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. 04, 2020
Filed:
Jan. 18, 2018
Applicant:
Silicon Works Co., Ltd., Daejeon, KR;
Inventors:
Jong Min Park, Sejong-si, KR;
Ha Na Choi, Daejeon, KR;
Assignee:
SILICON WORKS CO., LTD., Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/041 (2006.01); G09G 3/36 (2006.01); G06F 3/044 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0418 (2013.01); G09G 3/3688 (2013.01); G06F 3/044 (2013.01); G09G 2310/08 (2013.01); G09G 2330/08 (2013.01); G09G 2330/12 (2013.01); G09G 2354/00 (2013.01);
Abstract
The present disclosure relates to a panel driving apparatus, in which a touch driving circuit determines whether there is a fault therein, using frame signals received to a data driving circuit, and when it is determined that there is a fault in the touch driving circuit on the basis of a fault signal, a touch data processing apparatus automatically recovers the touch driving circuit by outputting a reset signal.