DE3850594D1 - Bildaufzeichnungsgerät. - Google Patents

Bildaufzeichnungsgerät.

Info

Publication number
DE3850594D1
DE3850594D1 DE3850594T DE3850594T DE3850594D1 DE 3850594 D1 DE3850594 D1 DE 3850594D1 DE 3850594 T DE3850594 T DE 3850594T DE 3850594 T DE3850594 T DE 3850594T DE 3850594 D1 DE3850594 D1 DE 3850594D1
Authority
DE
Germany
Prior art keywords
image recorder
recorder
image
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
DE3850594T
Other languages
English (en)
Other versions
DE3850594T2 (de
Inventor
Isamu Sato
Masato Ishida
Eiichi Abe
Hiroaki Takeda
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.)
Filing date
Publication date
Priority claimed from JP7957787A external-priority patent/JPS63247773A/ja
Priority claimed from JP62079572A external-priority patent/JPS63246765A/ja
Priority claimed from JP7957687A external-priority patent/JPS63247772A/ja
Application filed by Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE3850594D1 publication Critical patent/DE3850594D1/de
Publication of DE3850594T2 publication Critical patent/DE3850594T2/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
    • H04N1/387—Composing, repositioning or otherwise geometrically modifying originals
    • H04N1/3872—Repositioning or masking
    • H04N1/3873—Repositioning or masking defined only by a limited number of coordinate points or parameters, e.g. corners, centre; for trimming
    • H04N1/3875—Repositioning or masking defined only by a limited number of coordinate points or parameters, e.g. corners, centre; for trimming combined with enlarging or reducing
DE3850594T 1987-04-02 1988-03-31 Bildaufzeichnungsgerät. Expired - Fee Related DE3850594T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP7957787A JPS63247773A (ja) 1987-04-02 1987-04-02 画像記録装置
JP62079572A JPS63246765A (ja) 1987-04-02 1987-04-02 画像記録装置
JP7957687A JPS63247772A (ja) 1987-04-02 1987-04-02 画像記録装置

Publications (2)

Publication Number Publication Date
DE3850594D1 true DE3850594D1 (de) 1994-08-18
DE3850594T2 DE3850594T2 (de) 1995-02-23

Family

ID=27303050

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3850594T Expired - Fee Related DE3850594T2 (de) 1987-04-02 1988-03-31 Bildaufzeichnungsgerät.

Country Status (3)

Country Link
US (2) US4855767A (de)
EP (1) EP0285447B1 (de)
DE (1) DE3850594T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01156766A (ja) * 1987-12-15 1989-06-20 Canon Inc 画像形成装置
JPH02212174A (ja) * 1989-02-14 1990-08-23 Brother Ind Ltd 両面記録装置
KR0163173B1 (ko) * 1989-03-31 1999-01-15 오가 노리오 화상판독장치
JPH03244566A (ja) * 1990-02-23 1991-10-31 Tokyo Electric Co Ltd ラインヘッド
JP3068628B2 (ja) * 1990-03-22 2000-07-24 キヤノン株式会社 画像処理装置およびその方法
JPH04311275A (ja) * 1991-04-09 1992-11-04 Canon Inc 画像形成装置および画像形成装置の制御方法
JP3138492B2 (ja) * 1991-05-15 2001-02-26 株式会社リコー 画像形成装置
US5729268A (en) * 1992-02-14 1998-03-17 Canon Kabushiki Kaisha Printing apparatus and method of controlling the same
US5444830A (en) * 1992-02-19 1995-08-22 Samsung Electronics Co., Ltd. Method and apparatus for controlling exposure and transference in an electrophotographic recording apparatus
KR960009370B1 (en) * 1992-09-21 1996-07-18 Samsung Electronics Co Ltd Combination circuit of lsu and led in printer
JPH09277591A (ja) * 1996-04-16 1997-10-28 Canon Inc レーザ光量制御装置および画像形成装置
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
JP2001150726A (ja) * 1999-11-30 2001-06-05 Ricoh Co Ltd 光書込装置
US20050094174A1 (en) * 2003-10-20 2005-05-05 Cunnagin Stephen K. All-in-one printing system having an operator panel
JP4440137B2 (ja) * 2005-02-21 2010-03-24 株式会社リコー クロック信号生成回路、光走査装置及び画像形成装置
WO2008091898A1 (en) 2007-01-23 2008-07-31 Imra America, Inc. Ultrashort laser micro-texture printing
US10071586B2 (en) * 2015-07-03 2018-09-11 Ricoh Company, Ltd. Light irradiation apparatus and information rewritable system

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3689932A (en) * 1970-05-25 1972-09-05 Gerber Scientific Instr Co Scanning device for exposing a photosensitive surface
US4002829A (en) * 1974-08-29 1977-01-11 W. R. Grace & Co. Autosynchronous optical scanning and recording laser system with fiber optic light detection
JPS554072A (en) * 1978-06-26 1980-01-12 Konishiroku Photo Ind Co Ltd Information compound recorder
JPS5911113B2 (ja) * 1979-04-20 1984-03-13 富士通株式会社 電子写真式記録装置
JPS55159458A (en) * 1979-05-31 1980-12-11 Konishiroku Photo Ind Co Ltd Black belt removing method in composite information recorder
US4379631A (en) * 1979-06-08 1983-04-12 Canon Kabushiki Kaisha Apparatus having a copier function and a printer function
DE3035440A1 (de) * 1979-09-20 1981-04-09 Canon K.K., Tokyo Elektrostatische aufzeichnungseinrichtung
DE3035731A1 (de) * 1979-09-21 1981-04-02 Canon K.K., Tokyo Bildverarbeitungseinrichtung
JPS56149864A (en) * 1980-04-23 1981-11-19 Toshiba Corp Picture editing equipment
JPS5742055A (en) * 1980-08-28 1982-03-09 Fujitsu Ltd Copying device
JPS5974542A (ja) * 1982-10-22 1984-04-27 Hitachi Ltd プリンタ
US4783681A (en) * 1982-12-28 1988-11-08 Canon Kabushiki Kaisha Image processing system
JPS59188616A (ja) * 1983-04-12 1984-10-26 Canon Inc 光ビ−ム走査装置
JPS6153868A (ja) * 1984-08-24 1986-03-17 Dainippon Screen Mfg Co Ltd 画像走査信号処理におけるキャリブレーション装置
JPS6181258U (de) * 1984-10-30 1986-05-29
JPS61261968A (ja) * 1985-05-15 1986-11-20 Dainippon Screen Mfg Co Ltd 網点発生方法および装置
JPS61284164A (ja) * 1985-06-10 1986-12-15 Fuji Xerox Co Ltd 照明用光源の駆動方法および装置
US4734783A (en) * 1985-08-26 1988-03-29 Fuji Photo Film Co., Ltd. Shading elimination device for image read-out apparatus
US4777510A (en) * 1986-12-11 1988-10-11 Eastman Kodak Company Copying apparatus and method with editing and production control capability
US4720750A (en) * 1986-02-28 1988-01-19 Kabushiki Kaisha Toshiba Image forming apparatus
US4809042A (en) * 1986-06-27 1989-02-28 Hitachi, Ltd. Light beam scanning device and electronic photographic recording device using the same

Also Published As

Publication number Publication date
EP0285447A2 (de) 1988-10-05
EP0285447A3 (en) 1989-11-02
DE3850594T2 (de) 1995-02-23
US4855767A (en) 1989-08-08
EP0285447B1 (de) 1994-07-13
US4931882A (en) 1990-06-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee