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. 05, 2025
Filed:
Dec. 02, 2020
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Takayuki Tanaka, Kanagawa, JP;
Tomohiko Baba, Kanagawa, JP;
SONY SEMICONDUCTOR SOLUTIONS CORPORATION, Kanagawa, JP;
Abstract
A dam region that blocks an outflow of a resin from a chip mounting region suppresses an influence of incident light. A solid-state imaging element is provided with a pixel region in which a plurality of pixels is arranged, and a chip mounting region in which a chip is mounted. Furthermore, a dam region that blocks an outflow of a resin from the chip mounting region is arranged around the chip mounting region. Furthermore, the dam region has a saw-tooth shape toward an outer side at least partially. Furthermore, incident light is repeatedly reflected by the saw-tooth shape of the dam region to be absorbed and attenuated.