Invention Grant
- Patent Title: Photoelectric conversion device, solid-state image pickup unit, and electronic apparatus including ternary system of organic semiconductors
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Application No.: US14439416Application Date: 2013-10-31
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Publication No.: US09680104B2Publication Date: 2017-06-13
- Inventor: Toru Udaka , Masaki Murata , Osamu Enoki , Masayoshi Aonuma , Sae Miyaji , Takuya Ito , Miki Sudou , Rui Morimoto , Hiroto Sasaki
- Applicant: SONY CORPORATION
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sheridan Ross P.C.
- Priority: JP2012-247207 20121109
- International Application: PCT/JP2013/079528 WO 20131031
- International Announcement: WO2014/073446 WO 20140515
- Main IPC: H01L29/08
- IPC: H01L29/08 ; H01L51/00 ; H01L27/30 ; H01L51/42
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.
Public/Granted literature
- US20150311445A1 PHOTOELECTRIC CONVERSION DEVICE, SOLID-STATE IMAGE PICKUP UNIT, AND ELECTRONIC APPARATUS Public/Granted day:2015-10-29
Information query
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