- 专利标题： Organic photoelectric conversion element, optical area sensor, imaging device, and imaging apparatus
-
申请号： US15578654申请日： 2016-05-24
-
公开(公告)号： US10541260B2公开(公告)日： 2020-01-21
- 发明人: Jun Kamatani , Naoki Yamada , Masumi Itabashi , Yosuke Nishide , Hirokazu Miyashita , Tetsuya Kosuge , Satoru Shiobara , Tetsuo Takahashi , Akihiro Senoo , Kentaro Ito , Satoshi Ota
- 申请人： CANON KABUSHIKI KAISHA
- 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
- 代理机构： Canon USA, Inc., IP Division
- 优先权： JP2015-115237 20150605
- 国际申请： PCT/JP2016/002520 WO 20160524
- 国际公布： WO2016/194337 WO 20161208
- 主分类号： H01L31/062
- IPC分类号： H01L31/062 ; H01L27/146 ; H01L51/00 ; H01L27/30 ; H01L51/42
摘要：
An organic photoelectric conversion element includes an anode, a cathode, and a photoelectric conversion portion between the anode and the cathode. The photoelectric conversion portion includes a first organic compound layer containing an organic compound. Also, a second organic compound layer is disposed between the cathode and the photoelectric conversion portion. The second organic compound layer contains an organic compound having an ionization potential of 5.1 eV or less and a band gap of 2.5 eV or more.
公开/授权文献
信息查询
IPC分类:
