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. 28, 2012
Filed:
Sep. 09, 2008
Wei-cheng Lin, Chu-Nan, TW;
Kai-chieh Yang, Chu-Nan, TW;
Fu-yuan Hsueh, Chu-Nan, TW;
Ting-kuo Chang, Chu-Nan, TW;
Wei-Cheng Lin, Chu-Nan, TW;
Kai-Chieh Yang, Chu-Nan, TW;
Fu-Yuan Hsueh, Chu-Nan, TW;
Ting-Kuo Chang, Chu-Nan, TW;
Chimei Innolux Corporation, Miao-Li County, TW;
Abstract
The present invention relates to a projecting capacitive touch sensing device, display panel, and image display system. The projecting capacitive touch sensing comprises an array of a plurality of sensing units, each sensing unit including: a first electrode made of a sensing material, at least one second electrode made of a sensing material and being disposed around the peripheral of the first electrode, at least one first sensing axis electrically connected to the first electrode, and at least one second sensing axis electrically connected to the second electrodes. The first electrode is quadrangle, while the second electrodes are triangular-shaped. The first electrode and the plurality of second electrodes are arranged to form a rectangular, and a non-sensing area is defined between the first electrode and the second electrodes.