JPS6232473B2 - - Google Patents

Info

Publication number
JPS6232473B2
JPS6232473B2 JP19000981A JP19000981A JPS6232473B2 JP S6232473 B2 JPS6232473 B2 JP S6232473B2 JP 19000981 A JP19000981 A JP 19000981A JP 19000981 A JP19000981 A JP 19000981A JP S6232473 B2 JPS6232473 B2 JP S6232473B2
Authority
JP
Japan
Prior art keywords
illumination
light source
charging unit
charging
tubular light
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
Application number
JP19000981A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5891472A (ja
Inventor
Teruaki Shigeta
Shigeru Horii
Yoshiharu Oosaki
Hideo Nishama
Seiji Watanabe
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP19000981A priority Critical patent/JPS5891472A/ja
Publication of JPS5891472A publication Critical patent/JPS5891472A/ja
Publication of JPS6232473B2 publication Critical patent/JPS6232473B2/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
    • G03G15/045—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 charging or discharging distinct portions of the charge pattern on the recording material, e.g. for contrast enhancement or discharging non-image areas
    • G03G15/047—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 charging or discharging distinct portions of the charge pattern on the recording material, e.g. for contrast enhancement or discharging non-image areas for discharging non-image areas

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
JP19000981A 1981-11-26 1981-11-26 電子写真装置の照明・帯電装置 Granted JPS5891472A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19000981A JPS5891472A (ja) 1981-11-26 1981-11-26 電子写真装置の照明・帯電装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19000981A JPS5891472A (ja) 1981-11-26 1981-11-26 電子写真装置の照明・帯電装置

Publications (2)

Publication Number Publication Date
JPS5891472A JPS5891472A (ja) 1983-05-31
JPS6232473B2 true JPS6232473B2 (en]) 1987-07-15

Family

ID=16250853

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19000981A Granted JPS5891472A (ja) 1981-11-26 1981-11-26 電子写真装置の照明・帯電装置

Country Status (1)

Country Link
JP (1) JPS5891472A (en])

Also Published As

Publication number Publication date
JPS5891472A (ja) 1983-05-31

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