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:
Nov. 21, 2023
Filed:
Jul. 22, 2022
Applicant:
Stmicroelectronics Asia Pacific Pte Ltd., Singapore, SG;
Inventors:
Min Sang Kim, Bakdal-dong, KR;
Kien Beng Tan, Singapore, SG;
Eng Jye Ng, Singapore, SG;
Boon Loong Woo, Singapore, SG;
Tong Tee Tan, Singapore, SG;
Assignee:
STMicroelectronics Asia Pacific Pte Ltd., Singapore, SG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/041 (2006.01); G06F 3/044 (2006.01); G09G 3/3225 (2016.01);
U.S. Cl.
CPC ...
G06F 3/04184 (2019.05); G06F 3/0446 (2019.05); G06F 3/04166 (2019.05); G09G 3/3225 (2013.01); G09G 2310/08 (2013.01); G09G 2320/0247 (2013.01); G09G 2354/00 (2013.01);
Abstract
A method for operating a display includes receiving a horizontal synchronization (HSYNC) signal from a display driver of the display, the HSYNC signal including a plurality of pulses; measuring a parameter of the HSYNC signal within a frame; and initiating a touch scan on a touch sensing panel of the display based on the measured parameter.