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:
May. 05, 2015
Filed:
Sep. 14, 2012
Jung-kyu Lee, Seoul, KR;
Yoon-ho Khang, Yongin-si, KR;
Se-hwan Yu, Seoul, KR;
Cheol-kyu Kim, Seoul, KR;
Yong-su Lee, Hwaseong-si, KR;
Chong-sup Chang, Hwaseong-si, KR;
Sang-ho Park, Suwon-si, KR;
Su-hyoung Kang, Bucheon-si, KR;
Hyun-jae NA, Seoul, KR;
Young-ki Shin, Hwaseong-si, KR;
Jung-Kyu Lee, Seoul, KR;
Yoon-Ho Khang, Yongin-si, KR;
Se-Hwan Yu, Seoul, KR;
Cheol-Kyu Kim, Seoul, KR;
Yong-Su Lee, Hwaseong-si, KR;
Chong-Sup Chang, Hwaseong-si, KR;
Sang-Ho Park, Suwon-si, KR;
Su-Hyoung Kang, Bucheon-si, KR;
Hyun-Jae Na, Seoul, KR;
Young-Ki Shin, Hwaseong-si, KR;
Samsung Display Co., Ltd., , KR;
Abstract
A display substrate includes a base substrate, a switching element, a gate line, a data line and a pixel electrode. Each of the gate line and the data line includes a first metal layer, and a second metal layer directly on the first metal layer. The switching element is on the base substrate, and includes a control electrode and an input electrode or an output electrode. The control electrode includes the first metal layer and excludes the second metal layer, and extends from the gate line. The input electrode or the output electrode includes a second metal layer and excludes the first metal layer. The input electrode extends from the data line. The pixel electrode is electrically connected to the output electrode of the switching element through a first contact hole, and includes a transparent conductive layer.