
基本信息:
- 专利标题: Electrophotographic photosensitive member
- 专利标题(中):电子照相感光构件
- 申请号:US11377388 申请日:2006-03-17
- 公开(公告)号:US20060160004A1 公开(公告)日:2006-07-20
- 发明人: Makoto Aoki , Satoshi Kojima , Motoya Yamada , Kazuto Hosoi , Jun Ohira , Hironori Owaki
- 申请人: Makoto Aoki , Satoshi Kojima , Motoya Yamada , Kazuto Hosoi , Jun Ohira , Hironori Owaki
- 申请人地址: JP TOKYO
- 专利权人: CANON KABUSHIKI KAISHA
- 当前专利权人: CANON KABUSHIKI KAISHA
- 当前专利权人地址: JP TOKYO
- 优先权: JP2004-322760 20041105; JP2004-322772 20041105
- 主分类号: G03G5/147
- IPC分类号: G03G5/147
摘要:
An electrophotographic photosensitive member is provided which can keep at a minimum the absorption of image exposure light of 380 to 500 nm in wavelength in its surface layer and concurrently can satisfactorily keep electrophotographic properties including resolving power. The electrophotographic photosensitive member has a substrate, and a photoconductive layer and a surface layer in this order provided on the substrate. The surface layer includes an amorphous material composed chiefly of silicon atoms and nitrogen atoms and containing at least oxygen atoms and carbon atoms, and the ratios of the numbers of the respective oxygen atoms, carbon atoms and nitrogen atoms to the total number of oxygen atoms, carbon atoms and nitrogen atoms contained in the amorphous material are each within a specific range.
摘要(中):
提供一种电子照相感光构件,其可以在其表面层中保持波长为380-500nm的图像曝光光的吸收最小,并且同时可以令人满意地保持包括分辨能力的电子照相特性。 电子照相感光构件具有基板,并且依次设置光电导层和表面层。 表面层包括主要由硅原子和氮原子组成并且至少含有氧原子和碳原子的无定形材料,并且各个氧原子,碳原子和氮原子的数目与氧原子总数的比率, 包含在非晶材料中的碳原子和氮原子各自在特定范围内。
公开/授权文献:
- US07157197B2 Electrophotographic photosensitive member 公开/授权日:2007-01-02
IPC结构图谱:
G | 物理 |
--G03 | 摄影术;电影术;利用了光波以外其他波的类似技术;电记录术;全息摄影术 |
----G03G | 电记录术;电照相;磁记录 |
------G03G5/00 | 采用辐照(例如,在光、热或电子作用下)用于原稿记录的记录构件;记录构件的制造;所用材料的选择 |
--------G03G5/14 | .电荷接受层的不活泼的中间层或覆盖层 |
----------G03G5/147 | ..覆盖层 |