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US 10,095,138 B2Granted
Electrophotographic photoreceptor, process cartridge, and image forming apparatus
AssigneeFuji Xerox Co., Ltd.
InventorsKosuke Narita, Taketoshi Hoshizaki
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Abstract
An electrophotographic photoreceptor includes a conductive substrate and a photosensitive layer disposed on the conductive substrate, wherein when time that takes for a current value to reach the maximum after beginning of application of a square wave voltage to the electrophotographic photoreceptor is T1 and time that takes for the current value to reach the maximum after the beginning of the application of the square wave voltage and then decrease to one fifth of the maximum is T2, T2 is approximately from 3.2 to 11.0 times as large as T1.
Claims13
An electrophotographic photoreceptor comprising:
- a conductive substrate;
- and
- a photosensitive layer disposed on the conductive substrate, wherein
- when time that takes for a current value to reach the maximum after beginning of application of a square wave voltage to the electrophotographic photoreceptor is T1 and time that takes for the current value to reach the maximum after the beginning of the application of the square wave voltage and then decrease to one fifth of the maximum is T2, T2 is approximately from 3.2 to 11.0 times as large as T1.
1 more element
Dependencies are inferred from the claim text.