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:
Jan. 01, 2013
Filed:
Oct. 06, 2010
Chih-ming Yuan, Hsinchu, TW;
Shen-tai Liaw, Hsinchu, TW;
Naejye Hwang, Hsinchu, TW;
Sen-shyong Fann, Hsinchu, TW;
Chih-Ming Yuan, Hsinchu, TW;
Shen-Tai Liaw, Hsinchu, TW;
Naejye Hwang, Hsinchu, TW;
Sen-Shyong Fann, Hsinchu, TW;
Integrated Digital Technologies, Inc., Hsinchu, TW;
Abstract
A touch system including a touch panel and a readout circuit is disclosed. The touch panel is integrated with a plurality of photosensitive elements within pixel elements, and capable of displaying at least touch position by at least an optical inputting. The touch panel provides a signal data when the touch panel is touched. The readout circuit is configured to receive the signal data and includes a transformation unit and a processing unit. The transformation unit generates a signal value based on the signal data and a transformation parameter. The processing unit executes a specific action when the signal value is less than a preset value.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile