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. 08, 2023
Filed:
Jun. 28, 2022
Gigajot Technology, Inc., Pasadena, CA (US);
Jiaju Ma, Monrovia, CA (US);
Michael Guidash, The Villages, FL (US);
Gigajot Technologies, Inc., Pasadena, CA (US);
Abstract
A pixel array within an integrated-circuit image sensor includes four sets of photodetection elements disposed in respective pixel-array regions having a shared corner, four readout circuits each coupled to a respective one of the four sets of photodetection elements, a reset node, a reset transistor, and binning transistors. Each of the four readout circuits has a floating diffusion node, a first transfer gate coupled between the floating diffusion node and a constituent photodetection element of the respective one of the four sets of photodetection elements, and an amplifier transistor having a gate terminal coupled to the floating diffusion node. The reset transistor is coupled between the reset node and a reset-voltage supply, and each one of the binning transistors is coupled between the reset node and the floating diffusion node of a respective one of the readout circuits.