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公开(公告)号:US09680104B2
公开(公告)日:2017-06-13
申请号:US14439416
申请日:2013-10-31
Applicant: SONY CORPORATION
Inventor: Toru Udaka , Masaki Murata , Osamu Enoki , Masayoshi Aonuma , Sae Miyaji , Takuya Ito , Miki Sudou , Rui Morimoto , Hiroto Sasaki
CPC classification number: H01L51/0046 , H01L27/307 , H01L51/0068 , H01L51/0072 , H01L51/0078 , H01L51/4246 , H01L51/4253 , Y02E10/549
Abstract: A solid-state image pickup unit of the invention includes a plurality of pixels, each of which includes a photoelectric conversion element. The photoelectric conversion element includes a photoelectric conversion layer; and first and second electrodes provided with the photoelectric conversion layer in between, the photoelectric conversion layer including a first organic semiconductor of a first conductive type and a second organic semiconductor of a second conductive type, and being configured by addition of a third organic semiconductor made of a derivative or an isomer of one of the first and second organic semiconductors.