GB1336312A - Electrophotographic apparatus and process - Google Patents

Electrophotographic apparatus and process

Info

Publication number
GB1336312A
GB1336312A GB5312670A GB5312670A GB1336312A GB 1336312 A GB1336312 A GB 1336312A GB 5312670 A GB5312670 A GB 5312670A GB 5312670 A GB5312670 A GB 5312670A GB 1336312 A GB1336312 A GB 1336312A
Authority
GB
United Kingdom
Prior art keywords
grating
cadmium
coated
sulphide
selenium
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
GB5312670A
Other languages
English (en)
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.)
Xerox Ltd
Original Assignee
Rank Xerox 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 Rank Xerox Ltd filed Critical Rank Xerox Ltd
Publication of GB1336312A publication Critical patent/GB1336312A/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
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/05—Apparatus for electrographic processes using a charge pattern for imagewise charging, e.g. photoconductive control screen, optically activated charging means
    • G03G15/051—Apparatus for electrographic processes using a charge pattern for imagewise charging, e.g. photoconductive control screen, optically activated charging means by modulating an ion flow through a photoconductive screen onto which a charge image has been formed
    • 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
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/34—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the powder image is formed directly on the recording material, e.g. by using a liquid toner
    • G03G15/342—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the powder image is formed directly on the recording material, e.g. by using a liquid toner by forming a uniform powder layer and then removing the non-image areas

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Photoreceptors In Electrophotography (AREA)
GB5312670A 1969-11-14 1970-10-09 Electrophotographic apparatus and process Expired GB1336312A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9128969 1969-11-14
JP9123969 1969-11-14

Publications (1)

Publication Number Publication Date
GB1336312A true GB1336312A (en) 1973-11-07

Family

ID=26432702

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5312670A Expired GB1336312A (en) 1969-11-14 1970-10-09 Electrophotographic apparatus and process

Country Status (2)

Country Link
DE (1) DE2056023A1 (de)
GB (1) GB1336312A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4446471A (en) * 1978-12-20 1984-05-01 Ricoh Company, Ltd. Electrostatic recording method and apparatus therefor
US5826147A (en) * 1997-06-27 1998-10-20 Xerox Corporation Electrostatic latent image development
CN101959478B (zh) 2008-02-29 2013-12-18 爱德华兹生命科学公司 用于部署假体装置的可扩展元件

Also Published As

Publication number Publication date
DE2056023A1 (de) 1971-05-19

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Legal Events

Date Code Title Description
49R Reference inserted (sect. 9/1949)
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee