发明授权
US4518671A Electrophotographic photosensitive Se or Se alloy doped with oxygen 失效
电子照相感光Se或Se合金掺杂氧气

Electrophotographic photosensitive Se or Se alloy doped with oxygen
摘要:
An electrophotographic photosensitive member has a selenium type photoconductive layer containing 8000 ppm or less oxygen based on selenium. The member is free from a fatigue due to repeated use.
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