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. 28, 2012
Filed:
Nov. 13, 2009
Dong-seok Park, Yanggi-ri, KR;
Jae Seok Park, Daegu, KR;
Hwi-deuk Lee, Chilgok-gun, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
A LCD device includes a plurality of color display pixels and a viewing angle control pixel on a first substrate; a backlight shielding pattern formed at a circumferential region of the viewing angle control pixel; a first pixel electrode and a second pixel electrode connected to a drain electrode of a TFT; a protective film formed on a gate line, a data line, the TFT, the first electrode and the second pixel electrode, wherein a first contact hole is formed to expose part of the backlight shielding pattern; a first common electrode connected to the backlight shielding pattern through the first contact hole of the protective film, which is formed to be overlapped with at least part of the first pixel electrode, part of the TFT, and part of the backlight shielding pattern, wherein a plurality of slits overlapped with the first pixel electrode are formed; and a second common electrode formed by corresponding to the first pixel electrode on a second substrate.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile