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:
Sep. 16, 2014
Filed:
Jul. 01, 2013
Applicant:
Samsung Display Co., Ltd., Yongin, KR;
Inventors:
Assignee:
Samsung Display Co., Ltd., Yongin, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/34 (2006.01); H01L 27/12 (2006.01); H01L 21/467 (2006.01); H01L 29/786 (2006.01); H01L 29/417 (2006.01);
U.S. Cl.
CPC ...
H01L 21/467 (2013.01); H01L 27/1225 (2013.01); H01L 27/1214 (2013.01); H01L 29/7869 (2013.01); H01L 29/41733 (2013.01);
Abstract
An oxide thin-film transistor (TFT) substrate that includes: a substrate, a gate line, a data line, an oxide TFT, and a pixel electrode. An oxide layer of the oxide TFT includes a first region that has semiconductor characteristics and a channel, and a second region that is conductive and surrounds the first region. A portion of the first region is electrically connected to the pixel electrode, and the second region is electrically connected to the data line.