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. 16, 2014
Filed:
Sep. 28, 2011
Chihhsien LI, Shenzhen, CN;
Jehao Hsu, Shenzhen, CN;
Chihhsien Li, Shenzhen, CN;
Jehao Hsu, Shenzhen, CN;
Shenzhen China Star Optoelectronics Technology Co., Ltd., Guangdong, CN;
Abstract
The present invention discloses an ESD protection device of an LCD display. The LCD display includes a plurality of scan lines and a plurality of data lines, the scan lines and the data lines are crossed. The ESD protection device includes a discharging extension part, positioned at ends of the scan lines and the data lines, wherein a width of the discharging extension part is larger than line widths of the scan lines or the data lines; and an electro-static conducting part, positioned in peripheral of the discharging extension part, wherein the electro-static conducting part is close to the discharging extension part without touching the discharging extension part, and the electro-static conducting part is coupled to a common conducting layer to release electro-static charges on the scan lines and data lines via the common conducting layer. The present invention can enormously reduce the ESD damages on the pixel areas.