JPH0255766B2 - - Google Patents

Info

Publication number
JPH0255766B2
JPH0255766B2 JP14529680A JP14529680A JPH0255766B2 JP H0255766 B2 JPH0255766 B2 JP H0255766B2 JP 14529680 A JP14529680 A JP 14529680A JP 14529680 A JP14529680 A JP 14529680A JP H0255766 B2 JPH0255766 B2 JP H0255766B2
Authority
JP
Japan
Prior art keywords
light
fluorescent lamp
image
amount
photoreceptor
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
JP14529680A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5768876A (en
Inventor
Haruhisa Honda
Shinji Murata
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 JP14529680A priority Critical patent/JPS5768876A/ja
Publication of JPS5768876A publication Critical patent/JPS5768876A/ja
Publication of JPH0255766B2 publication Critical patent/JPH0255766B2/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
    • G03G15/04—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Control Of Exposure In Printing And Copying (AREA)
JP14529680A 1980-10-17 1980-10-17 Copying device Granted JPS5768876A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14529680A JPS5768876A (en) 1980-10-17 1980-10-17 Copying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14529680A JPS5768876A (en) 1980-10-17 1980-10-17 Copying device

Publications (2)

Publication Number Publication Date
JPS5768876A JPS5768876A (en) 1982-04-27
JPH0255766B2 true JPH0255766B2 (en]) 1990-11-28

Family

ID=15381857

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14529680A Granted JPS5768876A (en) 1980-10-17 1980-10-17 Copying device

Country Status (1)

Country Link
JP (1) JPS5768876A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60244942A (ja) * 1984-05-21 1985-12-04 Sharp Corp 自動露光調整装置

Also Published As

Publication number Publication date
JPS5768876A (en) 1982-04-27

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