Search International and National Patent Collections

1. (WO2018139279) SOLID-STATE IMAGE-CAPTURE ELEMENT AND ELECTRONIC DEVICE

Pub. No.:    WO/2018/139279    International Application No.:    PCT/JP2018/001088
Publication Date: Fri Aug 03 01:59:59 CEST 2018 International Filing Date: Thu Jan 18 00:59:59 CET 2018
IPC: H01L 27/146
H01L 31/02
H04N 5/355
H04N 5/374
H04N 9/07
Applicants: SONY SEMICONDUCTOR SOLUTIONS CORPORATION
ソニーセミコンダクタソリューションズ株式会社
Inventors: SUZUKI Ryoji
鈴木 亮司
Title: SOLID-STATE IMAGE-CAPTURE ELEMENT AND ELECTRONIC DEVICE
Abstract:
The present technology relates to a solid-state image-capture element for enabling an increase in a signal charge amount Qs that can be accumulated in each pixel, and to an electronic device. A solid-state image-capture element according to a first aspect of the present technology is provided with: a photoelectric conversion portion formed on a pixel by pixel basis; and an inter-pixel separation portion for separating the photoelectric conversion portion of each pixel. The inter-pixel separation portion has a projection shaped to protrude on the photoelectric conversion portion side. The present technology may be applied in a backside illuminated CMOS image sensor, for example.