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:
Aug. 09, 2011
Filed:
Apr. 12, 2010
Bong-ju Kim, Suwon-si, KR;
Chun-gi You, Hwaseong-si, KR;
Bong-Ju Kim, Suwon-si, KR;
Chun-Gi You, Hwaseong-si, KR;
Samsung Electronics Co., Ltd., Suwon-Si, KR;
Abstract
A thin film transistor array panel including a substrate, a gate line and a gate-layer signal transmitting line of a gate driving circuit portion formed on the substrate, a gate insulating layer formed on the gate line and the gate-layer signal transmitting line and having a first contact hole exposing a portion of the gate-layer signal transmitting line, a semiconductor layer formed on the gate insulating layer, a data line including a source electrode, and a drain electrode formed on the gate insulating layer and the semiconductor layer, a data-layer signal transmitting line of the gate driving circuit portion formed on the gate insulating layer and connected to the gate-layer signal transmitting line through the first contact hole, a pixel electrode connected to the drain electrode, and a passivation layer formed on the data line, the drain electrode, and the data-layer signal transmitting line of the driving circuit portion. The data line, the drain electrode, and the data-layer signal transmitting line have a triple-layered structure including a lower layer, an intermediate layer, and an upper layer. The lower layer is made of a same layer as the pixel electrode.