparatus |
DE10239002B4 (en) * | 2001-09-11 | 2007-04-12 | Heidelberger Druckmaschinen Ag | Inkjet printhead with drying device |
US6620237B2 (en) | 2001-11-15 | 2003-09-16 | Spectra, Inc. | Oriented piezoelectric film |
US7204586B2 (en) | 2001-12-18 | 2007-04-17 | Dimatix, Inc. | Ink jet printing module |
CN1292904C (en) * | 2001-12-20 | 2007-01-03 | 精工爱普生株式会社 | Nozzle plate for liquid drop spray head, method for manufacturing the same and a punch |
US7045934B2 (en) * | 2002-04-11 | 2006-05-16 | Ernest Geskin | Method for jet formation and the apparatus for the same |
JP2003311973A (en) * | 2002-04-19 | 2003-11-06 | Sony Corp | Liquid discharge device, printer, and manufacturing method for liquid discharge device |
US7052117B2 (en) | 2002-07-03 | 2006-05-30 | Dimatix, Inc. | Printhead having a thin pre-fired piezoelectric layer |
JP3997865B2 (en) * | 2002-08-29 | 2007-10-24 | ブラザー工業株式会社 | Inkjet printer head |
US7044591B2 (en) * | 2002-09-25 | 2006-05-16 | Brother Kogya Kabushiki Kaisha | Ink-jet head, filter assembly used for manufacturing the ink-jet head, and method for manufacturing the ink-jet head using the filter assembly |
US6880926B2 (en) * | 2002-10-31 | 2005-04-19 | Hewlett-Packard Development Company, L.P. | Circulation through compound slots |
US20040252161A1 (en) * | 2003-06-11 | 2004-12-16 | Andreas Bibl | Tilt head cleaner |
US7431956B2 (en) | 2003-06-20 | 2008-10-07 | Sensient Imaging Technologies, Inc. | Food grade colored fluids for printing on edible substrates |
EP1663657B1 (en) * | 2003-08-18 | 2007-06-06 | Océ-Technologies B.V. | A meltable ink suitable for use in an inkjet printer provided with a carbon duct plate |
US7207641B2 (en) * | 2003-09-05 | 2007-04-24 | Konica Minolta Holdings, Inc. | Inkjet head |
US7170214B2 (en) * | 2003-09-08 | 2007-01-30 | New Scale Technologies, Inc. | Mechanism comprised of ultrasonic lead screw motor |
US6940209B2 (en) | 2003-09-08 | 2005-09-06 | New Scale Technologies | Ultrasonic lead screw motor |
US7309943B2 (en) * | 2003-09-08 | 2007-12-18 | New Scale Technologies, Inc. | Mechanism comprised of ultrasonic lead screw motor |
WO2005065330A2 (en) * | 2003-12-30 | 2005-07-21 | Dimatix, Inc. | Drop ejection assembly |
KR101154554B1 (en) | 2003-12-30 | 2012-06-14 | 후지필름 디마틱스, 인크. | Drop ejection assembly |
US8753702B2 (en) * | 2004-01-20 | 2014-06-17 | Fujifilm Dimatix, Inc. | Printing on edible substrates |
US20080075859A1 (en) | 2004-01-20 | 2008-03-27 | Baker Richard J | Printing, Depositing, or Coating On Flowable Substrates |
US7052122B2 (en) * | 2004-02-19 | 2006-05-30 | Dimatix, Inc. | Printhead |
JP4581426B2 (en) * | 2004-02-27 | 2010-11-17 | ブラザー工業株式会社 | Inkjet head |
KR100537522B1 (en) | 2004-02-27 | 2005-12-19 | 삼성전자주식회사 | Piezoelectric type inkjet printhead and manufacturing method of nozzle plate |
US8491076B2 (en) | 2004-03-15 | 2013-07-23 | Fujifilm Dimatix, Inc. | Fluid droplet ejection devices and methods |
US7281778B2 (en) | 2004-03-15 | 2007-10-16 | Fujifilm Dimatix, Inc. | High frequency droplet ejection device and method |
JP2008502370A (en) * | 2004-06-10 | 2008-01-31 | センシエント イメージング テクノロジーズ インコーポレイテッド | Inkjet ink for foods used for printing on edible substrates |
US7347532B2 (en) * | 2004-08-05 | 2008-03-25 | Fujifilm Dimatix, Inc. | Print head nozzle formation |
US7344230B2 (en) | 2004-09-07 | 2008-03-18 | Fujifilm Dimatix, Inc. | Fluid drop ejection system capable of removing dissolved gas from fluid |
US7637592B2 (en) | 2006-05-26 | 2009-12-29 | Fujifilm Dimatix, Inc. | System and methods for fluid drop ejection |
US7484836B2 (en) * | 2004-09-20 | 2009-02-03 | Fujifilm Dimatix, Inc. | System and methods for fluid drop ejection |
BRPI0515855B1 (en) * | 2004-10-22 | 2017-03-07 | Hewlett Packard Development Co Lp | liquid / gas separator |
US7238224B2 (en) * | 2004-10-29 | 2007-07-03 | Hewlett-Packard Development Company, L.P. | Fluid-gas separator |
US6938905B1 (en) | 2004-11-05 | 2005-09-06 | Haiming Tsai | Hand truck |
US7325907B2 (en) | 2004-11-17 | 2008-02-05 | Fujifilm Dimatix, Inc. | Printhead |
JP4927400B2 (en) * | 2004-12-24 | 2012-05-09 | 富士フイルム株式会社 | Inorganic piezoelectric body poling treatment method and piezoelectric element manufacturing method |
CN101094770B (en) | 2004-12-30 | 2010-04-14 | 富士胶卷迪马蒂克斯股份有限公司 | Ink jet printing |
US20060152558A1 (en) * | 2005-01-07 | 2006-07-13 | Hoisington Paul A | Fluid drop ejection |
US7465335B2 (en) * | 2005-02-02 | 2008-12-16 | United Technologies Corporation | Fuel deoxygenation system with textured oxygen permeable membrane |
KR100657950B1 (en) * | 2005-02-05 | 2006-12-14 | 삼성전자주식회사 | Ink supply apparatus and ink-jet printhead package having the same |
JP4929598B2 (en) * | 2005-02-07 | 2012-05-09 | 富士ゼロックス株式会社 | Droplet discharge head and droplet discharge apparatus |
US7681994B2 (en) * | 2005-03-21 | 2010-03-23 | Fujifilm Dimatix, Inc. | Drop ejection device |
US7621625B2 (en) | 2005-03-31 | 2009-11-24 | Heidelberger Druckmaschinen Ag | Ink jet device with individual shut-off |
US7360882B2 (en) * | 2005-04-22 | 2008-04-22 | Toshiba Tec Kabushiki Kaisha | Ink-jet recording apparatus, method of removing air of ink-jet recording apparatus and removing air device |
EP1887877B1 (en) | 2005-05-09 | 2012-04-11 | Fujifilm Dimatix, Inc. | Ink jet printing system |
BRPI0611198B1 (en) * | 2005-05-25 | 2018-02-06 | Aerogen, Inc. | VIBRATION SYSTEMS AND METHODS |
US7600863B2 (en) * | 2006-01-04 | 2009-10-13 | Xerox Corporation | Inkjet jet stack external manifold |
KR101263384B1 (en) * | 2006-01-16 | 2013-05-21 | 삼성디스플레이 주식회사 | Alignment layer printing apparatus having ink jet head and method for printing alignment lay using the same |
US7988247B2 (en) | 2007-01-11 | 2011-08-02 | Fujifilm Dimatix, Inc. | Ejection of drops having variable drop size from an ink jet printer |
JP5242238B2 (en) * | 2007-05-30 | 2013-07-24 | オセ−テクノロジーズ・ベー・ヴエー | Manufacturing method of piezoelectric ink jet device |
JP2010076413A (en) * | 2007-12-11 | 2010-04-08 | Seiko Epson Corp | Liquid supply device and liquid jetting apparatus |
US10531681B2 (en) | 2008-04-25 | 2020-01-14 | Sensient Colors Llc | Heat-triggered colorants and methods of making and using the same |
CN102026813B (en) * | 2008-05-23 | 2015-05-27 | 富士胶片株式会社 | Fluid droplet ejecting device |
CN102126347A (en) * | 2008-08-19 | 2011-07-20 | 精工爱普生株式会社 | Liquid ejecting apparatus, defoaming mechanism, and manufacturing method thereof |
US9113647B2 (en) | 2008-08-29 | 2015-08-25 | Sensient Colors Llc | Flavored and edible colored waxes and methods for precision deposition on edible substrates |
WO2011011359A1 (en) | 2009-07-20 | 2011-01-27 | Markem-Imaje Corporation | Solvent-based inkjet ink formulations |
US8395798B2 (en) | 2010-07-15 | 2013-03-12 | Fujifilm Dimatix, Inc. | Printing objects using a rolling buffer |
US8690302B2 (en) | 2010-12-06 | 2014-04-08 | Palo Alto Research Center Incorporated | Bubble removal for ink jet printing |
US8371683B2 (en) | 2010-12-23 | 2013-02-12 | Palo Alto Research Center Incorporated | Particle removal device for ink jet printer |
US9676045B2 (en) | 2011-02-28 | 2017-06-13 | Corning Optical Communications Rf Llc | Electrodes, components, apparatuses, and methods for burr-free or substantially burr-free electrochemical machining |
US8403447B1 (en) | 2011-09-13 | 2013-03-26 | Fujifilm Dimatix, Inc. | Fluid jetting with delays |
US8696098B2 (en) * | 2011-12-09 | 2014-04-15 | Xerox Corporation | Printhead having particle circulation with separation |
EP2822772B1 (en) * | 2012-03-05 | 2022-01-26 | Fujifilm Dimatix, Inc. | Recirculation of ink |
US8721041B2 (en) * | 2012-08-13 | 2014-05-13 | Xerox Corporation | Printhead having a stepped flow path to direct purged ink into a collecting tray |
JP2014040071A (en) * | 2012-08-23 | 2014-03-06 | Seiko Epson Corp | Liquid ejection head and liquid ejection device |
US9162230B2 (en) | 2013-03-11 | 2015-10-20 | Weiler And Company, Inc. | Dual tapered orifice plate for a grinding machine |
EP3019337B1 (en) * | 2013-07-09 | 2019-10-16 | Canon Kabushiki Kaisha | Liquid ejection head and process for producing the same |
KR102161692B1 (en) * | 2013-12-06 | 2020-10-07 | 삼성디스플레이 주식회사 | Inket printhead and method of manufacturing the same |
JP6269686B2 (en) * | 2014-01-31 | 2018-01-31 | コニカミノルタ株式会社 | Inkjet head and inkjet recording apparatus |
US9974541B2 (en) | 2014-02-14 | 2018-05-22 | Covidien Lp | End stop detection |
GB2527804B (en) * | 2014-07-02 | 2016-07-27 | Xaar Technology Ltd | Droplet deposition apparatus |
KR102621740B1 (en) * | 2016-12-20 | 2024-01-05 | 주식회사 탑 엔지니어링 | Inkjet type liquid dispensing module and deaeration method thereof |
WO2018185517A1 (en) | 2017-04-07 | 2018-10-11 | Dover Europe Sàrl | Method and device to manage different screens with different sizes of a printer |
EP3607425A1 (en) | 2017-04-07 | 2020-02-12 | Dover Europe Sàrl | Method and device to manage different screens on a production line |
WO2018185515A1 (en) | 2017-04-07 | 2018-10-11 | Dover Europe Sàrl | Method and device to manage different screens with different sizes on a printer |
KR102157206B1 (en) * | 2018-12-20 | 2020-09-17 | 동의대학교 산학협력단 | Pneumatic dispenser without adhesion process and pneumatic printing system comprising the same |
JP2020104366A (en) * | 2018-12-27 | 2020-07-09 | セイコーエプソン株式会社 | Liquid discharge head, and liquid discharge device |
JP7384561B2 (en) * | 2019-02-18 | 2023-11-21 | ローム株式会社 | Nozzle substrate, inkjet print head and nozzle substrate manufacturing method |
US20210069778A1 (en) * | 2019-09-11 | 2021-03-11 | Xerox Corporation | Surface treated additive manufacturing printhead nozzles and methods for the same |
CN111532027A (en) | 2020-05-13 | 2020-08-14 | 苏州新锐发科技有限公司 | Piezoelectric ink jet print head and printing system |
CN111703207B (en) | 2020-05-13 | 2021-09-14 | 苏州锐发打印技术有限公司 | Piezoelectric ink-jet printing device with single-layer internal electrode |
CN111660671A (en) | 2020-05-13 | 2020-09-15 | 苏州新锐发科技有限公司 | Piezoelectric ink jet printhead and printing system using multiple inks |
CN111923600B (en) | 2020-05-13 | 2021-10-22 | 苏州锐发打印技术有限公司 | Piezoelectric ink jet printing device with internal surface electrode layer |
CN111439033A (en) | 2020-05-13 | 2020-07-24 | 苏州新锐发科技有限公司 | Piezoelectric ink jet printing device with outer surface electrode layer |
CN111439034A (en) | 2020-05-13 | 2020-07-24 | 苏州新锐发科技有限公司 | Piezoelectric ink-jet printing device with through hole on piezoelectric plate |
WO2023200954A1 (en) | 2022-04-13 | 2023-10-19 | Aprecia Pharmaceuticals LLC | System and method for additive manufacturing using an omnidirectional magnetic movement apparatus |
Family Cites Families (73)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3823408A (en) * | 1972-11-29 | 1974-07-09 | Ibm | High performance ink jet nozzle |
US4127681A (en) * | 1976-09-24 | 1978-11-28 | Pennwalt Corporation | Single electrode poling of dielectric films |
DE2728657A1 (en) * | 1977-06-24 | 1979-01-04 | Siemens Ag | NOZZLE PLATE FOR INK WRITING DEVICES |
US4184925A (en) * | 1977-12-19 | 1980-01-22 | The Mead Corporation | Solid metal orifice plate for a jet drop recorder |
US4216477A (en) * | 1978-05-10 | 1980-08-05 | Hitachi, Ltd. | Nozzle head of an ink-jet printing apparatus with built-in fluid diodes |
FR2446045A1 (en) * | 1979-01-04 | 1980-08-01 | Thomson Csf | PIEZOELECTRIC TRANSDUCER WITH POLYMER ELEMENT AND MANUFACTURING METHOD THEREOF |
US4282532A (en) * | 1979-06-04 | 1981-08-04 | Xerox Corporation | Ink jet method and apparatus using a thin film piezoelectric excitor for drop generation |
US4296417A (en) * | 1979-06-04 | 1981-10-20 | Xerox Corporation | Ink jet method and apparatus using a thin film piezoelectric excitor for drop generation with spherical and cylindrical fluid chambers |
FR2464005A1 (en) * | 1979-08-21 | 1981-02-27 | Thomson Csf | PIEZOELECTRIC TRANSDUCER IN POLYMERIC MATERIAL AND METHOD FOR MANUFACTURING THE SAME |
US4386947A (en) * | 1980-04-25 | 1983-06-07 | Nippon Soken, Inc. | Apparatus for adsorbing fuel vapor |
AT368283B (en) * | 1980-11-07 | 1982-09-27 | Philips Nv | NOZZLE PLATE FOR AN INK JET PRINT HEAD AND METHOD FOR PRODUCING SUCH A NOZZLE PLATE |
JPS58102521A (en) * | 1981-12-14 | 1983-06-18 | Fujitsu Ltd | Manufacture of semiconductor device |
JPS58102581A (en) | 1981-12-14 | 1983-06-18 | Japan Synthetic Rubber Co Ltd | Manufacture of improved macromolecular piezoelectric material |
US4434114A (en) * | 1982-02-04 | 1984-02-28 | Pennwalt Corporation | Production of wrinkle-free piezoelectric films by poling |
DE3378966D1 (en) * | 1982-05-28 | 1989-02-23 | Xerox Corp | Pressure pulse droplet ejector and array |
DE3331488A1 (en) * | 1982-09-01 | 1984-03-01 | Konishiroku Photo Industry Co., Ltd., Tokyo | HEAD PIECE FOR A PAINT SPRAY PRINTING DEVICE |
JPS59146860A (en) | 1983-02-10 | 1984-08-22 | Matsushita Electric Ind Co Ltd | Ink jet recording head |
US4512941A (en) * | 1983-02-14 | 1985-04-23 | At&T Bell Laboratories | Polarizing of piezoelectric material |
JPS6040031A (en) | 1983-08-11 | 1985-03-02 | 東芝テック株式会社 | Electric cleaner |
DE3342844A1 (en) * | 1983-11-26 | 1985-06-05 | Philips Patentverwaltung Gmbh, 2000 Hamburg | MICROPLANAR INK JET PRINT HEAD |
US4511440A (en) * | 1983-12-22 | 1985-04-16 | Allied Corporation | Process for the electrolytic production of fluorine and novel cell therefor |
JPS60159063A (en) * | 1984-01-31 | 1985-08-20 | Canon Inc | Ink jet recorder |
JPS60190202A (en) * | 1984-03-09 | 1985-09-27 | Teijin Ltd | Hollow composite membrane for gas separation and production thereof |
JPS60198875A (en) * | 1984-03-23 | 1985-10-08 | Matsushita Electric Ind Co Ltd | Manufacture of piezoelectric ceramic |
US4593291A (en) * | 1984-04-16 | 1986-06-03 | Exxon Research And Engineering Co. | Method for operating an ink jet device to obtain high resolution printing |
JPS6124458A (en) * | 1984-07-13 | 1986-02-03 | Nec Corp | Defoaming unit for ink jet printing head |
US4663640A (en) * | 1984-07-20 | 1987-05-05 | Canon Kabushiki Kaisha | Recording head |
US4571599A (en) * | 1984-12-03 | 1986-02-18 | Xerox Corporation | Ink cartridge for an ink jet printer |
SE447222B (en) * | 1984-12-21 | 1986-11-03 | Swedot System Ab | ELECTROMAGNETIC MANOVERABLE VALVE DEVICE, SPECIFICALLY FOR GENERATING DROPS IN A HYDRAULIC PRINTER |
US4550325A (en) * | 1984-12-26 | 1985-10-29 | Polaroid Corporation | Drop dispensing device |
JPS6238221A (en) * | 1985-08-13 | 1987-02-19 | Asahi Chem Ind Co Ltd | Porous membrane for separation |
US4605939A (en) * | 1985-08-30 | 1986-08-12 | Pitney Bowes Inc. | Ink jet array |
IT1183958B (en) * | 1985-09-17 | 1987-10-22 | Olivetti & Co Spa | PERFECTED INK JET PRINT HEAD |
US4771295B1 (en) * | 1986-07-01 | 1995-08-01 | Hewlett Packard Co | Thermal ink jet pen body construction having improved ink storage and feed capability |
US4695854A (en) * | 1986-07-30 | 1987-09-22 | Pitney Bowes Inc. | External manifold for ink jet array |
JPS6381051A (en) * | 1986-09-25 | 1988-04-11 | Fuji Xerox Co Ltd | Ink jet recorder |
US4698644A (en) * | 1986-10-27 | 1987-10-06 | International Business Machines | Drop-on-demand ink jet print head |
US4788556A (en) * | 1987-04-28 | 1988-11-29 | Spectra, Inc. | Deaeration of ink in an ink jet system |
US4835554A (en) * | 1987-09-09 | 1989-05-30 | Spectra, Inc. | Ink jet array |
JP2806386B2 (en) * | 1988-02-16 | 1998-09-30 | 富士電機株式会社 | Inkjet recording head |
US4947184A (en) * | 1988-02-22 | 1990-08-07 | Spectra, Inc. | Elimination of nucleation sites in pressure chamber for ink jet systems |
US4839001A (en) * | 1988-03-16 | 1989-06-13 | Dynamics Research Corporation | Orifice plate and method of fabrication |
JPH01236666A (en) * | 1988-03-17 | 1989-09-21 | Matsushita Electric Ind Co Ltd | Polarization of piezoelectric ceramic |
GB2221917B (en) * | 1988-05-16 | 1992-10-21 | Nippon Steel Corp | Organic polymer separation membrane having fluorene skeleton and oxygen enrichment device utilizing same |
JPH02128847A (en) * | 1988-11-10 | 1990-05-17 | Fuji Electric Co Ltd | Ink jet recording head |
US4940995A (en) * | 1988-11-18 | 1990-07-10 | Spectra, Inc. | Removal of dissolved gas from ink in an ink jet system |
US4995940A (en) * | 1988-11-18 | 1991-02-26 | Spectra, Inc. | Method for forming a gas removing device for an ink jet system |
US4937598A (en) * | 1989-03-06 | 1990-06-26 | Spectra, Inc. | Ink supply system for an ink jet head |
US4924241A (en) * | 1989-08-01 | 1990-05-08 | Diagraph Corporation | Printhead for ink jet printing apparatus |
US5157420A (en) * | 1989-08-17 | 1992-10-20 | Takahiro Naka | Ink jet recording head having reduced manufacturing steps |
US5087930A (en) * | 1989-11-01 | 1992-02-11 | Tektronix, Inc. | Drop-on-demand ink jet print head |
JP2518703B2 (en) * | 1989-11-02 | 1996-07-31 | 堺化学工業株式会社 | Laminated composite piezoelectric body and manufacturing method thereof |
US4954225A (en) * | 1990-01-10 | 1990-09-04 | Dynamics Research Corporation | Method for making nozzle plates |
AU635149B2 (en) * | 1990-07-10 | 1993-03-11 | Fujitsu Limited | Printing head |
US5155498A (en) * | 1990-07-16 | 1992-10-13 | Tektronix, Inc. | Method of operating an ink jet to reduce print quality degradation resulting from rectified diffusion |
FI87999C (en) * | 1990-08-14 | 1993-03-25 | Ahlstroem Oy | SEPARATIONSFOERFARANDE OCH -ANORDNING FOER SEPARERING AV VAERDEFULL ELLER VAERDELOES FRACTION FRAON MASS-, LOESSTOFF- ELLER MOTSVARANDE MATERIALSUSPENSION GENOM ATT UTNYTTJA FLOTATIONSPROCESSEN |
JPH04153041A (en) * | 1990-10-18 | 1992-05-26 | Fuji Electric Co Ltd | Ink jet record head |
US5265315A (en) * | 1990-11-20 | 1993-11-30 | Spectra, Inc. | Method of making a thin-film transducer ink jet head |
JPH04257449A (en) * | 1991-02-12 | 1992-09-11 | Fuji Electric Co Ltd | Ink jet recording head |
US5160945A (en) * | 1991-05-10 | 1992-11-03 | Xerox Corporation | Pagewidth thermal ink jet printhead |
JPH04366640A (en) | 1991-06-14 | 1992-12-18 | Tokyo Electric Co Ltd | Ink jet printer head |
US5436650A (en) * | 1991-07-05 | 1995-07-25 | Canon Kabushiki Kaisha | Ink jet recording head, process for producing the head and ink jet recording apparatus |
JP3097707B2 (en) * | 1991-09-26 | 2000-10-10 | セイコーエプソン株式会社 | Ink jet head and method of manufacturing the same |
JP3174602B2 (en) * | 1991-10-02 | 2001-06-11 | 株式会社リコー | Ink jet recording device |
JP3161635B2 (en) * | 1991-10-17 | 2001-04-25 | ソニー株式会社 | Ink jet print head and ink jet printer |
JP3232626B2 (en) * | 1992-03-06 | 2001-11-26 | セイコーエプソン株式会社 | Inkjet head block |
JPH05286140A (en) | 1992-04-08 | 1993-11-02 | Ricoh Co Ltd | Nozzle plate, production thereof, and production of ink jet recording head having the nozzle plate |
JPH05293956A (en) | 1992-04-17 | 1993-11-09 | Brother Ind Ltd | Ink jet device |
JPH0640031A (en) * | 1992-06-19 | 1994-02-15 | Sony Tektronix Corp | Driving method of ink-jet printing head |
JP2755078B2 (en) * | 1992-11-11 | 1998-05-20 | 富士ゼロックス株式会社 | Dielectric member for carrying electrostatic charge image |
US5340510A (en) * | 1993-04-05 | 1994-08-23 | Materials Systems Incorporated | Method for making piezoelectric ceramic/polymer composite transducers |
US5489925A (en) * | 1993-05-04 | 1996-02-06 | Markem Corporation | Ink jet printing system |
US5659346A (en) * | 1994-03-21 | 1997-08-19 | Spectra, Inc. | Simplified ink jet head |
-
1994
- 1994-03-21 US US08/215,301 patent/US5659346A/en not_active Expired - Lifetime
-
1995
- 1995-03-17 EP EP95914098A patent/EP0699137B1/en not_active Expired - Lifetime
- 1995-03-17 KR KR1019950705218A patent/KR100194533B1/en not_active IP Right Cessation
- 1995-03-17 DE DE69528477T patent/DE69528477T2/en not_active Expired - Lifetime
- 1995-03-17 CA CA002163369A patent/CA2163369C/en not_active Expired - Lifetime
- 1995-03-17 EP EP98203787A patent/EP0896880B1/en not_active Expired - Lifetime
- 1995-03-17 EP EP98203766A patent/EP0896879B1/en not_active Expired - Lifetime
- 1995-03-17 WO PCT/US1995/003391 patent/WO1995025637A1/en active IP Right Grant
- 1995-03-17 JP JP7524732A patent/JP2868622B2/en not_active Expired - Lifetime
- 1995-03-17 US US08/406,297 patent/US6682181B1/en not_active Expired - Fee Related
- 1995-03-17 DE DE69528540T patent/DE69528540T2/en not_active Expired - Lifetime
- 1995-03-17 DE DE69509986T patent/DE69509986T2/en not_active Expired - Lifetime
- 1995-06-02 US US08/458,738 patent/US5640184A/en not_active Expired - Lifetime
- 1995-06-02 US US08/460,393 patent/US5605659A/en not_active Expired - Lifetime
- 1995-06-02 US US08/460,108 patent/US5701148A/en not_active Expired - Lifetime
-
1998
- 1998-03-05 JP JP10053905A patent/JPH1158741A/en active Pending
-
2000
- 2000-10-18 JP JP2000318260A patent/JP2001158096A/en active Pending
-
2004
- 2004-12-22 JP JP2004370955A patent/JP2005119319A/en active Pending
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DE69509986T2 (en) | 1999-09-30 |
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EP0699137A4 (en) | 1996-12-27 |
DE69528477D1 (en) | 2002-11-07 |
EP0896879A3 (en) | 1999-06-23 |
US5701148A (en) | 1997-12-23 |
JPH08506540A (en) | 1996-07-16 |
US5640184A (en) | 1997-06-17 |
EP0896879A2 (en) | 1999-02-17 |
DE69528477T2 (en) | 2003-01-30 |
JP2005119319A (en) | 2005-05-12 |
KR960702386A (en) | 1996-04-27 |
DE69528540D1 (en) | 2002-11-14 |
EP0896880A3 (en) | 1999-06-23 |
JPH1158741A (en) | 1999-03-02 |
CA2163369C (en) | 2000-05-30 |
US6682181B1 (en) | 2004-01-27 |
EP0699137A1 (en) | 1996-03-06 |
KR100194533B1 (en) | 1999-06-15 |
US5659346A (en) | 1997-08-19 |
EP0896879B1 (en) | 2002-10-09 |
JP2001158096A (en) | 2001-06-12 |
EP0896880B1 (en) | 2002-10-02 |
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