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:
Sep. 17, 2019
Filed:
Oct. 14, 2016
Hannstar Display Corporation, Taipei, TW;
Cheng-Yen Yeh, Taichung, TW;
Yu-Chen Liu, Taichung, TW;
Hsing-Ying Lee, Tainan, TW;
Yu-Cheng Lin, Pingtung County, TW;
HannStar Display Corporation, Taipei, TW;
Abstract
A touch display apparatus including a display panel and multiple touch electrodes disposed on the display panel is provided. The display panel has a plurality of pixel regions. Each of the pixel regions is arranged with a first pixel pitch Palong a first direction. Each of the pixel regions is arranged with a second pixel pitch Palong a second direction. Each touch electrode has a plurality of touch patterns. Each of the touch patterns is arranged with a first touch pitch Palong the first direction. Each of the touch patterns includes a plurality of bent segments connected to each other. Each of the bent segments is arranged with a second touch pitch Palong the second direction. The first pixel pitch P, the second pixel pitch P, the first touch pitch Pand the second touch pitch Psatisfy at least one of the following equations (1) and (2):