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:
Jun. 16, 2016
Shenzhen China Star Optoelectronics Technology Co., Ltd., Shenzhen, Guangdong, CN;
Zhiwu Wang, Guangdong, CN;
Shenzhen China Star Optoelectronics Technology Co., Ltd, Shenzhen, Guangdong, CN;
Abstract
The present application discloses an array substrate, a liquid crystal display panel and method of manufacturing the array substrate, the array substrate includes a substrate, a gate electrode, a gate insulating layer and an active layer formed in stack subsequently; the active layer includes a source transfer portion and a drain transfer portion isolated from the source transfer portion and a channel integrally connected to the source transfer portion and the drain transfer portion, the contact resistance between the source transfer portion, the drain transfer portion and the channel is reduced, the interface defects in the channel is reduced, so that the on-state current is increased, and the off-state current is reduced through the source transfer portion and the drain transfer portion of the thin film transistor of the liquid crystal display panel, that is the on/off ratio is raised to improve the performance of the array substrate.