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:
Nov. 28, 2017
Filed:
Mar. 11, 2015
Wistron Corporation, New Taipei, TW;
You-Xin Liu, New Taipei, TW;
Jr-Shiung Jang, New Taipei, TW;
Chia-Te Chou, New Taipei, TW;
Shou-Te Wei, New Taipei, TW;
Shih-Che Chien, New Taipei, TW;
Po-Liang Huang, New Taipei, TW;
Wistron Corporation, New Taipei, TW;
Abstract
A foldable frame assembly is adapted for an optical touch device. The foldable frame assembly includes a first frame, a second frame and a third frame. The second frame is pivotally connected to a first end of the first frame and the third frame is pivotally connected to a second end of the first frame, wherein the first end is opposite to the second end. The second frame and the third frame can rotate with respect to the first frame so as to be folded or expanded with respect to the first frame.