DE60128781D1 - Mit Bläschen angetriebener Tintenstrahldruckkopf und dazugehöriges Hertsellungsverfahren - Google Patents
Mit Bläschen angetriebener Tintenstrahldruckkopf und dazugehöriges HertsellungsverfahrenInfo
- Publication number
- DE60128781D1 DE60128781D1 DE60128781T DE60128781T DE60128781D1 DE 60128781 D1 DE60128781 D1 DE 60128781D1 DE 60128781 T DE60128781 T DE 60128781T DE 60128781 T DE60128781 T DE 60128781T DE 60128781 D1 DE60128781 D1 DE 60128781D1
- Authority
- DE
- Germany
- Prior art keywords
- hertsellverfahren
- bubble
- powered
- inkjet printhead
- printhead
- 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.)
- Expired - Lifetime
Links
Classifications
-
- 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
- B41J2/1601—Production of bubble jet print 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
- B41J2/14016—Structure of bubble jet print heads
- B41J2/14032—Structure of the pressure chamber
- B41J2/1404—Geometrical characteristics
-
- 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
- B41J2/14016—Structure of bubble jet print heads
- B41J2/14088—Structure of heating means
- B41J2/14112—Resistive element
- B41J2/1412—Shape
-
- 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
- B41J2/14016—Structure of bubble jet print heads
- B41J2/14088—Structure of heating means
- B41J2/14112—Resistive element
- B41J2/14137—Resistor surrounding the nozzle opening
-
- 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
- B41J2/1601—Production of bubble jet print heads
- B41J2/1603—Production of bubble jet print heads of the front shooter 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
- B41J2/16—Production of nozzles
- B41J2/1621—Manufacturing processes
- B41J2/1623—Manufacturing processes bonding and adhesion
-
- 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
- B41J2/1628—Manufacturing processes etching dry etching
-
- 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
-
- 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]
-
- 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
- B41J2002/1437—Back shooter
-
- 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
- Y10T29/49002—Electrical device making
- Y10T29/49082—Resistor making
- Y10T29/49083—Heater type
-
- 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
- Y10T29/49002—Electrical device making
- Y10T29/49082—Resistor making
- Y10T29/49087—Resistor making with envelope or housing
- Y10T29/49092—Powdering the insulation
- Y10T29/49094—Powdering the insulation by oxidation
-
- 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
- Y10T29/49002—Electrical device making
- Y10T29/49082—Resistor making
- Y10T29/49087—Resistor making with envelope or housing
- Y10T29/49098—Applying terminal
-
- 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
- Y10T29/49002—Electrical device making
- Y10T29/49082—Resistor making
- Y10T29/49101—Applying terminal
-
- 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
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0077167A KR100506080B1 (ko) | 2000-12-15 | 2000-12-15 | 버블 젯 방식의 잉크 젯 프린트 헤드 및 그 제조 방법 |
KR2000077167 | 2000-12-15 | ||
KR1020010003161A KR100668295B1 (ko) | 2001-01-19 | 2001-01-19 | 반구형 잉크 챔버를 가진 잉크 젯 프린트 헤드 및 soi웨이퍼를 이용한 그 제조 방법 |
KR2001003161 | 2001-01-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60128781D1 true DE60128781D1 (de) | 2007-07-19 |
DE60128781T2 DE60128781T2 (de) | 2008-02-07 |
Family
ID=26638628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60128781T Expired - Lifetime DE60128781T2 (de) | 2000-12-15 | 2001-12-13 | Mit Bläschen angetriebener Tintenstrahldruckkopf und dazugehöriges Hertsellungsverfahren |
Country Status (4)
Country | Link |
---|---|
US (2) | US6561625B2 (de) |
EP (1) | EP1215048B1 (de) |
JP (1) | JP3851812B2 (de) |
DE (1) | DE60128781T2 (de) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6986566B2 (en) | 1999-12-22 | 2006-01-17 | Eastman Kodak Company | Liquid emission device |
KR100506082B1 (ko) * | 2000-12-18 | 2005-08-04 | 삼성전자주식회사 | 반구형 잉크 챔버를 가진 잉크 젯 프린트 헤드의 제조 방법 |
DE10149139A1 (de) * | 2001-10-05 | 2003-04-24 | Bosch Gmbh Robert | Verfahren zum Erzeugen von Hohlräumen mit einer optisch transparenten Wandung |
US7052117B2 (en) | 2002-07-03 | 2006-05-30 | Dimatix, Inc. | Printhead having a thin pre-fired piezoelectric layer |
US7252368B2 (en) | 2002-07-12 | 2007-08-07 | Benq Corporation | Fluid injector |
US7513042B2 (en) | 2002-07-12 | 2009-04-07 | Benq Corporation | Method for fluid injector |
KR100438842B1 (ko) * | 2002-10-12 | 2004-07-05 | 삼성전자주식회사 | 금속 노즐 플레이트를 가진 일체형 잉크젯 프린트헤드 및그 제조방법 |
KR100446634B1 (ko) * | 2002-10-15 | 2004-09-04 | 삼성전자주식회사 | 잉크젯 프린트헤드 및 그 제조방법 |
KR100493160B1 (ko) * | 2002-10-21 | 2005-06-02 | 삼성전자주식회사 | 테이퍼 형상의 노즐을 가진 일체형 잉크젯 프린트헤드 및그 제조방법 |
KR100499132B1 (ko) | 2002-10-24 | 2005-07-04 | 삼성전자주식회사 | 잉크젯 프린트헤드 및 그 제조방법 |
US7152958B2 (en) * | 2002-11-23 | 2006-12-26 | Silverbrook Research Pty Ltd | Thermal ink jet with chemical vapor deposited nozzle plate |
KR100468859B1 (ko) | 2002-12-05 | 2005-01-29 | 삼성전자주식회사 | 일체형 잉크젯 프린트헤드 및 그 제조방법 |
KR100519759B1 (ko) | 2003-02-08 | 2005-10-07 | 삼성전자주식회사 | 잉크젯 프린트헤드 및 그 제조방법 |
US7036913B2 (en) | 2003-05-27 | 2006-05-02 | Samsung Electronics Co., Ltd. | Ink-jet printhead |
KR100480791B1 (ko) * | 2003-06-05 | 2005-04-06 | 삼성전자주식회사 | 일체형 잉크젯 프린트헤드 및 그 제조방법 |
JP4251019B2 (ja) * | 2003-06-13 | 2009-04-08 | パナソニック株式会社 | 微小固形成分分離デバイスとその製造方法、およびこれを用いた微小固形成分の分離方法 |
KR20050000601A (ko) | 2003-06-24 | 2005-01-06 | 삼성전자주식회사 | 잉크젯 프린트헤드 |
KR100499148B1 (ko) * | 2003-07-03 | 2005-07-04 | 삼성전자주식회사 | 잉크젯 프린트헤드 |
KR100499150B1 (ko) | 2003-07-29 | 2005-07-04 | 삼성전자주식회사 | 잉크젯 프린트헤드 및 그 제조방법 |
US7176600B2 (en) * | 2003-12-18 | 2007-02-13 | Palo Alto Research Center Incorporated | Poling system for piezoelectric diaphragm structures |
US7052122B2 (en) * | 2004-02-19 | 2006-05-30 | Dimatix, Inc. | Printhead |
US7281778B2 (en) | 2004-03-15 | 2007-10-16 | Fujifilm Dimatix, Inc. | High frequency droplet ejection device and method |
US8491076B2 (en) | 2004-03-15 | 2013-07-23 | Fujifilm Dimatix, Inc. | Fluid droplet ejection devices and methods |
US7293359B2 (en) * | 2004-04-29 | 2007-11-13 | Hewlett-Packard Development Company, L.P. | Method for manufacturing a fluid ejection device |
US7387370B2 (en) * | 2004-04-29 | 2008-06-17 | Hewlett-Packard Development Company, L.P. | Microfluidic architecture |
KR100612326B1 (ko) * | 2004-07-16 | 2006-08-16 | 삼성전자주식회사 | 잉크젯 헤드의 제조방법 |
US7453849B2 (en) * | 2004-12-22 | 2008-11-18 | Qualcomm Incorporated | Method of implicit deassignment of resources |
WO2006074016A2 (en) | 2004-12-30 | 2006-07-13 | Fujifilm Dimatix, Inc. | Ink jet printing |
JP4961711B2 (ja) * | 2005-03-22 | 2012-06-27 | コニカミノルタホールディングス株式会社 | インクジェットヘッド用貫通電極付き基板の製造方法及びインクジェットヘッドの製造方法 |
US7735965B2 (en) * | 2005-03-31 | 2010-06-15 | Lexmark International Inc. | Overhanging nozzles |
JP4407624B2 (ja) | 2005-11-25 | 2010-02-03 | セイコーエプソン株式会社 | 液滴吐出装置 |
US8562845B2 (en) | 2006-10-12 | 2013-10-22 | Canon Kabushiki Kaisha | Ink jet print head and method of manufacturing ink jet print head |
JP2010508136A (ja) * | 2006-10-25 | 2010-03-18 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 高速ジェット噴射用装置のノズル |
US7988247B2 (en) | 2007-01-11 | 2011-08-02 | Fujifilm Dimatix, Inc. | Ejection of drops having variable drop size from an ink jet printer |
EP2200931B1 (de) * | 2007-09-19 | 2017-06-07 | The Charles Stark Draper Laboratory, Inc. | Mikrofluidstrukturen mit kreisförmigem querschnitt |
WO2009045915A2 (en) * | 2007-09-28 | 2009-04-09 | Brigham Young University | Carbon nanotube assembly |
DE212009000032U1 (de) | 2008-03-05 | 2010-11-04 | Global Solar Energy, Inc., Tuscon | System zum Aufbringen einer Chalcogenid-Pufferschicht auf einen flexiblen Träger |
WO2009111053A2 (en) | 2008-03-05 | 2009-09-11 | Global Solar Energy, Inc. | Buffer layer deposition for thin-film solar cells |
DE112009000532T5 (de) * | 2008-03-05 | 2011-03-10 | Global Solar Energy, Inc., Tuscon | Heizgerät für Pufferschichtaufbringung |
US20090234332A1 (en) * | 2008-03-17 | 2009-09-17 | The Charles Stark Draper Laboratory, Inc | Artificial microvascular device and methods for manufacturing and using the same |
JP4645668B2 (ja) * | 2008-03-24 | 2011-03-09 | セイコーエプソン株式会社 | インクジェット式記録ヘッドの製造方法 |
US20110082563A1 (en) * | 2009-10-05 | 2011-04-07 | The Charles Stark Draper Laboratory, Inc. | Microscale multiple-fluid-stream bioreactor for cell culture |
JP5814963B2 (ja) * | 2013-03-08 | 2015-11-17 | 東芝テック株式会社 | インクジェットヘッド、インクジェット記録装置、およびインクジェットヘッドの製造方法 |
US9308728B2 (en) * | 2013-05-31 | 2016-04-12 | Stmicroelectronics, Inc. | Method of making inkjet print heads having inkjet chambers and orifices formed in a wafer and related devices |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5931943B2 (ja) | 1979-04-02 | 1984-08-06 | キヤノン株式会社 | 液体噴射記録法 |
DE3717294C2 (de) * | 1986-06-10 | 1995-01-26 | Seiko Epson Corp | Tintenstrahlaufzeichnungskopf |
US4882595A (en) | 1987-10-30 | 1989-11-21 | Hewlett-Packard Company | Hydraulically tuned channel architecture |
EP0317171A3 (de) | 1987-11-13 | 1990-07-18 | Hewlett-Packard Company | Integrales Dünnschicht-Injektionssystem für einen thermischen Tintenspritzdruckkopf und Arbeitsmethoden |
US4847630A (en) | 1987-12-17 | 1989-07-11 | Hewlett-Packard Company | Integrated thermal ink jet printhead and method of manufacture |
EP0530209B1 (de) | 1990-05-21 | 1994-12-07 | Eastman Kodak Company | Tintenschreibkopf für eine nach dem thermalwandlerprinzip arbeitende flüssigkeitsstrahlaufzeichnungsvorrichtung und verfahren zu seiner herstellung |
US6019457A (en) * | 1991-01-30 | 2000-02-01 | Canon Information Systems Research Australia Pty Ltd. | Ink jet print device and print head or print apparatus using the same |
AU657930B2 (en) * | 1991-01-30 | 1995-03-30 | Canon Kabushiki Kaisha | Nozzle structures for bubblejet print devices |
US5850241A (en) * | 1995-04-12 | 1998-12-15 | Eastman Kodak Company | Monolithic print head structure and a manufacturing process therefor using anisotropic wet etching |
AUPN234695A0 (en) * | 1995-04-12 | 1995-05-04 | Eastman Kodak Company | Heater structure for monolithic lift print heads |
US5861902A (en) * | 1996-04-24 | 1999-01-19 | Hewlett-Packard Company | Thermal tailoring for ink jet printheads |
US6042222A (en) * | 1997-08-27 | 2000-03-28 | Hewlett-Packard Company | Pinch point angle variation among multiple nozzle feed channels |
US6273557B1 (en) * | 1998-03-02 | 2001-08-14 | Hewlett-Packard Company | Micromachined ink feed channels for an inkjet printhead |
US6398348B1 (en) * | 2000-09-05 | 2002-06-04 | Hewlett-Packard Company | Printing structure with insulator layer |
-
2001
- 2001-12-13 JP JP2001380707A patent/JP3851812B2/ja not_active Expired - Fee Related
- 2001-12-13 DE DE60128781T patent/DE60128781T2/de not_active Expired - Lifetime
- 2001-12-13 EP EP01310427A patent/EP1215048B1/de not_active Expired - Lifetime
- 2001-12-17 US US10/015,673 patent/US6561625B2/en not_active Expired - Fee Related
-
2003
- 2003-01-31 US US10/355,020 patent/US6868605B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1215048A2 (de) | 2002-06-19 |
JP2002200757A (ja) | 2002-07-16 |
JP3851812B2 (ja) | 2006-11-29 |
US20020075360A1 (en) | 2002-06-20 |
EP1215048B1 (de) | 2007-06-06 |
US6561625B2 (en) | 2003-05-13 |
EP1215048A3 (de) | 2003-03-12 |
DE60128781T2 (de) | 2008-02-07 |
US20030142169A1 (en) | 2003-07-31 |
US6868605B2 (en) | 2005-03-22 |
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