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:
Jun. 11, 2019
Filed:
Jun. 08, 2018
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Shenzhen, Guangdong, CN;
Abstract
An array substrate includes a pixel structure formed on a substrate. The pixel structure is provided with a transistor region and a pixel region. A source electrode and a drain electrode in the pixel region are located in the transistor region and insulated from each other. A data line is electrically connected to the drain electrode. A pixel electrode is located in the pixel region and electrically connected to the source electrode. A copper metal layer is deposited on the data line and a drain electrode; a semiconductor active layer is formed between the source and drain electrodes and respectively connecting with the source and drain electrodes; a gate insulating layer overlying the data line and the drain electrode. The transparent electrode layer, the copper metal layer and the semiconductor active layer; the gate line and the gate electrode electrically connect to each other on the gate insulating layer.