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:
Jun. 19, 2007
Filed:
Jun. 28, 2002
Kyoung-su Ha, Seoul, KR;
Dong-guk Kim, Gunpo-si, KR;
Kyoung-Su Ha, Seoul, KR;
Dong-Guk Kim, Gunpo-si, KR;
LG.Philips LCD Co., Ltd., Seoul, KR;
Abstract
An array substrate for a liquid crystal display device includes a substrate, a thin film transistor on the substrate wherein the thin film transistor includes a gate electrode, a source electrode and a drain electrode, and has a channel; a first passivation layer on the thin film transistor; a reflector on the first passivation layer, wherein the reflector covers the channel; a second passivation layer on the reflector; and a transparent electrode on the second passivation layer, wherein the transparent electrode contacts the thin film transistor, wherein the reflector has an opening over the drain electrode, the opening being spaced apart from the channel by a distance such that light incident onto the drain electrode is reflected at least twice at the drain electrode.