USB587118I5 - - Google Patents
Info
- Publication number
- USB587118I5 USB587118I5 US58711875A USB587118I5 US B587118 I5 USB587118 I5 US B587118I5 US 58711875 A US58711875 A US 58711875A US B587118 I5 USB587118 I5 US B587118I5
- Authority
- US
- United States
- Prior art keywords
- page
- ccid
- scanning
- scanning line
- folding
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00885—Power supply means, e.g. arrangements for the control of power supply to the apparatus or components thereof
- H04N1/00907—Details of supply connection, e.g. arrangement of power cables
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/24—Optical objectives specially designed for the purposes specified below for reproducing or copying at short object distances
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B17/00—Systems with reflecting surfaces, with or without refracting elements
- G02B17/02—Catoptric systems, e.g. image erecting and reversing system
- G02B17/023—Catoptric systems, e.g. image erecting and reversing system for extending or folding an optical path, e.g. delay lines
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/024—Details of scanning heads ; Means for illuminating the original
- H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
- H04N1/03—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/024—Details of scanning heads ; Means for illuminating the original
- H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
- H04N1/03—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array
- H04N1/0301—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array using a bent optical path between the scanned line and the photodetector array, e.g. a folded optical path
- H04N1/0305—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array using a bent optical path between the scanned line and the photodetector array, e.g. a folded optical path with multiple folds of the optical path
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/10—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces
- H04N1/1013—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces with sub-scanning by translatory movement of at least a part of the main-scanning components
- H04N1/1017—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces with sub-scanning by translatory movement of at least a part of the main-scanning components the main-scanning components remaining positionally invariant with respect to one another in the sub-scanning direction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/10—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces
- H04N1/1013—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces with sub-scanning by translatory movement of at least a part of the main-scanning components
- H04N1/1026—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces with sub-scanning by translatory movement of at least a part of the main-scanning components using a belt or cable
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/10—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces
- H04N1/1013—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces with sub-scanning by translatory movement of at least a part of the main-scanning components
- H04N1/1039—Movement of the main scanning components
- H04N1/1043—Movement of the main scanning components of a sensor array
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/10—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces
- H04N1/1013—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces with sub-scanning by translatory movement of at least a part of the main-scanning components
- H04N1/1039—Movement of the main scanning components
- H04N1/1048—Movement of the main scanning components of a lens or lens arrangement
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/10—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces
- H04N1/1013—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces with sub-scanning by translatory movement of at least a part of the main-scanning components
- H04N1/1039—Movement of the main scanning components
- H04N1/1052—Movement of the main scanning components of a mirror
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00885—Power supply means, e.g. arrangements for the control of power supply to the apparatus or components thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/19—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays
- H04N1/191—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays the array comprising a one-dimensional array, or a combination of one-dimensional arrays, or a substantially one-dimensional array, e.g. an array of staggered elements
- H04N1/192—Simultaneously or substantially simultaneously scanning picture elements on one main scanning line
- H04N1/193—Simultaneously or substantially simultaneously scanning picture elements on one main scanning line using electrically scanned linear arrays, e.g. linear CCD arrays
Abstract
A compact flatbed page scanner for facsimile transmission is described. The apparatus uses a linear charge coupled imaging device (CCID) for both light detection and electronic scanning across the width of the page. Compactness is achieved by folding the optical path from the scanned line to the CCID. A moving carriage below a horizontal glass plate supporting the document to be scanned carries: the linear CCID, a lens for focusing an image of one scanning line of the page onto the CCID, an assembly of bar mirrors for folding the path of the light beam from the scanning line to the lens, and tubular lamps for illuminating the scanning line. The motion of the carriage beneath the horizontal glass plate permits scanning an array of parallel lines, equally spaced over the length of the page. In the apparatus described, scanning a complete page may be performed from 4 seconds to several minutes, depending on the bandwidth available for transmission.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/587,118 USRE29067E (en) | 1974-02-25 | 1975-06-13 | Compact flatbed page scanner |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US445051A US3867569A (en) | 1974-02-25 | 1974-02-25 | Compact flatbed page scanner |
US05/587,118 USRE29067E (en) | 1974-02-25 | 1975-06-13 | Compact flatbed page scanner |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US445051A Reissue US3867569A (en) | 1974-02-25 | 1974-02-25 | Compact flatbed page scanner |
Publications (2)
Publication Number | Publication Date |
---|---|
USB587118I5 true USB587118I5 (en) | 1976-03-02 |
USRE29067E USRE29067E (en) | 1976-12-07 |
Family
ID=23767419
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US445051A Expired - Lifetime US3867569A (en) | 1974-02-25 | 1974-02-25 | Compact flatbed page scanner |
US05/587,118 Expired - Lifetime USRE29067E (en) | 1974-02-25 | 1975-06-13 | Compact flatbed page scanner |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US445051A Expired - Lifetime US3867569A (en) | 1974-02-25 | 1974-02-25 | Compact flatbed page scanner |
Country Status (6)
Country | Link |
---|---|
US (2) | US3867569A (en) |
JP (1) | JPS50125614A (en) |
CA (1) | CA1017442A (en) |
DE (1) | DE2508115A1 (en) |
FR (1) | FR2262459B1 (en) |
GB (1) | GB1479841A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3142429A1 (en) * | 1980-10-28 | 1982-07-08 | Asahi Kogaku Kogyo K.K., Tokyo | DIMMING DEVICE FOR A FACSIMILE ZOOM OPTICS |
EP0164713A1 (en) * | 1984-06-11 | 1985-12-18 | Mita Industrial Co., Ltd. | Document reading device |
DE3544202A1 (en) * | 1984-12-14 | 1986-06-26 | Kabushiki Kaisha Toshiba, Kawasaki, Kanagawa | Device for reading image information |
DE3606026A1 (en) * | 1985-02-25 | 1986-09-04 | Kabushiki Kaisha Toshiba, Kawasaki, Kanagawa | IMAGE READER |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5855712B2 (en) * | 1977-02-07 | 1983-12-10 | 松下電器産業株式会社 | Facsimile scanning method |
US4112469A (en) * | 1977-04-21 | 1978-09-05 | The Mead Corporation | Jet drop copying apparatus |
US4146786A (en) * | 1977-05-02 | 1979-03-27 | Xerox Corporation | Scanner with modular array of photocells |
JPS5416114A (en) * | 1977-05-02 | 1979-02-06 | Xerox Corp | Picture scanner |
JPS5412230A (en) * | 1977-05-02 | 1979-01-29 | Xerox Corp | Raster input scanning device |
JPS53137620A (en) * | 1977-05-07 | 1978-12-01 | Ricoh Co Ltd | Reader for facsimile |
JPS53146522A (en) * | 1977-05-16 | 1978-12-20 | Ricoh Co Ltd | Telautogram information extracting system |
FR2401567A1 (en) * | 1977-08-26 | 1979-03-23 | Cit Alcatel | DOCUMENT ANALYSIS DEVICE, IN PARTICULAR FOR FACSIMILE ISSUERS |
JPS5489642A (en) * | 1977-10-05 | 1979-07-16 | Xerox Corp | Copying machine |
JPS54143012A (en) * | 1978-04-28 | 1979-11-07 | Canon Inc | Information reader |
GB2020607B (en) * | 1978-05-15 | 1982-10-20 | Iwatsu Electric Co Ltd | Duplicator |
US4174528A (en) * | 1978-06-30 | 1979-11-13 | International Business Machines Corporation | Exposure control for document scanner arrays |
FR2440668A1 (en) * | 1978-11-03 | 1980-05-30 | Thomson Csf | PHOTOSENSOR ANALYSIS DEVICE AND FACSIMILE APPARATUS COMPRISING SUCH A DEVICE |
USRE32137E (en) * | 1978-11-13 | 1986-05-06 | Eikonix Corporation | Graphical representation transducing |
USRE32877E (en) * | 1978-12-26 | 1989-02-21 | Structure for and method of reproduction | |
EP0013161A1 (en) * | 1978-12-29 | 1980-07-09 | Xerox Corporation | Apparatus for reproducing graphic information |
JPS55138967A (en) * | 1979-04-17 | 1980-10-30 | Fuji Xerox Co Ltd | Copying machine |
US4278999A (en) * | 1979-09-12 | 1981-07-14 | The Mead Corporation | Moving image scanner |
US4258396A (en) * | 1979-09-12 | 1981-03-24 | The Mead Corporation | Document illumination apparatus |
US4667255A (en) * | 1979-09-24 | 1987-05-19 | Datacopy Corporation | Electronic camera employing a solid-state image sensor |
US4318135A (en) * | 1979-10-12 | 1982-03-02 | Xerox Corporation | Alignment system for scanning arrays |
US4506301A (en) | 1979-10-12 | 1985-03-19 | Xerox Corporation | Multiple mode raster scanner |
DE3004717C2 (en) * | 1980-02-08 | 1986-03-27 | Agfa-Gevaert Ag, 5090 Leverkusen | Device for the electronic scanning of objects to be recorded |
US4516174A (en) * | 1980-03-10 | 1985-05-07 | Ricoh Company, Ltd. | Video signal regulating apparatus |
DE3014433A1 (en) * | 1980-04-15 | 1981-10-22 | Siemens AG, 1000 Berlin und 8000 München | ARRANGEMENT FOR SCANING TEMPLATES WITH GRAPHIC PATTERNS |
US4332463A (en) * | 1980-06-20 | 1982-06-01 | Eastman Kodak Company | Non-synchronous operation of an electronic copier |
US4318122A (en) * | 1980-10-06 | 1982-03-02 | International Business Machines Corporation | Electronic color separation |
EP0066625B1 (en) * | 1980-12-10 | 1989-11-23 | Fuji Xerox Co., Ltd. | Thermal printing copy machine |
US4348593A (en) * | 1981-01-29 | 1982-09-07 | Xerox Corporation | Twisting geometry optical system utilizing imaging array with time delay segments |
US4475130A (en) * | 1981-05-19 | 1984-10-02 | Datacopy Corporation | Method and means for the real-time storage of images captured by an electronic scanning camera |
JPS5921172A (en) * | 1982-04-23 | 1984-02-03 | Fuji Xerox Co Ltd | Image pickup device |
GB2130043B (en) * | 1982-11-05 | 1986-06-11 | British Library Board | Facsimile scanner with pivoting scan head |
GB2130044B (en) * | 1982-11-05 | 1986-06-11 | British Library Board | Facsimile pick-up arrangement |
EP0112403B1 (en) * | 1982-12-24 | 1987-06-03 | Ibm Deutschland Gmbh | Opto-electronic scanning apparatus |
DE3302800A1 (en) * | 1983-01-28 | 1984-08-02 | Fa. Carl Zeiss, 7920 Heidenheim | IMAGE SYSTEM |
JPS60257295A (en) * | 1984-06-04 | 1985-12-19 | 沖電気工業株式会社 | Electronic blackboard device |
JPS61105960A (en) * | 1984-10-30 | 1986-05-24 | Toshiba Corp | Information reading device |
JPS62104262A (en) * | 1985-10-30 | 1987-05-14 | Sharp Corp | Image input device |
JPS6297465A (en) * | 1986-05-23 | 1987-05-06 | Toshiba Corp | Reader |
DE3703217A1 (en) * | 1987-01-30 | 1988-08-11 | Siemens Ag | OPTICAL SCANNER |
US5475505A (en) * | 1993-10-20 | 1995-12-12 | Xerox Corporation | Canted platen input scanner |
US5801849A (en) * | 1996-10-21 | 1998-09-01 | Telesensory Corporation | Image reading device and document scanning system |
DE19712459A1 (en) * | 1997-03-25 | 1998-10-01 | Heidelberger Druckmasch Ag | Method for optoelectronic scanning |
US6037582A (en) * | 1997-04-30 | 2000-03-14 | Hewlett-Packard Company | Optical scanner with a curved bulb |
US6216952B1 (en) * | 1998-09-09 | 2001-04-17 | Dbtel Incorporated | Structure of a scanner |
US6459823B2 (en) * | 1998-10-28 | 2002-10-01 | Hewlett-Packard Company | Apparatus and method of increasing scanner resolution |
US7149002B2 (en) * | 2000-12-21 | 2006-12-12 | Hewlett-Packard Development Company, L.P. | Scanner including calibration target |
US20030233122A1 (en) * | 2002-06-14 | 2003-12-18 | Healing Machines, Inc. | Apparatus and method for physiological treatment with electromagnetic energy |
US20040034388A1 (en) * | 2002-06-14 | 2004-02-19 | Healing Machines, Inc. | Apparatus and method for physiological treatment with electromagnetic energy |
US20050225812A1 (en) * | 2004-04-08 | 2005-10-13 | Bledsoe J D | Two-dimensional CMOS sensor array to image documents and other flat objects |
JP5601130B2 (en) * | 2010-01-18 | 2014-10-08 | 村田機械株式会社 | Image reading device |
EP3490237A1 (en) | 2017-11-23 | 2019-05-29 | Viramed Biotech AG | Device and method for parallel evaluation of multiple test areas |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3011020A (en) * | 1954-03-30 | 1961-11-28 | Hogan Faximile Corp | Facsimile scanning means |
US3830972A (en) * | 1972-11-13 | 1974-08-20 | Ibm | Sensitivity compensation for a self scanned photodiode array |
US3512129A (en) * | 1966-09-07 | 1970-05-12 | Inst Scient Information | Character recognition selective copying and reproducing apparatus |
FR93214E (en) * | 1967-04-04 | 1969-02-28 | Cit Alcatel | Device for the analysis of a flat document. |
US3523160A (en) * | 1967-08-03 | 1970-08-04 | United Aircraft Corp | Optical scanning device having a constant optical path length |
US3561846A (en) * | 1969-01-31 | 1971-02-09 | Xerox Corp | Radiation sensitive scanner for documents |
US3752558A (en) * | 1971-06-28 | 1973-08-14 | Decision Consultants | Document scanner |
JPS4829316A (en) * | 1971-08-18 | 1973-04-18 | ||
US3761744A (en) * | 1971-12-02 | 1973-09-25 | Bell Telephone Labor Inc | Semiconductor charge transfer devices |
US3814846A (en) * | 1972-01-20 | 1974-06-04 | Reticon Corp | High density photodetection array |
JPS4886538A (en) * | 1972-02-18 | 1973-11-15 |
-
1974
- 1974-02-25 US US445051A patent/US3867569A/en not_active Expired - Lifetime
- 1974-11-19 CA CA214,102A patent/CA1017442A/en not_active Expired
-
1975
- 1975-02-24 GB GB7718/75A patent/GB1479841A/en not_active Expired
- 1975-02-24 FR FR7505657A patent/FR2262459B1/fr not_active Expired
- 1975-02-25 DE DE19752508115 patent/DE2508115A1/en not_active Withdrawn
- 1975-02-25 JP JP50023359A patent/JPS50125614A/ja active Pending
- 1975-06-13 US US05/587,118 patent/USRE29067E/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3142429A1 (en) * | 1980-10-28 | 1982-07-08 | Asahi Kogaku Kogyo K.K., Tokyo | DIMMING DEVICE FOR A FACSIMILE ZOOM OPTICS |
DE3142429C2 (en) * | 1980-10-28 | 1988-06-16 | Asahi Kogaku Kogyo K.K., Tokio/Tokyo, Jp | |
EP0164713A1 (en) * | 1984-06-11 | 1985-12-18 | Mita Industrial Co., Ltd. | Document reading device |
DE3544202A1 (en) * | 1984-12-14 | 1986-06-26 | Kabushiki Kaisha Toshiba, Kawasaki, Kanagawa | Device for reading image information |
DE3606026A1 (en) * | 1985-02-25 | 1986-09-04 | Kabushiki Kaisha Toshiba, Kawasaki, Kanagawa | IMAGE READER |
Also Published As
Publication number | Publication date |
---|---|
DE2508115A1 (en) | 1975-08-28 |
US3867569A (en) | 1975-02-18 |
FR2262459B1 (en) | 1977-07-22 |
FR2262459A1 (en) | 1975-09-19 |
CA1017442A (en) | 1977-09-13 |
JPS50125614A (en) | 1975-10-02 |
USRE29067E (en) | 1976-12-07 |
GB1479841A (en) | 1977-07-13 |
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