The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 10, 2021
Filed:
Aug. 20, 2018
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Yusuke Uesaka, Kanagawa, JP;
SONY SEMICONDUCTOR SOLUTIONS CORPORATION, Kanagawa, JP;
Abstract
Accuracy in obtaining polarization information can be improved in a solid-state imaging device including a polarization pixel. There is provided a solid-state imaging device including a plurality of polarization pixels that obtains a polarization signal of incident light, a semiconductor substrate on which the plurality of polarization pixels is arranged, and a circuit layer provided on a surface facing a surface of the semiconductor substrate on which the incident light is made incident, the circuit layer including a polarization pixel circuit that performs signal processing on the polarization signal obtained by the polarization pixels, in which a blank area that separates the plurality of polarization pixels from each other is provided over the entire circumference of the plurality of polarization pixels.