JPH0377506B2 - - Google Patents

Info

Publication number
JPH0377506B2
JPH0377506B2 JP55017399A JP1739980A JPH0377506B2 JP H0377506 B2 JPH0377506 B2 JP H0377506B2 JP 55017399 A JP55017399 A JP 55017399A JP 1739980 A JP1739980 A JP 1739980A JP H0377506 B2 JPH0377506 B2 JP H0377506B2
Authority
JP
Japan
Prior art keywords
light
light beam
laser
photoreceptor
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
JP55017399A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56114962A (en
Inventor
Kozo Arao
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
Priority to JP1739980A priority Critical patent/JPS56114962A/ja
Publication of JPS56114962A publication Critical patent/JPS56114962A/ja
Publication of JPH0377506B2 publication Critical patent/JPH0377506B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/32—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is formed dotwise, e.g. by a thermal head
    • G03G15/326—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is formed dotwise, e.g. by a thermal head by application of light, e.g. using a 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
    • G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • G03G15/04036—Details of illuminating systems, e.g. lamps, reflectors
    • G03G15/04045—Details of illuminating systems, e.g. lamps, reflectors for exposing image information provided otherwise than by directly projecting the original image onto the photoconductive recording material, e.g. digital copiers
    • G03G15/04072—Details of illuminating systems, e.g. lamps, reflectors for exposing image information provided otherwise than by directly projecting the original image onto the photoconductive recording material, e.g. digital copiers by laser

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Laser Beam Printer (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
JP1739980A 1980-02-15 1980-02-15 Light beam exposure device Granted JPS56114962A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1739980A JPS56114962A (en) 1980-02-15 1980-02-15 Light beam exposure device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1739980A JPS56114962A (en) 1980-02-15 1980-02-15 Light beam exposure device

Publications (2)

Publication Number Publication Date
JPS56114962A JPS56114962A (en) 1981-09-09
JPH0377506B2 true JPH0377506B2 (enrdf_load_stackoverflow) 1991-12-10

Family

ID=11942910

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1739980A Granted JPS56114962A (en) 1980-02-15 1980-02-15 Light beam exposure device

Country Status (1)

Country Link
JP (1) JPS56114962A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016033482A (ja) * 2014-07-31 2016-03-10 船井電機株式会社 レーザレンジファインダ

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5723914A (en) * 1980-07-21 1982-02-08 Canon Inc Recorder
JP2534656B2 (ja) * 1986-02-14 1996-09-18 ミノルタ株式会社 半導体レ−ザ−による静電潜像形成装置
JPS63188663U (enrdf_load_stackoverflow) * 1987-05-22 1988-12-02
JPH04366923A (ja) * 1991-06-14 1992-12-18 Toshiba Corp 薄膜トランジスタアレイの製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5745732Y2 (enrdf_load_stackoverflow) * 1974-05-10 1982-10-08
JPS52119331A (en) * 1976-03-31 1977-10-06 Canon Inc Laser recording device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016033482A (ja) * 2014-07-31 2016-03-10 船井電機株式会社 レーザレンジファインダ

Also Published As

Publication number Publication date
JPS56114962A (en) 1981-09-09

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