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. 02, 2021
Filed:
Apr. 28, 2020
Semiconductor Components Industries, Llc, Phoenix, AZ (US);
Tomas Geurts, Haasrode, BE;
Manuel H. Innocent, Wezemaal, BE;
Robert Michael Guidash, Rochester, NY (US);
Genis Chapinal, Antwerp, BE;
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC, Phoenix, AZ (US);
Abstract
An imaging system may include an image sensor having an image sensor. The image sensor may include an image sensor pixel array coupled to row control circuitry and column readout circuitry. The image sensor pixel array may include a plurality of image sensor pixels. Each image sensor pixel may include a photosensitive element configured to generate charge in response to incident light, a first charge storage structure configured to accumulate an overflow portion of the generated charge for a low gain signal and a second charge storage structure configured to store a remaining portion of the generated charge for a high gain signal. Each image sensor pixel may also include a dedicated overflow charge storage structure interposed between the first charge storage structure and a floating diffusion region.