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. 05, 2022
Filed:
Dec. 05, 2019
Commissariat À L'énergie Atomique ET Aux Énergies Alternatives, Paris, FR;
François Ayel, Grenoble Cedex 9, FR;
Abstract
A pixel array including a first pixel having a first transistor having: its control node coupled to a first photodiode; a first of its main conducting nodes coupled to a voltage output rail; and a second of its main conducting nodes coupled to a further voltage rail; a variable impedance coupling the voltage output rail to a first supply rail of the pixel array; and a current source coupling the further voltage rail to a second supply rail of the pixel array, wherein the variable impedance is controlled based on the voltage level on the further voltage rail.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile