GB1308232A - Photosensitive media - Google Patents

Photosensitive media

Info

Publication number
GB1308232A
GB1308232A GB2074170A GB2074170A GB1308232A GB 1308232 A GB1308232 A GB 1308232A GB 2074170 A GB2074170 A GB 2074170A GB 2074170 A GB2074170 A GB 2074170A GB 1308232 A GB1308232 A GB 1308232A
Authority
GB
United Kingdom
Prior art keywords
held
support
photosensitive media
film
vapour deposited
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
GB2074170A
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of GB1308232A publication Critical patent/GB1308232A/en
Expired 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
    • G03G5/14—Inert intermediate or cover layers for charge-receiving layers
    • G03G5/142—Inert intermediate layers
    • G03G5/144—Inert intermediate layers comprising inorganic material
    • 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
    • G03G5/043—Photoconductive layers characterised by having two or more layers or characterised by their composite structure
    • G03G5/0433—Photoconductive layers characterised by having two or more layers or characterised by their composite structure all layers being inorganic
    • 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
    • G03G5/08207—Selenium-based

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

1308232 Vapour deposition of Au, Pt and Se RICOH KK 30 April 1970 [22 May 1969] 20741/70 Heading C7F [Also in Division H1] A support of Al or Cu is held between 20‹ and 40‹C and a film of Au or Pt is vapour deposited thereon followed by a vapour deposited layer of Se. Alternatively the support is held between 60‹ and 75‹C and a film of Se vapour deposited thereon and then the support is held between 20‹ and 40‹C and another film of Se vapour deposited thereon.
GB2074170A 1969-05-22 1970-04-30 Photosensitive media Expired GB1308232A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP44039787A JPS4838425B1 (en) 1969-05-22 1969-05-22

Publications (1)

Publication Number Publication Date
GB1308232A true GB1308232A (en) 1973-02-21

Family

ID=12562638

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2074170A Expired GB1308232A (en) 1969-05-22 1970-04-30 Photosensitive media

Country Status (6)

Country Link
US (1) US3775109A (en)
JP (1) JPS4838425B1 (en)
CA (1) CA928126A (en)
DE (1) DE2024863C3 (en)
FR (1) FR2048688A5 (en)
GB (1) GB1308232A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3899327A (en) * 1973-02-08 1975-08-12 Int Standard Electric Corp Charge carrier foil
US3925571A (en) * 1973-02-08 1975-12-09 Int Standard Electric Corp Method of making a selenium charge carrier plate
US4008082A (en) * 1973-02-19 1977-02-15 Licentia Patent-Verwaltungs-G.M.B.H. Method for producing an electrophotographic recording material
GB1494637A (en) * 1973-12-21 1977-12-07 Licentia Gmbh Electrophotographic recording material and method of producing it
JPS5492241A (en) * 1977-12-28 1979-07-21 Canon Inc Electrophotographic photoreceptor
US4187104A (en) * 1978-06-30 1980-02-05 Xerox Corporation Electrophotographic photoreceptor with composite interlayer and method of making
DE2938129C2 (en) * 1978-09-22 1983-07-14 Ricoh Co., Ltd., Tokyo Electrophotographic recording material
DE3227294A1 (en) * 1982-07-21 1984-01-26 Siemens AG, 1000 Berlin und 8000 München X-RAY ELECTROPHOTOGRAPHIC RECORDING MATERIAL AND METHOD FOR PRODUCING AN ELECTRIC CHARGE IMAGE

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2753278A (en) * 1951-04-14 1956-07-03 Haloid Co Method for the production of a xerographic plate
US2896507A (en) * 1952-04-16 1959-07-28 Foerderung Forschung Gmbh Arrangement for amplifying the light intensity of an optically projected image
US2970906A (en) * 1955-08-05 1961-02-07 Haloid Xerox Inc Xerographic plate and a process of copy-making
US3056136A (en) * 1957-10-31 1962-09-25 Jack E Macgriff Image control device and method of printing
US2962376A (en) * 1958-05-14 1960-11-29 Haloid Xerox Inc Xerographic member
US3174855A (en) * 1961-02-23 1965-03-23 Xerox Corp Method for a production of a xerographic plate
US3335003A (en) * 1963-10-09 1967-08-08 Xerox Corp Reflex xerographic process

Also Published As

Publication number Publication date
FR2048688A5 (en) 1971-03-19
DE2024863B2 (en) 1973-12-13
JPS4838425B1 (en) 1973-11-17
DE2024863A1 (en) 1970-12-03
CA928126A (en) 1973-06-12
DE2024863C3 (en) 1981-01-29
US3775109A (en) 1973-11-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee