DE3686955D1 - Photorezeptor fuer die elektrophotographie. - Google Patents

Photorezeptor fuer die elektrophotographie.

Info

Publication number
DE3686955D1
DE3686955D1 DE8686301781T DE3686955T DE3686955D1 DE 3686955 D1 DE3686955 D1 DE 3686955D1 DE 8686301781 T DE8686301781 T DE 8686301781T DE 3686955 T DE3686955 T DE 3686955T DE 3686955 D1 DE3686955 D1 DE 3686955D1
Authority
DE
Germany
Prior art keywords
electrophotography
photo receptor
receptor
photo
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
DE8686301781T
Other languages
English (en)
Other versions
DE3686955T2 (de
Inventor
Takashi Hayakawa
Hideo Nojima
Yoshimi Kojima
Shiro Narikawa
Toshiro Matsuyama
Eiji Imada
Shaw Ehara
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.)
Sharp Corp
Original Assignee
Sharp Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=12833355&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3686955(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sharp Corp filed Critical Sharp Corp
Publication of DE3686955D1 publication Critical patent/DE3686955D1/de
Application granted granted Critical
Publication of DE3686955T2 publication Critical patent/DE3686955T2/de
Anticipated expiration legal-status Critical
Revoked 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
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/08—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being inorganic
    • G03G5/082—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being inorganic and not being incorporated in a bonding material, e.g. vacuum deposited
    • G03G5/08214—Silicon-based
    • G03G5/0825—Silicon-based comprising five or six silicon-based layers
    • G03G5/08257—Silicon-based comprising five or six silicon-based layers at least one with varying composition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
DE8686301781T 1985-03-12 1986-03-12 Photorezeptor fuer die elektrophotographie. Revoked DE3686955T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60049518A JPS61221752A (ja) 1985-03-12 1985-03-12 電子写真感光体

Publications (2)

Publication Number Publication Date
DE3686955D1 true DE3686955D1 (de) 1992-11-19
DE3686955T2 DE3686955T2 (de) 1993-02-25

Family

ID=12833355

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686301781T Revoked DE3686955T2 (de) 1985-03-12 1986-03-12 Photorezeptor fuer die elektrophotographie.

Country Status (4)

Country Link
US (1) US4853309A (de)
EP (1) EP0194874B1 (de)
JP (1) JPS61221752A (de)
DE (1) DE3686955T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4265991A (en) * 1977-12-22 1981-05-05 Canon Kabushiki Kaisha Electrophotographic photosensitive member and process for production thereof
JPH0670717B2 (ja) * 1986-04-18 1994-09-07 株式会社日立製作所 電子写真感光体
CN1014650B (zh) * 1987-12-14 1991-11-06 中国科学院上海硅酸盐研究所 具过渡层的光接受体及其制作方法
SE463213B (sv) * 1988-05-06 1990-10-22 Ibm Svenska Ab Anordning och foerfarande foer att foerse ett metallsubstrat med en stoetbestaendig yta
EP0531625B1 (de) * 1991-05-30 1997-08-20 Canon Kabushiki Kaisha Lichtempfindliches Element
JPH06242623A (ja) * 1993-02-19 1994-09-02 Fuji Xerox Co Ltd 電子写真感光体
WO2005088401A1 (ja) * 2004-03-16 2005-09-22 Canon Kabushiki Kaisha 電子写真用感光体および電子写真用感光体の形成方法
JP2019144476A (ja) * 2018-02-22 2019-08-29 京セラ株式会社 電子写真感光体およびこれを備える画像形成装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52145862A (en) * 1976-05-29 1977-12-05 Kurimoto Ltd Method of processing scraps
JPS56150752A (en) * 1980-04-25 1981-11-21 Hitachi Ltd Electrophotographic sensitive film
JPS5711351A (en) * 1980-06-25 1982-01-21 Shunpei Yamazaki Electrostatic copying machine
JPS5723543U (de) * 1980-07-09 1982-02-06
US4394425A (en) * 1980-09-12 1983-07-19 Canon Kabushiki Kaisha Photoconductive member with α-Si(C) barrier layer
US4394426A (en) * 1980-09-25 1983-07-19 Canon Kabushiki Kaisha Photoconductive member with α-Si(N) barrier layer
DE3200376A1 (de) * 1981-01-09 1982-11-04 Canon K.K., Tokyo Fotoleitfaehiges element
US4490453A (en) * 1981-01-16 1984-12-25 Canon Kabushiki Kaisha Photoconductive member of a-silicon with nitrogen
JPS5888753A (ja) * 1981-11-24 1983-05-26 Oki Electric Ind Co Ltd 電子写真感光体
US4460669A (en) * 1981-11-26 1984-07-17 Canon Kabushiki Kaisha Photoconductive member with α-Si and C, U or D and dopant
US4460670A (en) * 1981-11-26 1984-07-17 Canon Kabushiki Kaisha Photoconductive member with α-Si and C, N or O and dopant
US4465750A (en) * 1981-12-22 1984-08-14 Canon Kabushiki Kaisha Photoconductive member with a -Si having two layer regions
JPS58145951A (ja) * 1982-02-24 1983-08-31 Stanley Electric Co Ltd アモルフアスシリコン感光体
JPH0233144B2 (ja) * 1982-06-09 1990-07-25 Konishiroku Photo Ind Denshishashinkankotai
JPS59133555A (ja) * 1983-01-21 1984-07-31 Canon Inc 電子写真用光導電部材
JPS6041046A (ja) * 1983-08-16 1985-03-04 Kanegafuchi Chem Ind Co Ltd 電子写真用感光体
US4513073A (en) * 1983-08-18 1985-04-23 Minnesota Mining And Manufacturing Company Layered photoconductive element

Also Published As

Publication number Publication date
JPH0549107B2 (de) 1993-07-23
JPS61221752A (ja) 1986-10-02
US4853309A (en) 1989-08-01
EP0194874A2 (de) 1986-09-17
EP0194874B1 (de) 1992-10-14
DE3686955T2 (de) 1993-02-25
EP0194874A3 (en) 1988-06-08

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation