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. 04, 2013
Filed:
Aug. 20, 2010
Chang-oh Jeong, Suwon-si, KR;
Woo-sung Sohn, Seoul, KR;
Dong-gyu Kim, Yongin-si, KR;
Shi-yul Kim, Yongin-si, KR;
Ki-yeup Lee, Yongin-si, KR;
Jean-ho Song, Yongin-si, KR;
Chang-Oh Jeong, Suwon-si, KR;
Woo-Sung Sohn, Seoul, KR;
Dong-Gyu Kim, Yongin-si, KR;
Shi-Yul Kim, Yongin-si, KR;
Ki-Yeup Lee, Yongin-si, KR;
Jean-Ho Song, Yongin-si, KR;
Samsung Display Co., Ltd., Yongin, KR;
Abstract
A thin film transistor array panel is provided and includes a gate line, a gate insulating layer covering the gate line, a semiconductor layer disposed on the gate insulating layer, and a data line and a drain electrode disposed on the semiconductor layer. The data line and the drain electrode have a dual-layered structure including a lower layer and an upper layer with the lower layer having a first portion protruded outside the upper layer and the semiconductor layer having a second portion protruded outside the edge of the lower layer.