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:
Aug. 26, 2014
Filed:
Dec. 09, 2011
Chien-yu Chan, Hsinchu, TW;
Chien-kuo Wang, Zhubei, TW;
Shang-ping Tang, Hsinchu, TW;
Ko-yang Tso, New Taipei, TW;
Chien-Yu Chan, Hsinchu, TW;
Chien-Kuo Wang, Zhubei, TW;
Shang-Ping Tang, Hsinchu, TW;
Ko-Yang Tso, New Taipei, TW;
Raydium Semiconductor Corporation, Hsinchu County, TW;
Abstract
The present invention provides a touch sensing apparatus including a plurality of pins, a logic control module, and at least one driving/sensing control module. The logic control module generates a plurality of control signals having different control timings. Each driving/sensing control module is coupled with the logic control module and the pins, wherein the driving/sensing control module receives a first control signal of the control signals from the logic control module and controls the pins to execute a plurality of pin functions according to a first control timing of the first control signal, so that the pins simultaneously sense a plurality of analog data from a conductive thin film sensor.