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. 16, 2010
Filed:
Jun. 29, 2005
Byung Chul Ahn, Anyang-si, KR;
Byoung Ho Lim, Gumi-si, KR;
Jae Jun Ahn, Gumi-si, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
A liquid crystal display device, including: first and second substrates; a gate line on the first substrate; a data line crossing the gate line defining a pixel area with a gate insulating film therebetween; a thin film transistor including a gate electrode, a source electrode, a drain electrode, and a semiconductor layer with a channel between the source electrode and the drain electrode; a common line in parallel to the gate line on the first substrate; a common electrode extending from the common line into the pixel area; and a pixel electrode on the gate insulating film in the pixel area, wherein the drain electrode overlaps with the pixel electrode to connect to the pixel electrode; and wherein the semiconductor layer is removed from an area where it overlaps a transparent conductive film.