DE69308700D1 - Bilderzeugungsgerät - Google Patents
BilderzeugungsgerätInfo
- Publication number
- DE69308700D1 DE69308700D1 DE69308700T DE69308700T DE69308700D1 DE 69308700 D1 DE69308700 D1 DE 69308700D1 DE 69308700 T DE69308700 T DE 69308700T DE 69308700 T DE69308700 T DE 69308700T DE 69308700 D1 DE69308700 D1 DE 69308700D1
- 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
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
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 true DE69308700D1 (de) | 1997-04-17 |
DE69308700T2 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)
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 |
US7511853B2 (en) * | 2002-07-11 | 2009-03-31 | Seiko Epson Corporation | Adjustment for output image of image data |
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 |
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)
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 |
-
1992
- 1992-09-14 JP JP4244717A patent/JPH0698094A/ja active Pending
-
1993
- 1993-03-24 DE DE69308700T patent/DE69308700T2/de not_active Expired - Fee Related
- 1993-03-24 US US08/036,326 patent/US5513018A/en not_active Expired - Fee Related
- 1993-03-24 EP EP93104871A patent/EP0587978B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69308700T2 (de) | 1997-07-31 |
JPH0698094A (ja) | 1994-04-08 |
EP0587978B1 (de) | 1997-03-12 |
US5513018A (en) | 1996-04-30 |
EP0587978A1 (de) | 1994-03-23 |
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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 |