DE69308700T2 - Bilderzeugungsgerät - Google Patents

Bilderzeugungsgerät

Info

Publication number
DE69308700T2
DE69308700T2 DE69308700T DE69308700T DE69308700T2 DE 69308700 T2 DE69308700 T2 DE 69308700T2 DE 69308700 T DE69308700 T DE 69308700T DE 69308700 T DE69308700 T DE 69308700T DE 69308700 T2 DE69308700 T2 DE 69308700T2
Authority
DE
Germany
Prior art keywords
imaging device
imaging
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 - Fee Related
Application number
DE69308700T
Other languages
English (en)
Other versions
DE69308700D1 (de
Inventor
Hiroyuki Nisimura
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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.)
Filing date
Publication date
Application filed by Toshiba Corp filed Critical Toshiba Corp
Publication of DE69308700D1 publication Critical patent/DE69308700D1/de
Application granted granted Critical
Publication of DE69308700T2 publication Critical patent/DE69308700T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04N1/40—Picture signal circuits
    • H04N1/40056—Circuits for driving or energising particular reading heads or original illumination means
DE69308700T 1992-09-14 1993-03-24 Bilderzeugungsgerät Expired - Fee Related DE69308700T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4244717A JPH0698094A (ja) 1992-09-14 1992-09-14 画像形成装置

Publications (2)

Publication Number Publication Date
DE69308700D1 DE69308700D1 (de) 1997-04-17
DE69308700T2 true DE69308700T2 (de) 1997-07-31

Family

ID=17122864

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69308700T Expired - Fee Related DE69308700T2 (de) 1992-09-14 1993-03-24 Bilderzeugungsgerät

Country Status (4)

Country Link
US (1) US5513018A (de)
EP (1) EP0587978B1 (de)
JP (1) JPH0698094A (de)
DE (1) DE69308700T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07283944A (ja) * 1994-04-07 1995-10-27 Fujitsu Ltd 画像読み取り装置における白レベル情報補正装置及び白レベル情報補正装置付き画像読み取り装置
US6081608A (en) * 1995-02-09 2000-06-27 Mitsubishi Jukogyo Kabushiki Kaisha Printing quality examining method
US5802214A (en) * 1995-12-08 1998-09-01 Xerox Corporation Method for determining and loading an image-dependent look-up table for generating an enhanced image representation
JP3747094B2 (ja) * 1996-05-31 2006-02-22 京セラミタ株式会社 画像形成装置
US6330083B1 (en) * 1997-05-28 2001-12-11 Minolta Co., Ltd. Image reading device performing light quantity detection and correction with timing corresponding to selected copying mode
JPH1141394A (ja) * 1997-07-15 1999-02-12 Canon Inc 凹凸情報読み取り装置及び画像読み取り装置
JP3571880B2 (ja) * 1997-07-31 2004-09-29 キヤノン株式会社 画像読取装置
JPH11249241A (ja) * 1998-03-03 1999-09-17 Konica Corp 画像処理方法及び画像処理装置
US6219159B1 (en) * 1998-03-09 2001-04-17 Hewlett Packard Company Spectrally balanced scanner
JP3565479B2 (ja) * 1998-06-11 2004-09-15 キヤノン株式会社 画像読取装置
JP2000091860A (ja) * 1998-06-15 2000-03-31 Texas Instr Inc <Ti> オフセットを整合させた電荷結合増幅器及び変換器
JP2000307859A (ja) * 1999-02-15 2000-11-02 Seiko Epson Corp 画像読取装置
JP2001211298A (ja) * 2000-01-28 2001-08-03 Canon Inc 画像形成装置、該装置の制御方法及び記憶媒体
JP4224198B2 (ja) * 2000-10-27 2009-02-12 株式会社リコー 画像読取装置および複写機
CN100553315C (zh) * 2002-07-11 2009-10-21 精工爱普生株式会社 图象数据的输出图像调整
US7511853B2 (en) * 2002-07-11 2009-03-31 Seiko Epson Corporation Adjustment for output image of image data
JP4798175B2 (ja) 2008-05-30 2011-10-19 ブラザー工業株式会社 画像読取装置及びプログラム
KR101608063B1 (ko) * 2009-10-14 2016-03-31 삼성전자주식회사 화상을 독취하는 장치의 광원을 제어하는 방법 및 장치

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5650668A (en) * 1979-09-29 1981-05-07 Sharp Corp Correcting system for reading output
JPS5979676A (ja) * 1982-10-27 1984-05-08 Canon Inc 多色画像情報読み取り装置
JPS6017438A (ja) * 1983-07-11 1985-01-29 Toshiba Corp 露光制御装置
JPH0834543B2 (ja) * 1986-06-30 1996-03-29 株式会社リコー スキャナ
JPS63224464A (ja) * 1987-03-13 1988-09-19 Canon Inc 画像読取装置
US5014332A (en) * 1987-03-31 1991-05-07 Minolta Camera Kabushiki Kaisha Image reader
JPH02116259A (ja) * 1988-10-26 1990-04-27 Toshiba Corp 画像形成装置
JPH02198269A (ja) * 1989-01-27 1990-08-06 Toshiba Corp 画像形成装置
JPH0335233A (ja) * 1989-06-30 1991-02-15 Toshiba Corp 画像形成装置
US5153745A (en) * 1990-09-28 1992-10-06 Xerox Corporation Method and apparatus for compensating for illumination variations of a lamp in a document scanning system following extended lamp inactivity
JPH04207257A (ja) * 1990-11-29 1992-07-29 Fuji Xerox Co Ltd 画像読取装置
US5282053A (en) * 1991-10-23 1994-01-25 Xerox Corporation Scan image processing
US5307182A (en) * 1991-12-30 1994-04-26 Xerox Corporation Methods and apparatus for multigeneration color image processing

Also Published As

Publication number Publication date
DE69308700D1 (de) 1997-04-17
JPH0698094A (ja) 1994-04-08
US5513018A (en) 1996-04-30
EP0587978A1 (de) 1994-03-23
EP0587978B1 (de) 1997-03-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee