基本信息:
- 专利标题: 전자 사진 감광체, 프로세스 카트리지, 및 전자 사진 장치, 및 갈륨 프탈로시아닌 결정
- 专利标题(英):Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus, and gallium phthalocyanine crystal
- 专利标题(中):电子照相感光元件,工艺盒和电子照相设备,以及玻璃碳酸钙晶体
- 申请号:KR1020157018011 申请日:2013-12-03
- 公开(公告)号:KR1020150093211A 公开(公告)日:2015-08-17
- 发明人: 다나카마사토
- 申请人: 캐논 가부시끼가이샤
- 申请人地址: **-*, Shimomaruko *-chome, Ohta-ku, Tokyo, Japan
- 专利权人: 캐논 가부시끼가이샤
- 当前专利权人: 캐논 가부시끼가이샤
- 当前专利权人地址: **-*, Shimomaruko *-chome, Ohta-ku, Tokyo, Japan
- 代理人: 장수길; 이중희
- 优先权: JPJP-P-2012-273718 2012-12-14; JPJP-P-2013-245137 2013-11-27
- 国际申请: PCT/JP2013/082900 2013-12-03
- 国际公布: WO2014092033 2014-06-19
- 主分类号: G03G5/06
- IPC分类号: G03G5/06 ; G03G5/05 ; C07C245/08
Under, as well as under normal temperature normal humidity environment, particularly under stringent conditions of low temperature and low humidity environment also, an electrophotographic image defects due to ghosting potential than the output the small picture photosensitive member, and each process cartridge and an electrophotographic apparatus including the electrophotographic photosensitive member It is provided. Said electrophotographic photosensitive member is an electrophotographic photosensitive member comprising a photosensitive layer, the photosensitive layer to the formula (1) or to include a gallium phthalocyanine crystal is a compound represented by the following formula (2) is contained.
<Formula 1>
<Formula 2>
信息查询:
EspacenetIPC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 |
--------G03G5/02 | .电荷接受层 |
----------G03G5/04 | ..光导层;电荷发生层或电荷转移层;上述各层的添加剂和黏接剂 |
------------G03G5/06 | ...以有机光导材料为特征的 |