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. 16, 2009
Filed:
Jan. 08, 2008
Gee-sung Chae, Inchon, KR;
Jae-kyun Lee, Gyeonggi-do, KR;
Yong-sup Hwang, Gyeonggi-do, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
According to an embodiment, a fabrication method includes forming a gate line disposed along a first direction and a common line parallel to the gate line on a substrate, the gate and common lines spaced apart from each other, forming a gate insulating layer on the gate and common lines, forming a semiconductor layer on the gate insulating layer, forming a source electrode and a pixel electrode of transparent conductive material, the pixel electrode including a drain electrode portion, the drain electrode portion overlapping the semiconductor layer, forming a passivation layer including a first contact hole and an open portion, the first contact hole exposing the source electrode and the open portion exposing the pixel electrode, respectively, and forming a data line disposed along a second direction on the passivation layer, the data line connected to the source electrode through the first contact hole and crossing the gate line.