Invention Application
- Patent Title: ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
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Application No.: US17481401Application Date: 2021-09-22
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Publication No.: US20220100110A1Publication Date: 2022-03-31
- Inventor: Yuko IWASHITA , Kazunari HAMASAKI
- Applicant: KYOCERA Document Solutions Inc.
- Applicant Address: JP Osaka
- Assignee: KYOCERA Document Solutions Inc.
- Current Assignee: KYOCERA Document Solutions Inc.
- Current Assignee Address: JP Osaka
- Priority: JP2020-162013 20200928,JP2020-162014 20200928,JP2020-162015 20200928
- Main IPC: G03G5/047
- IPC: G03G5/047 ; G03G5/05 ; G03G5/06

Abstract:
An electrophotographic photosensitive member includes a conductive substrate and a photosensitive layer. The photosensitive layer is a single layer, and contains a charge generating material, an electron transport material, a binder resin, and a hole transport material. The electron transport material includes a compound represented by general formula (1). The binder resin includes a polycarbonate resin having an end group and a main chain represented by general formula (10).
Information query
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