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:
Apr. 24, 2018
Filed:
Jul. 17, 2014
Tpk Touch Solutions (Xiamen) Inc., Xiamen, CN;
Yuh-Wen Lee, Hsinchu, TW;
Chun-Min Hu, Keelung, TW;
Congming Chen, Xiamen, CN;
Yea-Wan Chen, Hsinchu, TW;
Lichun Yang, Xiamen, CN;
Qiong Yuan, Xinyu, CN;
Xianbin Xu, Xiamen, CN;
Kwan-Sin Ho, Miaoli, TW;
Hua Yun, Xiamen, CN;
Feng Zhao, Xiamen, CN;
TPK Touch Solution (Xiamen) Inc., Xiamen, CN;
Abstract
A touch panel, comprises a substrate, a sensing layer disposed on the substrate, wherein the sensing layer includes a plurality of electrode patterns disposed on at least one surface of the substrate, and arranged in interval; an optical matching glue disposed on the sensing layer and filled in the intervals, wherein the refractive index of the optical matching glue matches the refractive index of the sensing layer. The present invention further comprises an optical matching glue and the manufacturing method thereof. When using the touch panel of the present invention, the defects of appearance caused by the refractive index difference between the electrode pattern and the intervals can be reduced without any additional process.