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. 27, 2014
Filed:
Dec. 16, 2011
Ki-won Kim, Suwon-si, KR;
Je-hun Lee, Seoul, KR;
Sung-haeng Cho, Chengwon-gun, KR;
Woo-geun Lee, Yongin-si, KR;
Kap-soo Yoon, Seoul, KR;
Do-hyun Kim, Seongnam-si, KR;
Seung-ha Choi, Suwon-si, KR;
Ki-Won Kim, Suwon-si, KR;
Je-Hun Lee, Seoul, KR;
Sung-Haeng Cho, Chengwon-gun, KR;
Woo-Geun Lee, Yongin-si, KR;
Kap-Soo Yoon, Seoul, KR;
Do-Hyun Kim, Seongnam-si, KR;
Seung-Ha Choi, Suwon-si, KR;
Samsung Display Co., Ltd., Yongin, KR;
Abstract
In a display substrate and a method of manufacturing the display substrate, the display substrate includes a data line, a channel pattern, an insulating pattern and a pixel electrode. The data line extends in a direction on a base substrate. The channel pattern is disposed in a separate region between an input electrode connected to the data line and an output electrode spaced apart from the input electrode. The channel pattern makes contact with the input electrode and the output electrode on the input and output electrodes. The insulating pattern is spaced apart from the channel pattern on the base substrate and includes a contact hole exposing the output electrode. The pixel electrode is formed on the insulating pattern to make contact with the output electrode through the contact hole. Thus, a damage of the oxide semiconductor layer may be minimized and a manufacturing process may be simplified.