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公开(公告)号：US20210119149A1
公开(公告)日：2021-04-22
申请号：US16645038
申请日：2018-08-17
发明人： YUKI NEGISHI , OSAMU ENOKI , YUTA HASEGAWA
摘要： A photoelectric conversion element of the present disclosure includes a first electrode, a second electrode disposed to be opposed to the first electrode, and an organic photoelectric conversion layer provided between the first electrode and the second electrode and including at least one of a Chryseno[1,2-b:8,7-b′]dithiophene (ChDT1) derivative represented by the general formula (1) or a Chryseno[1,2-b:7,8-b′]dithiophene (ChDT2) derivative represented by the general formula (2).
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公开(公告)号：US20220263038A1
公开(公告)日：2022-08-18
申请号：US17661760
申请日：2022-05-03
发明人： ICHIRO TAKEMURA , YUKI NEGISHI , YUTA HASEGAWA
IPC分类号： H01L51/44 , H01L31/10 , H01L27/146 , H01L51/00 , H04N9/04 , H01L51/42 , H04N5/369 , H01L31/0224
摘要： A photoelectric conversion element according to an embodiment of the disclosure includes a first electrode and a second electrode, and an organic semiconductor layer. The first electrode and the second electrode are disposed to face each other. The organic semiconductor layer is provided between the first electrode and the second electrode, and contains a fullerene derivative modified by a substituent having an absorbance smaller than that of a fullerene.
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3.发明申请公开(公告)号：US20180159059A1
公开(公告)日：2018-06-07
申请号：US15574592
申请日：2016-05-19
发明人： ICHIRO TAKEMURA , YUKI NEGISHI , YUTA HASEGAWA
IPC分类号： H01L51/44 , H01L31/0224 , H01L27/146
CPC分类号： H01L51/441 , H01L27/14603 , H01L27/14609 , H01L27/1464 , H01L27/14645 , H01L27/14667 , H01L27/307 , H01L31/022425 , H01L31/10 , H01L51/0047 , H01L51/0078 , H01L51/42 , H04N9/045
摘要： A photoelectric conversion element according to an embodiment of the disclosure includes a first electrode and a second electrode, and an organic semiconductor layer. The first electrode and the second electrode are disposed to face each other. The organic semiconductor layer is provided between the first electrode and the second electrode, and contains a fullerene derivative modified by a substituent having an absorbance smaller than that of a fullerene.
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公开(公告)号：US20230292614A1
公开(公告)日：2023-09-14
申请号：US18318873
申请日：2023-05-17
发明人： YUKI NEGISHI , OSAMU ENOKI , YUTA HASEGAWA
CPC分类号： H10K85/6576 , H10K19/20 , H10K30/30 , H10K39/32 , H10K85/211 , H10K85/215 , H10K85/311 , H10K85/654 , H10K85/655 , H01L27/14647
摘要： A photoelectric conversion element of the present disclosure includes a first electrode, a second electrode disposed to be opposed to the first electrode, and an organic photoelectric conversion layer provided between the first electrode and the second electrode and including at least one of a Chryseno[1,2-b:8,7-b′]dithiophene (ChDT1) derivative represented by the general formula (1) or a Chryseno[1,2-b:7,8-b′]dithiophene (ChDT2) derivative represented by the general formula (2).
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公开(公告)号：US20210083009A1
公开(公告)日：2021-03-18
申请号：US16963725
申请日：2019-01-18
发明人： OSAMU ENOKI , YUTA HASEGAWA , YUKI NEGISHI , IWAO YAGI , YASUHARU UJIIE , YOSUKE SAITO
摘要： A photoelectric conversion element according to an embodiment of the present disclosure includes: a first electrode; a second electrode disposed to be opposed to the first electrode; and a photoelectric conversion layer provided between the first electrode and the second electrode and including an organic semiconductor material represented by the following general formula (1), in which the organic semiconductor material includes, in at least one of R2 or R6, a substituent represented by the following general formula (2).
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公开(公告)号：US20180342683A1
公开(公告)日：2018-11-29
申请号：US15546272
申请日：2016-01-05
发明人： YUKI NEGISHI , OSAMU ENOKI
CPC分类号： H01L51/0078 , C09B47/04 , H01L27/14645 , H01L27/14647 , H01L27/14667 , H01L27/307 , H01L31/10 , H01L51/008 , H01L51/4253 , H04N5/23229 , H04N9/04563 , Y02E10/549
摘要： [Object] To improve imaging characteristics of a solid state imaging element. [Solution] Provided is a photoelectric conversion film containing a subphthalocyanine derivative represented by general formula (1) below, in which, in the general formula (1), at least one or more of X1 and X2, at least one or more of X3 and X4, and at least one or more of X5 and X6 are a partial fluoroalkyl group substituted with two or more fluorine atoms or a perfluoroalkyl group, and Z is any substituent capable of binding to boron.
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