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:
Nov. 18, 2008
Filed:
Dec. 03, 2004
Yong Ik Bang, Taegu-Kwangyokshi, KR;
Dong Yeung Kwak, Taegu-Kwangyokshi, KR;
Sung IL Park, Kyonggi-do, KR;
Yong Ik Bang, Taegu-Kwangyokshi, KR;
Dong Yeung Kwak, Taegu-Kwangyokshi, KR;
Sung Il Park, Kyonggi-do, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
A liquid crystal display (LCD) panel that has even luminance with high picture quality is disclosed. The LCD panel includes a first substrate provided with a plurality of gate and data lines, the gate lines being arranged to cross the data lines to define a plurality of pixel regions in a matrix arrangement; a second substrate provided with a black matrix layer to shield portions other than the pixel region from light; and a liquid crystal layer injected between the first and second substrates, wherein the pixel regions at a surrounding portion have an aperture ratio lower than that of the pixel regions at the other portions.