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:
Feb. 24, 2026
Filed:
Feb. 01, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Hyuncheol Kim, Suwon-si, KR;
Eun Sub Shim, Hwaseong-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
An image sensing device includes a photoelectric element configured to generate an electric charge in response to light; first and second floating diffusions configured to store the electric charge; a transfer gate having a first end connected to the photoelectric element and a second end connected to the first floating diffusion; a reset transistor configured to reset voltages of the first and second floating diffusions based on a reset signal; a first dual conversion gain (DCG) transistor having a first end connected to the first floating diffusion and a second end connected to the second floating diffusion; first and second pixel circuits configured to generate first and second output voltages based on the first and second floating diffusions; and first and second analog to digital converters configured to receive the first and second output voltages and convert them to first and second digital signals.