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:
Oct. 13, 2020
Filed:
Nov. 25, 2019
Himax Technologies Limited, Tainan, TW;
Wei-Jen Chang, Tainan, TW;
Kuo-Tung Hsu, Tainan, TW;
HIMAX TECHNOLOGIES LIMITED, Tainan, TW;
Abstract
A display system includes first and second systems. First system includes first panel, first set of gate driver circuits, and first set of integrated source driver circuits, Second system includes second panel, second set of gate driver circuits, and second set of integrated source driver circuits. First set of integrated source driver circuits are cascaded-connected; the second set of integrated source driver circuits are cascaded-connected; a last one in the first set of integrated source driver circuits is coupled to a first one of the second set of integrated source driver circuits via an auxiliary communication port based on an auxiliary communication protocol; an auxiliary communication signal having frame start, frame resolution information of first system, and a system enable bit of first system is transmitted to second system via auxiliary communication port to synchronize image display operation of first system with image display operation of second system.