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Patent Searching and Data


Title:
PHOTOELECTRIC CONVERSION ELEMENT AND IMAGING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/203013
Kind Code:
A1
Abstract:
A photoelectric conversion element according to one embodiment of the present disclosure is provided with: a first electrode; a second electrode disposed facing the first electrode; and a photoelectric conversion layer disposed between the first electrode and the second electrode so as to face the same, the photoelectric conversion layer including a first compound represented by general formula (1), and a second compound having a skeleton different from that of the first compound. (R1-R10 each independently represent: a hydrogen atom, a halogen atom, an amino group, a hydroxy group, an alkoxy group, an acylamino group, an acyloxy group, a phenyl group, a carboxy group, a carboxamide group, an acyl group, a sulfonyl group, a cyano group, or a nitro group; a straight-chain, branched, or cyclic alkyl group, aryl group, heteroaryl group, or heteroarylamino group; an aryl group substituted by an arylamino group; an aryl group substituted by a heteroarylamino group; a heteroaryl group substituted by an arylamino group; a heteroaryl group substituted by a heteroarylamino group; or a derivative of these. R1-R10 may form a ring between two adjacent constituent groups other than R4 and R5. Furthermore, at least two of R1-R10 has a substituent group other than a hydrogen atom.)

Inventors:
ENOKI, Osamu (4-14-1 Asahicho, Atsugi-sh, Kanagawa 14, 〒2430014, JP)
NEGISHI, Yuki (4-14-1 Asahicho, Atsugi-sh, Kanagawa 14, 〒2430014, JP)
HASEGAWA, Yuta (4-14-1 Asahicho, Atsugi-sh, Kanagawa 14, 〒2430014, JP)
YAGI, Iwao (4-14-1 Asahicho, Atsugi-sh, Kanagawa 14, 〒2430014, JP)
UJIIE, Yasuharu (1-7-1 Konan, Minato-k, Tokyo 75, 〒1080075, JP)
SAITO, Yosuke (1-7-1 Konan, Minato-k, Tokyo 75, 〒1080075, JP)
Application Number:
JP2019/015011
Publication Date:
October 24, 2019
Filing Date:
April 04, 2019
Export Citation:
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Assignee:
SONY CORPORATION (1-7-1, Konan Minato-k, Tokyo 75, 〒1080075, JP)
SONY SEMICONDUCTOR SOLUTIONS CORPORATION (4-14-1, Asahicho Atsugi-sh, Kanagawa 14, 〒2430014, JP)
International Classes:
H01L51/42; A61B1/04; G02B23/24; H01L27/146; H01L27/30
Foreign References:
JP2016185914A2016-10-27
JP5839033B22016-01-06
JP2008091380A2008-04-17
JP5988001B12016-09-07
KR20100026373A2010-03-10
Attorney, Agent or Firm:
TSUBASA PATENT PROFESSIONAL CORPORATION (3F Sawada Building, 15-9 Shinjuku 1-chome, Shinjuku-k, Tokyo 22, 〒1600022, JP)
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