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:
Sep. 25, 2024
Novatek Microelectronics Corp., Hsinchu, TW;
Chi-Yu Ou, Hsinchu City, TW;
Hsiang-Cheng Yu, Hsinchu County, TW;
Chin-Lin Lee, Hsinchu City, TW;
Chun-Hao Huang, Miaoli County, TW;
Novatek Microelectronics Corp., Hsinchu, TW;
Abstract
A touch display integrated circuit (IC) and an operating method thereof, and a touch display device are disclosed. The touch display IC includes a scanning circuit and a processing circuit. The scanning circuit is coupled to multiple touch pads of the touch display panel. The scanning circuit is configured to set an initial area, and to generate multiple scanned touch areas by sequentially shifting the initial area with a pre-setting distance. The scanning circuit is configured to obtain multiple touch sensing signals according to the scanned touch areas to generate touch data. A size of the initial area equals to N of the touch pads. The processing circuit is coupled to the scanning circuit. The processing circuit is configured to calculate touch control information corresponding to each of the scanned touch areas according to the touch data.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile