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:
Aug. 26, 2014
Filed:
Mar. 18, 2013
AU Optronics Corp., Hsinchu, TW;
Chun-Yu Lee, Sinying, TW;
Shih-Ping Chou, Taoyuan, TW;
Chien-Liang Chen, Shueilin Township, Yunlin County, TW;
Wen-Hung Lai, Pingjhen, TW;
Au Optronics Corp., Hsinchu, TW;
Abstract
A misalignment detection device comprising a first substrate, at least one integrated circuit, a second substrate, a third substrate, and at least one detection unit. The at least one integrated is disposed on the first substrate in a first pressing region. The third substrate is disposed on the first substrate in a second pressing region and on the second substrate on the second substrate in a third pressing region. The at least one detection unit outputs a fault signal in response to a positioning shift occurring in at least one of the first, second, and third pressing regions.