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:
Feb. 04, 2014
Filed:
Jan. 06, 2012
Yau-chen Jiang, Hsinchu County, TW;
Jeng-maw Chiou, Hsinchu County, TW;
Ting-chieh Chien, Hsinchu County, TW;
Yau-Chen Jiang, Hsinchu County, TW;
Jeng-Maw Chiou, Hsinchu County, TW;
Ting-Chieh Chien, Hsinchu County, TW;
Unidisplay Inc., Hsinchu County, TW;
Abstract
A touch panel includes a substrate, a first and a second patterned conductive layers respectively disposed on an upper surface of the substrate and a lower surface opposite to the upper surface. The substrate has a first sensing area and a first circuit bonding area located on the upper surface. The first patterned conductive layer includes a plurality of first sensing series and a plurality of first dummy patterns respectively located in the first sensing area and the first circuit bonding area. Each of the first sensing series is electrically insulated from each other and has a first terminal extending into the first circuit bonding area. The first dummy patterns surround each first terminal and are electrically insulated from each first terminal. A plurality of first dummy patterns intervenes between any two adjacent first terminals in the first circuit bonding area.