Electrophotographic photoreceptor, process cartridge, image forming apparatus, and imide compound
US10514621B2 · kind B2 · utility
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9Claims
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Key dates
| Filing date | Aug 6, 2018 |
| Grant date | Dec 24, 2019 |
| Priority date | — |
| Expiry date | Aug 6, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G15/75
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An electrophotographic photoreceptor includes a conductive substrate; a photosensitive layer provided on the conductive substrate; and an undercoating layer that is provided between the conductive substrate and the photosensitive layer and includes a charge transport material containing at least one of imide compounds represented by Formula (1) or (2):
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.