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. 04, 2023
Filed:
Mar. 31, 2022
Applicant:
Ams Sensors Usa Inc., Plano, TX (US);
Inventors:
Muhammad Maksudur Rahman, Fremont, CA (US);
Denver Lloyd, Boise, ID (US);
Scott Johnson, Boise, ID (US);
Adi Xhakoni, Kessel Lo, BE;
Assignee:
ams Sensors USA Inc., Plano, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 25/77 (2023.01); H04N 25/57 (2023.01); H04N 25/71 (2023.01); H04N 25/771 (2023.01); H04N 25/778 (2023.01); H04N 25/67 (2023.01);
U.S. Cl.
CPC ...
H04N 25/57 (2023.01); H04N 25/745 (2023.01); H04N 25/771 (2023.01); H04N 25/778 (2023.01); H04N 25/67 (2023.01);
Abstract
A pixel arrangement comprises a photodiode, a circuit node, a transfer transistor coupled to the photodiode and to the circuit node, an amplifier with an input coupled to the circuit node, a first and a second capacitor, a first transistor coupled to an output of the amplifier and to the first capacitor, a second transistor coupled to the first transistor and to the second capacitor, and a coupling transistor coupled to the circuit node and to the second capacitor.