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:
Jan. 26, 2021
Filed:
Oct. 01, 2018
Wuhan China Star Optoelectronics Technology Co., Ltd., Hubei, CN;
Abstract
The present disclosure provides a thin film transistor (TFT) substrate and a manufacturing method thereof. The TFT substrate include a TFT; a flat layer to cover the TFT; an opening hole defined in the flat layer and corresponding to a drain of the TFT; a bottom of the opening hole to retain a part of the flat layer for forming a flat layer sheet; a first metal layer formed on the flat layer; a first insulating layer formed on the first metal; a second metal formed on the first insulating layer and pass through the flat layer sheet for electrically connecting to the drain.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile