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:
Apr. 12, 2016
Filed:
Sep. 29, 2011
Yizhuang Zhuang, Shenzhen, CN;
Jungmao Tsai, Shenzhen, CN;
Songxian Wen, Shenzhen, CN;
Mingfeng Deng, Shenzhen, CN;
Xiaoxin Zhang, Shenzhen, CN;
Yizhuang Zhuang, Shenzhen, CN;
Jungmao Tsai, Shenzhen, CN;
Songxian Wen, Shenzhen, CN;
Mingfeng Deng, Shenzhen, CN;
Xiaoxin Zhang, Shenzhen, CN;
SHENZHEN CHINA STAR OPOELECTRONICS TECHNOLOGY CO., LTD., Shenzhen, CN;
Abstract
A TFT array substrate includes a pixel region and a wiring region disposed outside the pixel region. The wiring region has a wiring layer including scan or data wirings. A repair wiring layer including repair wiring is disposed insulatedly below or above the wiring layer. A scan or data wiring has a first intersection and a second intersection with a repair wiring section of the repair wiring. When the scan or data wiring is broken, a repair wiring section is cut off the repair wiring by a first cut-off point and a second cut-off point, and the broken scan or data wiring is electrically connected to the repair wiring section through soldering the first intersection and the second intersection. Thus, products that would otherwise be rejected in the manufacturing process of LCD panels can be repaired, which decreases the reject ratio, increases the yield and saves the production cost.