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. 03, 2015
Filed:
Mar. 14, 2013
Applicant:
Rich Ip Technology Inc., Taipei, TW;
Inventors:
Han-Chang Chen, Taipei, TW;
Chung-Lin Chia, Taipei, TW;
Chih-Wen Wu, Taipei, TW;
Yen-Hung Tu, Taipei, TW;
Jen-Chieh Chang, Taipei, TW;
Assignee:
Rich IP Technology Inc., Taipei, TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/041 (2006.01); G06F 3/0488 (2013.01); G06F 3/14 (2006.01); G06F 3/038 (2013.01);
U.S. Cl.
CPC ...
G06F 3/041 (2013.01); G06F 3/038 (2013.01); G06F 3/0416 (2013.01); G06F 3/0488 (2013.01); G06F 3/14 (2013.01);
Abstract
A touch display driving circuit capable of responding to CPU commands, including: a first interface for receiving pixel data and touch configuration data; a second interface for coupling with a touch display; and a control unit, which drives the touch display via the second interface to show an image according to the pixel data, and executes a touch detection procedure on the touch display via the second interface, wherein the touch detection procedure is determined according to the touch configuration data.