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:
Jun. 30, 2026
Filed:
Apr. 03, 2023
Applicant:
Lx Semicon Co., Ltd., Daejeon, KR;
Inventor:
Moon Ho Jang, Daejeon, KR;
Assignee:
LX SEMICON CO., LTD., Daejeon, KR;
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/044 (2006.01); G09G 3/36 (2006.01);
U.S. Cl.
CPC ...
G06F 3/044 (2013.01); G09G 3/3688 (2013.01); G09G 2330/023 (2013.01); G09G 2340/0435 (2013.01); G09G 2354/00 (2013.01);
Abstract
A driving signal output device according to an embodiment comprise a display driving circuit configured to output a display driving signal in a display interval within a first data writing interval, in a low-speed driving mode in which a data holding interval is located between data writing intervals, and a touch driving circuit configured to identify that a first touch is detected in a first touch sensing interval within the first data writing interval and to identify a position of the first touch in a second touch sensing interval within the first data writing interval.