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:
May. 28, 2013
Filed:
Jul. 04, 2011
Bao-shun Yau, Kaohsiung, TW;
Mike LU, New Taipei, TW;
Chung-huang Huang, Hsinchu County, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
A projective capacitive touch sensor structure includes following elements. Two second transparent patterned electrodes are disposed on a substrate and located at two sides of a first transparent patterned electrode. A bridging wire strides over the first transparent patterned electrode and electrically bridges the second transparent patterned electrodes to form a conducting wire. A transparent dielectric pad is disposed between the bridging wire and the first transparent patterned electrode. A dielectric portion of the transparent dielectric pad located above the first transparent patterned electrode and the second transparent patterned electrodes includes an upper surface, a lower surface and an inclined side surface connecting the upper surface and the lower surface, an area of the upper surface is 70%-95% of an area of the lower surface, and an included angle between the inclined side surface and the lower surface is an acute angle.