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:
Dec. 03, 2024
Filed:
Jan. 08, 2020
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Takeshi Yamazaki, Kanagawa, JP;
SONY SEMICONDCUTOR SOLUTIONS CORPORATION, Kanagawa, JP;
Abstract
There is provided a light-receiving element that includes a semiconductor substrate, a light-shielding film provided on a first surface of the semiconductor substrate and having a lattice form in which openings are arrayed in a matrix form, a plurality of first semiconductor regions arrayed in a matrix form on a second surface opposite to the first surface of the semiconductor substrate, a plurality of second semiconductor regions provided in an adjacent region which is the second surface of the semiconductor substrate and interposes each of the first semiconductor regions in a column direction, and a wiring layer provided on the second surface of the semiconductor substrate and electrically connected to the first semiconductor regions. The first semiconductor region is located in a corresponding region with the light-shielding film and the first surface of the semiconductor substrate interposed therebetween.