logo

For the Inventor, By the Inventor

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.:

US 8988627 B1

PDFFull Text
Date of Patent:
Mar. 24, 2015

Filed:

Mar. 27, 2012

Thin-film transistor substrate and method for manufacturing the same

Applicants:

Chang-il Tae, Seoul, KR;

Yeo-geon Yoon, Seoul, KR;

Swae-hyun Kim, Asan-si, KR;

Jae-hwa Park, Gumi-si, KR;

Inventors:

Chang-Il Tae, Seoul, KR;

Yeo-Geon Yoon, Seoul, KR;

Swae-Hyun Kim, Asan-si, KR;

Jae-Hwa Park, Gumi-si, KR;

Assignee:

Samsung Display Co., Ltd., Yongin, KR;

Attorney:

H.C. Park & Associates, PLC

Primary Examiner:

Thanh-Nhan P Nguyen

Int. Cl.
CPC ...
G02F 1/1333 (2006.01); H01L 27/12 (2006.01); G09G 3/00 (2006.01); H01L 21/66 (2006.01); G02F 1/1362 (2006.01); G02F 1/167 (2006.01);
U.S. Cl.
CPC ...
H01L 27/124 (2013.01); G09G 3/006 (2013.01); H01L 22/32 (2013.01); G02F 2001/136254 (2013.01); G02F 2001/1676 (2013.01); G09G 2300/0426 (2013.01); G09G 2330/12 (2013.01);
Abstract

A thin-film transistor (TFT) substrate includes a base substrate, a test pad and a test pad line. The base substrate includes a display area including a data line and a TFT, a peripheral area including a common voltage line, and a test area disposed outside of the peripheral area. The test pad is disposed in the test area and electrically connected to the data line. The test pad line connects the data line with the test pad and crosses the common voltage line.

Find Patent Forward Citations

Tae, Chang-Il. (2015). Thin-film transistor substrate and method for manufacturing the same (U.S. Patent No. 8988627). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8988627

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…