DE69218756T2 - Belichtungsvorrichtung und Bild-lesevorrichtung. - Google Patents

Belichtungsvorrichtung und Bild-lesevorrichtung.

Info

Publication number
DE69218756T2
DE69218756T2 DE69218756T DE69218756T DE69218756T2 DE 69218756 T2 DE69218756 T2 DE 69218756T2 DE 69218756 T DE69218756 T DE 69218756T DE 69218756 T DE69218756 T DE 69218756T DE 69218756 T2 DE69218756 T2 DE 69218756T2
Authority
DE
Germany
Prior art keywords
image reading
exposure
reading device
exposure device
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 - Lifetime
Application number
DE69218756T
Other languages
English (en)
Other versions
DE69218756D1 (de
Inventor
Shuuichi Ichinose
Tadayuki Inaoka
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson 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 Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of DE69218756D1 publication Critical patent/DE69218756D1/de
Application granted granted Critical
Publication of DE69218756T2 publication Critical patent/DE69218756T2/de
Anticipated expiration legal-status Critical
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
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
    • H04N1/02815—Means for illuminating the original, not specific to a particular type of pick-up head
    • H04N1/02845—Means for illuminating the original, not specific to a particular type of pick-up head using an elongated light source, e.g. tubular lamp, LED array
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
    • G03G15/0105—Details of unit
    • G03G15/011—Details of unit for exposing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
    • H01J31/15—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen with ray or beam selectively directed to luminescent anode segments
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J63/00—Cathode-ray or electron-stream lamps
    • H01J63/06—Lamps with luminescent screen excited by the ray or stream
    • 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
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
    • H04N1/02815—Means for illuminating the original, not specific to a particular type of pick-up 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
    • H04N1/48—Picture signal generators
    • H04N1/482—Picture signal generators using the same detector device sequentially for different colour components
    • H04N1/484—Picture signal generators using the same detector device sequentially for different colour components with sequential colour illumination of the original
DE69218756T 1991-09-26 1992-09-25 Belichtungsvorrichtung und Bild-lesevorrichtung. Expired - Lifetime DE69218756T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP24731391 1991-09-26
JP28779191 1991-11-01
JP15942592 1992-06-18
PCT/JP1992/001228 WO1993006616A1 (en) 1991-09-26 1992-09-25 Lighting device and image readout device

Publications (2)

Publication Number Publication Date
DE69218756D1 DE69218756D1 (de) 1997-05-07
DE69218756T2 true DE69218756T2 (de) 1997-11-20

Family

ID=27321540

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69218756T Expired - Lifetime DE69218756T2 (de) 1991-09-26 1992-09-25 Belichtungsvorrichtung und Bild-lesevorrichtung.

Country Status (5)

Country Link
US (1) US5422537A (de)
EP (1) EP0559915B1 (de)
DE (1) DE69218756T2 (de)
SG (1) SG49742A1 (de)
WO (1) WO1993006616A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5410648B2 (ja) * 2004-08-26 2014-02-05 株式会社ピュアロンジャパン 表示パネルおよび該表示パネルに用いる発光ユニット
JP5086567B2 (ja) * 2006-06-23 2012-11-28 オリンパス株式会社 照明装置及び照明方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3833761A (en) * 1971-07-12 1974-09-03 Int Scanatron Syst Corp Fluorescent lamp system for facsimile
JPS5673970A (en) * 1979-11-20 1981-06-19 Matsushita Electric Ind Co Ltd Light source for image reader
JPS59139544A (ja) * 1983-01-29 1984-08-10 Futaba Corp 光源用真空蛍光管
GB2144575B (en) * 1983-08-05 1988-04-20 English Electric Valve Co Ltd Cathedolumanescent display arrangements
US4703231A (en) * 1984-06-26 1987-10-27 Matsushita Electric Industrial Co., Ltd. Flat type image display tube and display device using the same
JPS61200654A (ja) * 1985-02-28 1986-09-05 Futaba Corp 螢光表示装置
JPS61264640A (ja) * 1985-05-20 1986-11-22 Matsushita Electric Ind Co Ltd 画像表示装置
JPH0199365A (ja) * 1987-10-12 1989-04-18 Brother Ind Ltd カラー画像複写機
US4972116A (en) * 1988-03-15 1990-11-20 Ise Electronics Corporation Light source display tube
JPH02181357A (ja) * 1988-12-29 1990-07-16 Mitsubishi Electric Corp 光源用表示管

Also Published As

Publication number Publication date
US5422537A (en) 1995-06-06
SG49742A1 (en) 1998-06-15
EP0559915B1 (de) 1997-04-02
WO1993006616A1 (en) 1993-04-01
DE69218756D1 (de) 1997-05-07
EP0559915A1 (de) 1993-09-15
EP0559915A4 (de) 1994-02-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition