DE3855971T2 - Bildaufzeichnungsgerät - Google Patents

Bildaufzeichnungsgerät

Info

Publication number: DE3855971T2
Authority: DE; Germany
Prior art keywords: image recorder; recorder; image
Prior art date: 1987-11-16
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

Application number

DE3855971T

Other languages

English (en)

Other versions

DE3855971D1 (de

Inventor

Hiroyuki Ichikawa

Nobuyuki Watanabe

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.)

Canon Inc

Original Assignee

Canon Inc

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.)

1987-11-16

Filing date

1988-11-15

Publication date

1997-12-04

1987-11-16 Priority claimed from JP62289190A external-priority patent/JP2748321B2/ja

1988-07-28 Priority claimed from JP63189713A external-priority patent/JP2692875B2/ja

1988-11-15 Application filed by Canon Inc filed Critical Canon Inc

1997-08-28 Publication of DE3855971D1 publication Critical patent/DE3855971D1/de

1997-12-04 Application granted granted Critical

1997-12-04 Publication of DE3855971T2 publication Critical patent/DE3855971T2/de

2008-11-16 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- H04N1/46—Colour picture communication systems
- H04N1/56—Processing of colour picture signals
- H04N1/60—Colour correction or control
- 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
- H04N1/40—Picture signal circuits
- H04N1/401—Compensating positionally unequal response of the pick-up or reproducing head
- H04N1/4015—Compensating positionally unequal response of the pick-up or reproducing head of the reproducing head
- 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
- H04N1/56—Processing of colour picture signals
- H04N1/60—Colour correction or control
- H04N1/6016—Conversion to subtractive colour signals
- H04N1/6022—Generating a fourth subtractive colour signal, e.g. under colour removal, black masking
- 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
- B41J2202/17—Readable information on the head

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Facsimile Image Signal Circuits (AREA)
Particle Formation And Scattering Control In Inkjet Printers (AREA)
Printers Characterized By Their Purpose (AREA)
Ink Jet (AREA)

DE3855971T 1987-11-16 1988-11-15 Bildaufzeichnungsgerät Expired - Lifetime DE3855971T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP62289190A JP2748321B2 (ja)	1987-11-16	1987-11-16	画像形成装置
JP63189713A JP2692875B2 (ja)	1988-07-28	1988-07-28	画像形成装置

Publications (2)

Publication Number	Publication Date
DE3855971D1 DE3855971D1 (de)	1997-08-28
DE3855971T2 true DE3855971T2 (de)	1997-12-04

Family

ID=26505628

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE3855971T Expired - Lifetime DE3855971T2 (de)	1987-11-16	1988-11-15	Bildaufzeichnungsgerät
DE3856537T Expired - Lifetime DE3856537T2 (de)	1987-11-16	1988-11-15	Bildaufzeichnungsgerät

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
DE3856537T Expired - Lifetime DE3856537T2 (de)	1987-11-16	1988-11-15	Bildaufzeichnungsgerät

Country Status (3)

Country	Link
US (2)	US5038208A (de)
EP (2)	EP0317268B1 (de)
DE (2)	DE3855971T2 (de)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5225849A (en) *	1988-06-17	1993-07-06	Canon Kabushiki Kaisha	Image recording apparatus and method for performing recording by making ink adhere to a recording medium and incorporating image data correction
US5610639A (en) *	1989-02-14	1997-03-11	Canon Kabushiki Kaisha	Image forming apparatus with a correction recording condition feature and related method
JP2854318B2 (ja)	1989-04-28	1999-02-03	キヤノン株式会社	画像記録装置
JPH07121589B2 (ja) *	1989-06-08	1995-12-25	三菱電機株式会社	プリンタの記録濃度補正装置
DE69028668T2 (de) *	1989-07-25	1997-04-24	Canon Kk	Bildverarbeitungsgerät
JP2840323B2 (ja) *	1989-09-28	1998-12-24	キヤノン株式会社	カラー画像記録装置
DE69033001T2 (de)	1989-10-05	1999-09-09	Canon Kk	Bilderzeugungsgerät
US5285220A (en) *	1989-11-22	1994-02-08	Canon Kabushiki Kaisha	Image recording apparatus with tone correction for individual recording heads
DE69033456T2 (de) *	1989-11-22	2000-06-21	Canon Kk	Bildaufzeichnungsgerät mit Aufzeichnungskopf
JP3099354B2 (ja) *	1989-12-29	2000-10-16	松下電器産業株式会社	画像処理装置及びこの装置を用いたディジタルカラー複写機
DE69115065T2 (de) *	1990-02-02	1996-05-15	Canon Kk	Verfahren und Gerät zur Aufzeichnung.
US6222950B1 (en) *	1990-03-23	2001-04-24	Canon Kabushiki Kaisha	Image processing with conversion from N-value to M-value data
GB9007014D0 (en) *	1990-03-29	1990-05-30	Dowty Maritime Systems Ltd	Thermal recording apparatus
EP0452157B1 (de) *	1990-04-13	1995-10-18	Canon Kabushiki Kaisha	Bildaufzeichnungsapparat
JP2842484B2 (ja) *	1990-04-19	1999-01-06	三菱電機株式会社	中間調記録装置
EP0454479B1 (de) *	1990-04-27	2000-07-12	Canon Kabushiki Kaisha	Aufzeichnungsgerät mit Aufzeichnungsköpfen
DE69132974T2 (de) *	1990-05-11	2002-10-17	Canon Kk	Aufzeichnungsgerät mit Prüfmusterleser
JPH0418357A (ja) *	1990-05-11	1992-01-22	Canon Inc	画像記録装置および記録画像補正方法
US6000776A (en) *	1990-05-11	1999-12-14	Canon Kabushiki Kaisha	Apparatus and method for regulating image density
JP3040433B2 (ja) *	1990-06-11	2000-05-15	キヤノン株式会社	補正データ作成方法
JPH0490669A (ja) *	1990-08-03	1992-03-24	Canon Inc	印刷装置
JP2950950B2 (ja) *	1990-08-31	1999-09-20	キヤノン株式会社	画像記録装置
JP2915583B2 (ja) *	1991-01-14	1999-07-05	キヤノン株式会社	画像記録装置
JP2975437B2 (ja) *	1991-02-28	1999-11-10	シャープ株式会社	複写機の画質調整装置
US5712666A (en)	1991-08-09	1998-01-27	Canon Kabushiki Kaisha	Recording apparatus
JP2974468B2 (ja) *	1991-09-11	1999-11-10	キヤノン株式会社	画像形成装置及び画像形成方法
DE4132094A1 (de) *	1991-09-23	1993-03-25	Mannesmann Ag	Verfahren zur kompensation von widerstandstoleranzen beim drucken eines mehrtonbildes
DE69313060T2 (de) *	1992-09-30	1998-01-15	Hewlett Packard Co	Kontrolle der Tintenwanderung und Diskontinuitäten des physikalischen Farbtonumfangs für den digitalen Farbendruck
US5502468A (en) *	1992-12-28	1996-03-26	Tektronix, Inc.	Ink jet print head drive with normalization
US6515769B1 (en) *	1993-10-29	2003-02-04	Canon Kabushiki Kaisha	Image forming apparatus and method
US5519419A (en) *	1994-02-18	1996-05-21	Xerox Corporation	Calibration system for a thermal ink-jet printer
JPH07254991A (ja) *	1994-03-15	1995-10-03	Canon Inc	カラー画像処理システム、カラー画像処理装置及びカラー画像処理方法
US6731403B1 (en)	1994-03-15	2004-05-04	Canon Kabushiki Kaisha	Color image process system, color image apparatus, color image processing method
JP3174226B2 (ja) *	1994-10-28	2001-06-11	キヤノン株式会社	記録ヘッド補正方法及びその装置及びその装置によって補正された記録ヘッド及びその記録ヘッドを用いた記録装置
JPH08118727A (ja) *	1994-10-28	1996-05-14	Canon Inc	記録ヘッド補正方法及びその装置及びその装置によって補正された記録ヘッド及びその記録ヘッドを用いた記録装置
GB9507140D0 (en) *	1995-04-06	1995-05-31	Icg Ltd	Platesetter
WO1996032813A1 (en) *	1995-04-12	1996-10-17	Eastman Kodak Company	Photograph processing and copying systems
US5909227A (en) *	1995-04-12	1999-06-01	Eastman Kodak Company	Photograph processing and copying system using coincident force drop-on-demand ink jet printing
DE19531627C1 (de) *	1995-08-28	1996-10-24	Siemens Ag	Verfahren zum Betrieb eines Röntgenbilderzeugungssystems mit einem Matrix-Detektor
JPH1081025A (ja) *	1996-04-23	1998-03-31	Canon Inc	記録装置と記録方法、情報処理装置および媒体
JP4109726B2 (ja) *	1996-06-28	2008-07-02	キヤノン株式会社	画像処理装置及び方法
US6623095B1 (en) *	1996-08-01	2003-09-23	Hewlett-Packard Company	Print-quality control method and system
US6312078B1 (en)	1997-03-26	2001-11-06	Eastman Kodak Company	Imaging apparatus and method of providing images of uniform print density
US6102513A (en) *	1997-09-11	2000-08-15	Eastman Kodak Company	Ink jet printing apparatus and method using timing control of electronic waveforms for variable gray scale printing without artifacts
US6428134B1 (en)	1998-06-12	2002-08-06	Eastman Kodak Company	Printer and method adapted to reduce variability in ejected ink droplet volume
US6588869B1 (en) *	1998-11-05	2003-07-08	Gateway, Inc.	Front accessible, stackable, printer/scanner/fax
US6350006B1 (en)	1998-11-17	2002-02-26	Pitney Bowes Inc.	Optical ink drop detection apparatus and method for monitoring operation of an ink jet printhead
US6276770B1 (en)	1998-11-17	2001-08-21	Pitney Bowes Inc.	Mailing machine including ink jet printing having print head malfunction detection
US6435642B1 (en)	1998-11-17	2002-08-20	Pitney Bowes Inc.	Apparatus and method for real-time measurement of digital print quality
US6612676B1 (en)	1998-11-17	2003-09-02	Pitney Bowes Inc.	Apparatus and method for real-time measurement of digital print quality
JP2000221656A (ja) *	1999-02-02	2000-08-11	Fuji Photo Film Co Ltd	画像形成装置
US6215557B1 (en)	1999-07-01	2001-04-10	Lexmark International, Inc.	Entry of missing nozzle information in an ink jet printer
US6637853B1 (en)	1999-07-01	2003-10-28	Lexmark International, Inc.	Faulty nozzle detection in an ink jet printer by printing test patterns and scanning with a fixed optical sensor
JP4497597B2 (ja) *	1999-10-05	2010-07-07	キヤノン株式会社	画像処理装置および画像処理方法
AUPQ766300A0 (en) *	2000-05-22	2000-06-15	Canon Kabushiki Kaisha	Defective nozzle compensation
US6616262B2 (en) *	2000-08-11	2003-09-09	Canon Kabushiki Kaisha	Image processing apparatus performing printer calibration
US20020054715A1 (en) *	2000-09-19	2002-05-09	Os Ron Van	Fast, auto-cropping, bi-directional multi-resolution scanner apparatus, system and software therefor
US7869067B2 (en) *	2000-10-20	2011-01-11	Visioneer, Inc.	Combination scanner and image data reader system including image management and software
JP3852561B2 (ja) *	2001-03-21	2006-11-29	三菱電機株式会社	画像表示装置および画像表示方法
AU2002307758A1 (en) *	2001-04-04	2002-10-21	Aprion Digital Ltd.	A method and system for compensating for banding defects in inkjet printers
US20060087526A1 (en) *	2004-10-25	2006-04-27	Pitney Bowes Incorporated	Method and system for monitoring operation of an ink jet print head using a micro-wire array
US7484824B2 (en) *	2005-05-20	2009-02-03	Fujifilm Corporation	Image recording apparatus and method, and method of specifying density correction coefficients
WO2008004710A1 (fr)	2006-07-07	2008-01-10	Canon Kabushiki Kaisha	Dispositif de traitement d'image, procédé de traitement d'image, et programme de traitement d'image
US8511776B2 (en)	2010-07-12	2013-08-20	Hewlett-Packard Development Company, L.P.	Maintaining optical density of images produced by a printing device
GB201014053D0 (en) *	2010-08-23	2010-10-06	St Microelectronics Res & Dev	Optical navigation device

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1127227A (en) *	1977-10-03	1982-07-06	Ichiro Endo	Liquid jet recording process and apparatus therefor
JPS5459936A (en) *	1977-10-03	1979-05-15	Canon Inc	Recording method and device therefor
US4394693A (en) *	1979-03-23	1983-07-19	International Business Machines Corporation	System and method for generating enlarged or reduced images
US4463359A (en) *	1979-04-02	1984-07-31	Canon Kabushiki Kaisha	Droplet generating method and apparatus thereof
JPS5754470A (en) *	1980-09-18	1982-03-31	Canon Inc	Multicolor ink jet recorder
JPS5754473A (en) *	1980-09-18	1982-03-31	Canon Inc	Color ink jet recorder
GB2154776B (en) *	1981-08-14	1986-02-26	Pitney Bowes Inc	Control of a light emitting diode array
US4533928A (en) *	1982-04-30	1985-08-06	Canon Kabushiki Kaisha	Color image processing apparatus
DE3317579A1 (de) *	1982-05-14	1983-11-17	Canon K.K., Tokyo	Verfahren und einrichtung zur bilderzeugung
JPS5952658A (ja) *	1982-09-18	1984-03-27	Canon Inc	画像形成装置
JPS5968245A (ja) *	1982-10-13	1984-04-18	Ricoh Co Ltd	多色インクジエツト記録方法
JPS6013571A (ja) *	1983-07-04	1985-01-24	Sony Corp	印画装置
US5020118A (en) *	1984-06-13	1991-05-28	Canon Kabushiki Kaisha	Image reading apparatus
JPH07108016B2 (ja) *	1984-11-19	1995-11-15	キヤノン株式会社	カラー画像読み取り装置
US4800442A (en) *	1985-08-15	1989-01-24	Canon Kabushiki Kaisha	Apparatus for generating an image from a digital video signal
US4853768A (en) *	1985-12-26	1989-08-01	Canon Kabushiki Kaisha	Color image processing apparatus with linear masking circuit having coefficients which vary in accordance with the levels of color component signals
US4907013A (en) *	1989-01-19	1990-03-06	Pitney Bowes Inc	Circuitry for detecting malfunction of ink jet printhead

1988
- 1988-11-15 DE DE3855971T patent/DE3855971T2/de not_active Expired - Lifetime
- 1988-11-15 EP EP88310778A patent/EP0317268B1/de not_active Expired - Lifetime
- 1988-11-15 EP EP96201050A patent/EP0725531B1/de not_active Expired - Lifetime
- 1988-11-15 US US07/271,299 patent/US5038208A/en not_active Expired - Lifetime
- 1988-11-15 DE DE3856537T patent/DE3856537T2/de not_active Expired - Lifetime
1991
- 1991-05-20 US US07/703,152 patent/US5283657A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE3856537D1 (de)	2002-09-12
US5038208A (en)	1991-08-06
DE3855971D1 (de)	1997-08-28
EP0725531A2 (de)	1996-08-07
EP0317268B1 (de)	1997-07-23
EP0725531B1 (de)	2002-08-07
DE3856537T2 (de)	2003-04-03
US5283657A (en)	1994-02-01
EP0725531A3 (de)	1996-10-23
EP0317268A2 (de)	1989-05-24
EP0317268A3 (de)	1990-07-18

Legal Events

Date	Code	Title	Description
1998-08-20	8364	No opposition during term of opposition

Publication	Publication Date	Title
DE3855971D1 (de)	1997-08-28	Bildaufzeichnungsgerät
DE69024531T2 (de)	1996-05-30	Bildaufzeichnungsgerät
DE3855597D1 (de)	1996-11-14	Aufzeichnungsgerät
DE3855405D1 (de)	1996-08-14	Aufzeichnungsgerät
DE68920781D1 (de)	1995-03-09	Bildaufzeichnungsgerät.
DE68915235D1 (de)	1994-06-16	Bildaufzeichnungsgerät.
DE68917791D1 (de)	1994-10-06	Bildaufzeichnungsvorrichtung.
DE68921819D1 (de)	1995-04-27	Bildaufzeichnungsgerät.
DE3877145D1 (de)	1993-02-11	Roentgen-bildaufnehmer.
DE68922316D1 (de)	1995-05-24	Bildaufzeichnungsgerät.
DE3855935D1 (de)	1997-07-10	Bildempfangsschicht
DE68927250T2 (de)	1997-02-20	Bildaufzeichnungsgerät
DE68923543D1 (de)	1995-08-24	Bildaufzeichnungsvorrichtung.
DE3750859D1 (de)	1995-01-26	Bildaufzeichnungsvorrichtung.
DE68923484T2 (de)	1996-02-15	Bildaufzeichnungsgerät.
DE3850594D1 (de)	1994-08-18	Bildaufzeichnungsgerät.
DE68913091D1 (de)	1994-03-24	Bildaufzeichnungsgerät.
DE3885307D1 (de)	1993-12-02	Bildaufzeichnungsgerät.
DE3751806T2 (de)	1996-10-02	Farbbildaufzeichnungsgerät
DE68915906D1 (de)	1994-07-14	Bildaufzeichnungsgerät.
DE69025679D1 (de)	1996-04-11	Bildaufzeichnungsgerät
DE68915084D1 (de)	1994-06-09	Bildaufzeichnungsgerät.
DE68911594D1 (de)	1994-02-03	Bildaufzeichnungsgerät.
DE68922794D1 (de)	1995-06-29	Bildaufzeichnungsvorrichtung.
DE3862127D1 (de)	1991-05-02	Bildaufnahmevorrichtung.