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. 06, 2012
Filed:
Apr. 25, 2008
Applicants:
Sean Chang, Taoyuan Hsien, TW;
Yang-lin Chen, Taoyuan Hsien, TW;
Inventors:
Sean Chang, Taoyuan Hsien, TW;
Yang-Lin Chen, Taoyuan Hsien, TW;
Assignee:
Delta Electronics, Inc., Taoyuan Hsien, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/41 (2006.01);
U.S. Cl.
CPC ...
Abstract
A touch panel includes two transparent conductive films and at least one refractive index matching layer. The two transparent conductive films are disposed opposite to each other. The refractive index matching layer is disposed between the two transparent conductive films or disposed on one side of the transparent conductive film.