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:
Nov. 14, 2023
Filed:
Sep. 12, 2019
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Yoshihiro Makita, Kanagawa, JP;
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Abstract
In a solid-state imaging device, a material forming an underfill part is prevented from flowing toward a side of a pixel region, shortening of a distance between an end portion of an opening of a substrate and the pixel region is enabled, and miniaturization is promoted. The device includes: an imaging element having a pixel region including a large number of pixels on one plate surface of a semiconductor substrate; a substrate provided on the surface side with respect to the imaging element and having an opening for passing light to be received by the pixel region; and an underfill part including a cured fluid and covering a connection part that electrically connects the imaging element and the substrate, in which the substrate has a groove for guiding the fluid forming the underfill part in a direction away from the surface of the imaging element.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile