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. 19, 2017
Filed:
Mar. 18, 2015
Boe Technology Group Co., Ltd., Beijing, CN;
Xiaoyong Lu, Beijing, CN;
Zheng Liu, Beijing, CN;
Liang Sun, Beijing, CN;
Xiaolong Li, Beijing, CN;
Chunping Long, Beijing, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Abstract
A low temperature poly-silicon thin film transistor and a fabrication method thereof, an array substrate and a display device are provided. The method comprises: S: sequentially forming an active layer (), a gate insulation layer (), a gate electrode () and an interlayer insulation layer () on a base substrate (); S: forming a first metal thin film layer (); S: performing a hydrogenation treatment on the active layer () and the gate insulation layer (); S: forming a second metal thin film layer (), the second metal thin film layer () being used for forming a source electrode and a drain electrode.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile