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. 18, 2025
Filed:
Feb. 08, 2024
Samsung Electronics Co., Ltd., Suwon-si, KR;
Keunjoo Park, Suwon-si, KR;
Junseok Kim, Suwon-si, KR;
Junhyuk Park, Suwon-si, KR;
Bongki Son, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A vision sensor is provided. The vision sensor includes: a pixel array including a plurality of pixels, each of the plurality of pixels being configured to generate an event signal based on an event in which intensity of incident light changes; and an event detection circuit including a state register including a first flip-flop and a second flip-flop. The event detection circuit is configured to: based on the event signal, store first data in the first flip-flop, the first data indicating whether flicker has occurred in each of the plurality of pixels, store second data in the second flip-flop, the second data indicating whether the event has occurred in each of the plurality of pixels, and based on a comparison of the first data and the second data, identify and delete a portion of the second data in which the flicker has occurred.