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. 14, 2013
Filed:
Feb. 20, 2013
Yu-kai Lin, Hsinchu County, TW;
Yih-jer Lin, Hsinchu County, TW;
Wen-ju Chuang, Hsinchu County, TW;
Cando Corporation, Hsin-Chu Industrial Park, Hu-Kou, Hsin-Chu County, TW;
Abstract
A capacitive touch panel is disclosed. The capacitive touch panel includes a substrate having a plurality of sensing units, a frame having a hollow opening for accommodating the substrate, and an optical composite layer disposed on the frame. Two adjacent sensing units comprise a distance therebetween. the frame and the substrate form a composite structure. The optical composite layer includes a shielding layer and an ink layer, and the thickness of the shielding layer is adjusted with respect to the distance such that the sensing units are invisible from outside.