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:
Dec. 06, 2022
Filed:
Sep. 03, 2020
Tpk Advanced Solutions Inc., Fujian, CN;
Lien Hsin Lee, Taipei, TW;
Ren Hung Wang, Taichung, TW;
Cai Jin Ye, Xiamen, CN;
Wei Yi Lin, Taoyuan, TW;
Tai Shih Cheng, Taipei, TW;
Tsai Kuei Wei, Hsinchu County, TW;
Chih Cheng Chuang, Zhubei, TW;
Sun Po Lin, Hsinchu County, TW;
TPK Advanced Solutions Inc., Fujian, CN;
Abstract
A three-dimensional sensing module includes a touch pressure sensing structure. The touch pressure sensing structure includes a first functional spacer layer, a first light-transmitting electrode layer coated on the first functional spacer layer, a second functional spacer layer coated on the first light-transmitting electrode layer, a second light-transmitting electrode layer coated on the second functional spacer layer, and a third functional spacer layer coated on the second light-transmitting electrode layer. Resistivities of the first, second, and third functional spacer layers are greater than resistivities of the first and second light-transmitting electrode layers.