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:
Aug. 27, 2024
Filed:
Jul. 15, 2022
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Min-Hong Kim, Hwaseong-si, KR;
Taejoon Kim, Seongnam-si, KR;
Jungmok Park, Hwaseong-si, KR;
Hyun-Wook Cho, Yongin-si, KR;
Jaewoo Choi, Seoul, KR;
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02H 3/24 (2006.01); G01R 27/02 (2006.01); G01R 31/28 (2006.01); G01R 31/50 (2020.01);
U.S. Cl.
CPC ...
H02H 3/24 (2013.01); G01R 27/025 (2013.01); G01R 31/2837 (2013.01); G01R 31/50 (2020.01);
Abstract
An input sensor short-circuit inspection method including: setting an inspection frequency for detecting a short-circuit of an input sensor comprising a plurality of electrodes; driving the input sensor in an inspection mode at the set inspection frequency; and detecting the short-circuit of the input sensor based on a capacitance charged between adjacent electrodes among the plurality of electrodes of the input sensor in the inspection mode.