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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.:

US 12111206 B1

PDFFull Text
Date of Patent:
Oct. 08, 2024

Filed:

Apr. 26, 2022

Vision sensor including a voltage generation circuit for outputting a test bias voltage to a transistor and operating method thereof

Applicant:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Inventors:

Seol Namgung, Seoul, KR;

Jeongseok Kim, Suwon-si, KR;

Yunjae Suh, Suwon-si, KR;

Junseok Kim, Hwaseong-si, KR;

Jongwoo Bong, Seoul, KR;

Seungnam Choi, Suwon-si, KR;

Assignee:

SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Jennifer D Bennett

Int. Cl.
CPC ...
G01J 1/44 (2006.01); H04N 25/40 (2023.01); H04N 25/76 (2023.01);
U.S. Cl.
CPC ...
G01J 1/44 (2013.01); H04N 25/40 (2023.01); H04N 25/76 (2023.01);
Abstract

A vision sensor and an operating method of the vision sensor are provided. The vision sensor includes a pixel array including a plurality of pixels arranged in a form of a matrix; and a bias voltage generation circuit configured to provide a test bias voltage to the pixel array, wherein each of the plurality of pixels includes a sensing circuit configured to sense light and generate a first output voltage, wherein the first output voltage changes as the test bias voltage changes within a specific frame.

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Quick Actions:

Namgung, Seol. (2024). Vision sensor including a voltage generation circuit for outputting a test bias voltage to a transistor and operating method thereof (U.S. Patent No. 12111206). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12111206

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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