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:
Dec. 02, 2025
Filed:
Nov. 26, 2021
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventor:
Byeongkook Kang, Seoul, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05G 5/00 (2006.01); G09G 5/00 (2006.01);
U.S. Cl.
CPC ...
G09G 5/006 (2013.01); G09G 2330/026 (2013.01); G09G 2354/00 (2013.01); G09G 2370/16 (2013.01);
Abstract
The present disclosure: display device comprising: a power source supply receiving a supply of power from an external power source; and a processor for detecting the voltage of the power supplied to the power source supply, detecting a voltage drop of the supplied power on the basis of the detected voltage of the power, and, if a voltage drop is detected, resetting a power source of a memory controller within predetermined time and resetting a main power source.