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:
Feb. 12, 2019
Filed:
Jan. 19, 2016
Applicant:
Boe Technology Group Co., Ltd., Beijing, CN;
Inventors:
Jiushi Wang, Beijing, CN;
Dalin Cui, Beijing, CN;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/786 (2006.01); G02F 1/1333 (2006.01); H01L 27/12 (2006.01); H01L 29/10 (2006.01);
U.S. Cl.
CPC ...
H01L 29/78696 (2013.01); G02F 1/133345 (2013.01); H01L 27/1214 (2013.01); H01L 29/1029 (2013.01); H01L 29/786 (2013.01); H01L 29/78693 (2013.01);
Abstract
A TFT, a manufacturing method thereof, and a display device are provided. The TFT includes a semiconductor layer and an etch-stop layer merely covering a channel region of the semiconductor layer. The semiconductor layer and the etch-stop layer are formed through a single patterning process.