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:
Jul. 01, 2014
Filed:
Sep. 14, 2012
Applicants:
Chia-chiang Chang, Taoyuan County, TW;
Ta-hsin Chou, Hsinchu, TW;
Wen-tung Hsu, Yunlin County, TW;
Inventors:
Assignee:
Industrial Technology Research Institute, Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 17/975 (2006.01);
U.S. Cl.
CPC ...
Abstract
A touch sensor is provided. The touch sensor includes a first buffer layer disposed on a substrate, a first electrode layer disposed on the first buffer layer, a second buffer layer disposed on the first electrode layer and a second electrode layer disposed on the second buffer layer and electrically connected with the first electrode layer, wherein the first and second buffer layers are formed of the same material including an insulated metal oxide, and the first and second electrode layers are formed of the same material including a doped metal oxide.