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:
Mar. 11, 2014
Filed:
Sep. 16, 2011
Sung IL Park, Daegu-si, KR;
Dae Lim Park, Gyeongsangbuk-do, KR;
Sung Il Park, Daegu-si, KR;
Dae Lim Park, Gyeongsangbuk-do, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
A liquid crystal display device includes a gate electrode formed on a substrate; a active pattern and an ohmic contact pattern formed to overlap with the gate electrode with a gate insulating film therebetween; a source electrode formed on the active pattern and the ohmic contact; a drain electrode formed to oppose the source electrode; a pixel electrode overlapped with the drain electrode and directly contacted with the drain electrode; a common electrode formed to overlap with the pixel electrode with a passivation film therebetween and having a plurality of holes; and wherein the plurality of holes of the common electrode are only formed on a region in which the pixel electrode is formed.