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:
Sep. 15, 2026
Filed:
Jul. 04, 2025
Himax Technologies Limited, Tainan City, TW;
Han-Wen Huang, Tainan City, TW;
HIMAX TECHNOLOGIES LIMITED, Tainan City, TW;
Abstract
A display device, a driving device of a display panel and a driving method thereof are provided. The display device includes a display panel with data lines, a timing controller, a latch enable processing circuit, and a source driver. The timing controller provides a latch enable signal. The latch enable processing circuit generates a plurality of latch enable delay signals according to the latch enable signal, and provides a plurality of channel latch delay signals according to the latch enable delay signals. The channel latch delay signals vary with time by a time-varying control signal. The data lines of the display panel are grouped into data channels. The pixel data in the data channels are latched by the source driver. The source driver transfers the pixel data of the data channels while a corresponding one of the channel latch delay signals is enabled.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile