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JPS5948770A Expired / Lapsed JP ⏱️ 0.0 years remaining

Electrophotographic receptor

Assignee: Toshiba Corp
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Filing: 1982-09-13
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Granted: —
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Expires: 2002-09-13
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Abstract

Abstract PURPOSE:To obtain an oxygen-added amorphous silicon (a-Si) electrophotographic receptor which has good film characteristics and sufficient photosensitivity by forming an a-Si film on a drum-type substrate made of glass or ceramic coated with a metallic film. CONSTITUTION:A ''Pyrex'' drum substrate 1 coated with an Al film 2 is held at about 250 deg.C and mixed gas of SiH4 and O2 is plasma-decomposed by a glow discharging method to form the a-Si (a-Si:H:O) film 3 thereupon. Thus, the a-Si film is formed on the most suitable condition by using the glass drum which is held at sufficiently high temperature, so that the a-Si electrophotographic receptor which has good film characteristics and sufficient photosensitivity is manufactured at high yield.

Inventors

  • 👤 Masao Obara
  • 👤 小原 正生

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-11-06 16:18
CPC Classifications
G; G03; G03G; G03G5/00; G03G5/10; G03G5/102

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