GB1452171A - Method of producing an electrophotographic recording material - Google Patents

Method of producing an electrophotographic recording material

Info

Publication number
GB1452171A
GB1452171A GB484374A GB484374A GB1452171A GB 1452171 A GB1452171 A GB 1452171A GB 484374 A GB484374 A GB 484374A GB 484374 A GB484374 A GB 484374A GB 1452171 A GB1452171 A GB 1452171A
Authority
GB
United Kingdom
Prior art keywords
recording material
feb
photo
conductor
substrate
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
GB484374A
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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
Priority claimed from DE19732308070 external-priority patent/DE2308070C3/en
Application filed by Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of GB1452171A publication Critical patent/GB1452171A/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
    • G03G5/02—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)

Abstract

1452171 Vapour deposition of Selenium LICENTIA PATENT-VERWALTUNGS GmbH 1 Feb 1974 [19 Feb 1973] 04843/74 Heading C7F An electro-photographic recording material is produced by vapour deposition of Se, Se alloys or compounds on to a substrate, for example a tin dioxide coated glass, in two stages to ensure good adhesion between the substrate and the photoconductor. The first stage deposits a thin film, about 1Ám, at a relatively high temperature i.e. above the glass transformation temperature of the photo-conductor, followed by the second stage which deposits a thicker layer about 10Ám at a lower temperature. When using a photo-conductor of the AS 2 Se 3 composition, the temperatures are 200‹ and 60‹C respectively.
GB484374A 1973-02-19 1974-02-01 Method of producing an electrophotographic recording material Expired GB1452171A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732308070 DE2308070C3 (en) 1973-02-19 Method for producing an electrophotographic recording material

Publications (1)

Publication Number Publication Date
GB1452171A true GB1452171A (en) 1976-10-13

Family

ID=5872365

Family Applications (1)

Application Number Title Priority Date Filing Date
GB484374A Expired GB1452171A (en) 1973-02-19 1974-02-01 Method of producing an electrophotographic recording material

Country Status (2)

Country Link
FR (1) FR2218584B1 (en)
GB (1) GB1452171A (en)

Also Published As

Publication number Publication date
DE2308070A1 (en) 1974-09-05
FR2218584B1 (en) 1978-01-06
FR2218584A1 (en) 1974-09-13
DE2308070B2 (en) 1975-02-06

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee