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:
Jul. 14, 2026
Filed:
Aug. 23, 2024
Stmicroelectronics International N.v., Geneva, CH;
Tarek Lule, Saint-Egreve, FR;
STMicroelectronics International N.V., Geneva, CH;
Abstract
The present disclosure relates to an image sensor comprising an array of pixels arranged in first rows and in first columns. The pixels are arranged in groups of N*N pixels, with N an integer equal to or higher than 2. In each group, the pixels of the group are distributed into one or more sub-groups of a plurality of pixels. Each pixel comprises: a photosensitive element, a first node coupled to the photosensitive element, a second node common to all pixels of a same sub-group, and coupled to a first potential, a first transistor coupling the first and second nodes to each other, a second source-follower transistor having a gate connected to the first node, and a third transistor coupling the source of the third transistor to a reading line.