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. 23, 2017
Filed:
Aug. 25, 2014
Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;
Byung-Du Ahn, Hwaseong-si, KR;
Ji-Hun Lim, Goyang-si, KR;
Jin-Hyun Park, Yongin-si, KR;
Hyun-Jae Kim, Seoul, KR;
SAMSUNG DISPLAY CO., LTD, Gyeonggi-Do, KR;
Abstract
A thin film transistor substrate includes a substrate, a data line disposed on the substrate and which extends substantially in a predetermined direction, a light blocking layer disposed on the substrate and including a metal oxide including zinc manganese oxide, zinc cadmium oxide, zinc phosphorus oxide or zinc tin oxide, a gate electrode disposed on the light blocking layer, a signal electrode including a source electrode and a drain electrode spaced apart from the source electrode, where the source electrode is connected to the data line, and a semiconductor pattern disposed between the source electrode and the drain electrode.