- 专利标题: Photoelectric conversion element
-
申请号: US16043876申请日: 2018-07-24
-
公开(公告)号: US10763050B2公开(公告)日: 2020-09-01
- 发明人: Yuuji Tanaka , Tsuyoshi Matsuyama , Ryota Arai , Tokushige Kino , Shigeyo Suzuki , Naomichi Kanei
- 申请人: Yuuji Tanaka , Tsuyoshi Matsuyama , Ryota Arai , Tokushige Kino , Shigeyo Suzuki , Naomichi Kanei
- 申请人地址: JP Tokyo
- 专利权人: Ricoh Company, Ltd.
- 当前专利权人: Ricoh Company, Ltd.
- 当前专利权人地址: JP Tokyo
- 代理机构: Oblon, McClelland, Maier & Neustadt, L.L.P.
- 优先权: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@7f5fe8f1 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@43dac392
- 主分类号: H01G9/20
- IPC分类号: H01G9/20 ; H01L51/42 ; C07C217/92 ; H01L51/00 ; H01L51/44
摘要:
Provided is a photoelectric conversion element including: a first electrode; a hole blocking layer; an electron transport layer; a hole transport layer; and a second electrode, wherein the hole transport layer contains a compound represented by general formula (1) below, where in the formula, R1 represents a methoxy group or an ethoxy group, R2 represents a hydrogen group or a methyl group, R3 represents a hydrogen group, a methyl group, or a methoxy group, R4 represents a methoxy group, and X represents —CH2—, —CH2CH2—, —O—, or —C(CH2)5—.
公开/授权文献
- US20180330890A1 PHOTOELECTRIC CONVERSION ELEMENT 公开/授权日:2018-11-15