JPS59105662A - レ−ザ光制御装置 - Google Patents

レ−ザ光制御装置

Info

Publication number
JPS59105662A
JPS59105662A JP57215396A JP21539682A JPS59105662A JP S59105662 A JPS59105662 A JP S59105662A JP 57215396 A JP57215396 A JP 57215396A JP 21539682 A JP21539682 A JP 21539682A JP S59105662 A JPS59105662 A JP S59105662A
Authority
JP
Japan
Prior art keywords
laser light
laser
output
photoreceptor
detection means
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.)
Granted
Application number
JP57215396A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0447829B2 (enrdf_load_stackoverflow
Inventor
Yoshinori Sugiura
義則 杉浦
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 JP57215396A priority Critical patent/JPS59105662A/ja
Publication of JPS59105662A publication Critical patent/JPS59105662A/ja
Publication of JPH0447829B2 publication Critical patent/JPH0447829B2/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
    • G03G15/043—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 with means for controlling illumination or exposure

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Laser Beam Printer (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Optical Head (AREA)
  • Semiconductor Lasers (AREA)
JP57215396A 1982-12-10 1982-12-10 レ−ザ光制御装置 Granted JPS59105662A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57215396A JPS59105662A (ja) 1982-12-10 1982-12-10 レ−ザ光制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57215396A JPS59105662A (ja) 1982-12-10 1982-12-10 レ−ザ光制御装置

Publications (2)

Publication Number Publication Date
JPS59105662A true JPS59105662A (ja) 1984-06-19
JPH0447829B2 JPH0447829B2 (enrdf_load_stackoverflow) 1992-08-05

Family

ID=16671621

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57215396A Granted JPS59105662A (ja) 1982-12-10 1982-12-10 レ−ザ光制御装置

Country Status (1)

Country Link
JP (1) JPS59105662A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61217080A (ja) * 1985-03-22 1986-09-26 Mita Ind Co Ltd 半導体レ−ザの駆動装置
JPS6333653U (enrdf_load_stackoverflow) * 1986-08-19 1988-03-04
JPH01291941A (ja) * 1988-05-20 1989-11-24 Fuji Xerox Co Ltd 発光強度制御装置および記録装置
JPH06198976A (ja) * 1991-12-19 1994-07-19 Konica Corp カラー画像形成装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56104485A (en) * 1980-01-23 1981-08-20 Canon Inc Semiconductor laser device
JPS56105687A (en) * 1980-01-29 1981-08-22 Canon Inc Compensator for laser output

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56104485A (en) * 1980-01-23 1981-08-20 Canon Inc Semiconductor laser device
JPS56105687A (en) * 1980-01-29 1981-08-22 Canon Inc Compensator for laser output

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61217080A (ja) * 1985-03-22 1986-09-26 Mita Ind Co Ltd 半導体レ−ザの駆動装置
JPS6333653U (enrdf_load_stackoverflow) * 1986-08-19 1988-03-04
JPH01291941A (ja) * 1988-05-20 1989-11-24 Fuji Xerox Co Ltd 発光強度制御装置および記録装置
JPH06198976A (ja) * 1991-12-19 1994-07-19 Konica Corp カラー画像形成装置

Also Published As

Publication number Publication date
JPH0447829B2 (enrdf_load_stackoverflow) 1992-08-05

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