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:
Oct. 23, 2017
Filed:
Jun. 03, 2015
Wistron Corporation, New Taipei, TW;
Eturbotouch Technology Inc., Taoyuan, TW;
Kuei-Ching Wang, New Taipei, TW;
Yu-Heng Hsieh, New Taipei, TW;
Ta-Hu Lin, New Taipei, TW;
Tung-Hsin Liu, New Taipei, TW;
Wistron Corporation, New Taipei, TW;
eTurboTouch Technology Inc., Taoyuan, TW;
Abstract
A resistive touch device with no visual color difference comprises a first transparent conductive substrate, a second transparent conductive substrate and a spacer layer. The first transparent conductive substrate with a bottom thereof has a plurality of first transparent conductive electrodes, and a first voltage difference in a first direction. The second transparent conductive substrate with a top thereof has a plurality of second transparent conductive electrodes, and a second voltage difference in a second direction. The first direction is perpendicular to the second direction. The spacer layer is formed between the first and second transparent conductive substrates, which is used for isolating the first transparent conductive electrode and the second transparent conductive electrode. The first transparent conductive electrodes are configured to comply with certain specifications included a differential value of Euclidean distance, a yellow/blue differential value in a color space, or dimensions between each adjacent electrodes.