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. 12, 2023
Filed:
Aug. 03, 2021
Gpixel NV, Antwerp, BE;
Jan Bogaerts, Sint-Katelijne-Waver, BE;
GPIXEL NV, Antwerp, BE;
Abstract
A pixel for a global shutter pixel array includes a sensing layer and a storage layer. The sensing layer has a sensing element adapted to provide charges upon receiving radiation and a floating diffusion region for receiving charges from the sensing element. The storage layer has at least one storage node for receiving charges from the sensing layer's floating diffusion region and storing the charges. The sensing layer and storage layer form a stack of layers, the sensing layer covering at least the storage node of the storage layer, and the stack has a light shield between the sensing layer and the storage node of the storage layer, so the storage node is shielded from impinging radiation. The storage node is between two transfer gates. The storage node and its surrounding gates are provided between the first floating diffusion region and a second floating diffusion region.