GB2240003B - Image reading device - Google Patents

Image reading device

Info

Publication number: GB2240003B
Authority: GB; United Kingdom
Prior art keywords: image reading; reading device; image; reading
Prior art date: 1989-09-14
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 - Fee Related

Application number

GB9020033A

Other versions

GB2240003A (en

GB9020033D0 (en

Inventor

Haruhiko Fukuda

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Ricoh Co Ltd

Original Assignee

Ricoh Co Ltd

Priority date (The priority date 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 date listed.)

1989-09-14

Filing date

1990-09-13

Publication date

1993-11-17

1990-09-13 Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd

1990-10-24 Publication of GB9020033D0 publication Critical patent/GB9020033D0/en

1991-07-17 Publication of GB2240003A publication Critical patent/GB2240003A/en

1993-11-17 Application granted granted Critical

1993-11-17 Publication of GB2240003B publication Critical patent/GB2240003B/en

2010-09-13 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- H04N1/04—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
- H04N1/195—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 two-dimensional array or a combination of two-dimensional arrays
- H04N1/19505—Scanning picture elements spaced apart from one another in at least one direction
- H04N1/19515—Scanning picture elements spaced apart from one another in at least one direction in two directions
- 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
- H04N1/195—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 two-dimensional array or a combination of two-dimensional arrays
- H04N1/19505—Scanning picture elements spaced apart from one another in at least one 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
- H04N1/46—Colour picture communication systems
- H04N1/48—Picture signal generators
- H04N1/486—Picture signal generators with separate detectors, each detector being used for one specific colour component
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/70—SSIS architectures; Circuits associated therewith
- H04N25/701—Line sensors

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Facsimile Scanning Arrangements (AREA)

GB9020033A 1989-09-14 1990-09-13 Image reading device Expired - Fee Related GB2240003B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP1239728A JPH03102955A (en)	1989-09-14	1989-09-14	Picture reader

Publications (3)

Publication Number	Publication Date
GB9020033D0 GB9020033D0 (en)	1990-10-24
GB2240003A GB2240003A (en)	1991-07-17
GB2240003B true GB2240003B (en)	1993-11-17

Family

ID=17049046

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9020033A Expired - Fee Related GB2240003B (en)	1989-09-14	1990-09-13	Image reading device

Country Status (3)

Country	Link
JP (1)	JPH03102955A (en)
DE (1)	DE4029246C2 (en)
GB (1)	GB2240003B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0553963A3 (en) *	1992-01-31	1993-11-10	Konishiroku Photo Ind	Signal processing method for output from a solid image sensor
GB2278765A (en) *	1993-06-03	1994-12-07	Eev Ltd	Imaging arrangements
DE19545484C2 (en) *	1995-12-06	2002-06-20	Deutsche Telekom Ag	Image recording device
DE19720785C1 (en)	1997-05-17	1998-10-15	Deutsche Telekom Ag	Image recording apparatus
EP1192479B1 (en) *	1999-03-15	2013-05-29	Philips Digital Mammography Sweden AB	Device and method relating to x-ray imaging

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0083976A2 (en) *	1982-01-08	1983-07-20	Fuji Xerox Co., Ltd.	Picture information reading apparatus
GB2157114A (en) *	1984-02-29	1985-10-16	Canon Kk	Original reader
GB2213346A (en) *	1987-12-25	1989-08-09	Fuji Xerox Co Ltd	Original document reading apparatus
GB2222050A (en) *	1988-07-07	1990-02-21	Sony Corp	A colour image reading apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0739456B2 (en) *	1991-07-03	1995-05-01	東ソー株式会社	Amine catalyst composition for producing polyurethane and method for producing polyurethane

1989
- 1989-09-14 JP JP1239728A patent/JPH03102955A/en active Pending
1990
- 1990-09-13 GB GB9020033A patent/GB2240003B/en not_active Expired - Fee Related
- 1990-09-14 DE DE4029246A patent/DE4029246C2/en not_active Expired - Fee Related

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0083976A2 (en) *	1982-01-08	1983-07-20	Fuji Xerox Co., Ltd.	Picture information reading apparatus
GB2157114A (en) *	1984-02-29	1985-10-16	Canon Kk	Original reader
GB2213346A (en) *	1987-12-25	1989-08-09	Fuji Xerox Co Ltd	Original document reading apparatus
GB2222050A (en) *	1988-07-07	1990-02-21	Sony Corp	A colour image reading apparatus

Also Published As

Publication number	Publication date
GB2240003A (en)	1991-07-17
DE4029246C2 (en)	1993-12-23
JPH03102955A (en)	1991-04-30
DE4029246A1 (en)	1991-03-28
GB9020033D0 (en)	1990-10-24

Publication	Publication Date	Title
GB2209901B (en)	1992-06-03	Image sensing device
EP0422621A3 (en)	1992-05-20	Image reading apparatus
GB2250887B (en)	1995-02-01	Image reading apparatus
EP0323848A3 (en)	1990-02-14	Optical image reading device
EP0429049A3 (en)	1992-01-15	Image processing device
EP0263497A3 (en)	1989-09-06	Image reading device
GB2215554B (en)	1992-10-21	Image reader
EP0434285A3 (en)	1992-07-08	Image reading device
EP0424123A3 (en)	1991-10-09	Image recording
EP0438104A3 (en)	1992-06-03	Image reading device
EP0407155A3 (en)	1991-10-16	Image reading apparatus
EP0363983A3 (en)	1990-12-12	Image reading apparatus
EP0410803A3 (en)	1991-08-21	Image forming device
EP0357083A3 (en)	1990-07-25	Image reading device
EP0457281A3 (en)	1992-02-26	Image reading apparatus
EP0558936A3 (en)	1993-10-20	An image reading device
EP0435508A3 (en)	1992-09-02	Image reading device
EP0430068A3 (en)	1992-04-01	Imaging device
GB2240003B (en)	1993-11-17	Image reading device
EP0434371A3 (en)	1992-08-12	Image reader
EP0406084A3 (en)	1993-03-24	Shadow-added image formation device
EP0449498A3 (en)	1992-07-15	Image reading apparatus
EP0418910A3 (en)	1992-09-16	Image memory
GB2232844B (en)	1993-09-15	Image reading apparatus
EP0405400A3 (en)	1992-09-02	Image distinguishing device

Legal Events

Date	Code	Title	Description
2000-05-03	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19990913