DE69614734D1 - Farbbildlesegerät - Google Patents

Farbbildlesegerät

Info

Publication number
DE69614734D1
DE69614734D1 DE69614734T DE69614734T DE69614734D1 DE 69614734 D1 DE69614734 D1 DE 69614734D1 DE 69614734 T DE69614734 T DE 69614734T DE 69614734 T DE69614734 T DE 69614734T DE 69614734 D1 DE69614734 D1 DE 69614734D1
Authority
DE
Germany
Prior art keywords
color image
image reader
reader
color
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
DE69614734T
Other languages
English (en)
Other versions
DE69614734T2 (de
Inventor
Hiroshi Sato
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
Application filed by Canon Inc filed Critical Canon Inc
Publication of DE69614734D1 publication Critical patent/DE69614734D1/de
Application granted granted Critical
Publication of DE69614734T2 publication Critical patent/DE69614734T2/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
    • H04N1/46—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
    • H04N1/488—Picture signal generators with separate detectors, each detector being used for one specific colour component using beam-splitters

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Heads (AREA)
  • Facsimile Scanning Arrangements (AREA)
DE69614734T 1995-02-09 1996-02-08 Farbbildlesegerät Expired - Fee Related DE69614734T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP04474795A JP3240870B2 (ja) 1995-02-09 1995-02-09 カラー画像読取装置

Publications (2)

Publication Number Publication Date
DE69614734D1 true DE69614734D1 (de) 2001-10-04
DE69614734T2 DE69614734T2 (de) 2002-07-04

Family

ID=12700048

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69614734T Expired - Fee Related DE69614734T2 (de) 1995-02-09 1996-02-08 Farbbildlesegerät

Country Status (4)

Country Link
US (1) US5844233A (de)
EP (1) EP0731598B1 (de)
JP (1) JP3240870B2 (de)
DE (1) DE69614734T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2755516B1 (fr) * 1996-11-05 1999-01-22 Thomson Csf Dispositif compact d'illumination
JP3432106B2 (ja) * 1997-03-14 2003-08-04 キヤノン株式会社 カラー画像読取装置
JPH11308406A (ja) * 1998-04-21 1999-11-05 Fuji Xerox Co Ltd 画像読取装置
JP2000232556A (ja) 1999-02-12 2000-08-22 Canon Inc カラー画像読取装置
US6309078B1 (en) 2000-12-08 2001-10-30 Axon Instruments, Inc. Wavelength-selective mirror selector
US20070081252A1 (en) * 2005-08-04 2007-04-12 Shu-I Lin Single panel reflective-type color optical engine
JP4282081B2 (ja) * 2005-10-31 2009-06-17 キヤノン株式会社 画像処理装置およびその方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4709144A (en) * 1986-04-02 1987-11-24 Hewlett-Packard Company Color imager utilizing novel trichromatic beamsplitter and photosensor
US5113067A (en) * 1989-02-15 1992-05-12 Canon Kabushiki Kaisha Image reading apparatus having a blazed diffraction grating
JPH07105865B2 (ja) * 1989-08-29 1995-11-13 キヤノン株式会社 カラー画像読取装置
JPH0834532B2 (ja) * 1990-05-15 1996-03-29 キヤノン株式会社 カラー画像読取装置
JPH0563909A (ja) * 1991-08-28 1993-03-12 Canon Inc カラー画像読取装置
JPH06148559A (ja) * 1992-11-13 1994-05-27 Canon Inc カラー画像読取装置

Also Published As

Publication number Publication date
JPH08223359A (ja) 1996-08-30
EP0731598B1 (de) 2001-08-29
EP0731598A2 (de) 1996-09-11
EP0731598A3 (de) 1997-09-17
JP3240870B2 (ja) 2001-12-25
US5844233A (en) 1998-12-01
DE69614734T2 (de) 2002-07-04

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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