JPS57136656A - Electrophotographic photoreceptor - Google Patents

Electrophotographic photoreceptor

Info

Publication number
JPS57136656A
JPS57136656A JP2276381A JP2276381A JPS57136656A JP S57136656 A JPS57136656 A JP S57136656A JP 2276381 A JP2276381 A JP 2276381A JP 2276381 A JP2276381 A JP 2276381A JP S57136656 A JPS57136656 A JP S57136656A
Authority
JP
Japan
Prior art keywords
photoreceptor
toner
photoconductive layer
development
thermoplastic resin
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.)
Pending
Application number
JP2276381A
Other languages
Japanese (ja)
Inventor
Takashi Shimazaki
Hidekazu Kaga
Tsutomu Kubo
Toshimasa Takano
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP2276381A priority Critical patent/JPS57136656A/en
Publication of JPS57136656A publication Critical patent/JPS57136656A/en
Pending 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
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/005—Materials for treating the recording members, e.g. for cleaning, reactivating, polishing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

PURPOSE:To hold sensitivity excellent by preventing film forming even if a photoreceptor is used repeatedly many times, by providing fine grains of thermoplastic resin in a recessed part formed in the surface of a photosensitive layer and by treating them thermally. CONSTITUTION:A photoreceptor 1 is constituted by providing a photoconductive layer 3 on a base 2 as a photosensitive layer, and fine grans 5 of thermoplastic resin are provided in recessed parts 4 in the surface of the photoconductive layer 3, dissolved by a heat press, etc., and then solidified. When development is performed by using this photoreceptor 1, no toner enters the recessed parts 4 and therefore, cleaning after development and transfer removes almost all of toner from the surface of the photoconductive layer 3, so that little toner is left.
JP2276381A 1981-02-18 1981-02-18 Electrophotographic photoreceptor Pending JPS57136656A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2276381A JPS57136656A (en) 1981-02-18 1981-02-18 Electrophotographic photoreceptor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2276381A JPS57136656A (en) 1981-02-18 1981-02-18 Electrophotographic photoreceptor

Publications (1)

Publication Number Publication Date
JPS57136656A true JPS57136656A (en) 1982-08-23

Family

ID=12091710

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2276381A Pending JPS57136656A (en) 1981-02-18 1981-02-18 Electrophotographic photoreceptor

Country Status (1)

Country Link
JP (1) JPS57136656A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5240801A (en) * 1989-11-20 1993-08-31 Semiconductor Energy Laboratory Co., Ltd. Image-forming member for electrophotography and manufacturing method for the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5240801A (en) * 1989-11-20 1993-08-31 Semiconductor Energy Laboratory Co., Ltd. Image-forming member for electrophotography and manufacturing method for the same

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