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. 26, 2018
Filed:
Dec. 22, 2015
Shenzhen China Star Optoelectronics Technology Co., Ltd., Shenzhen, CN;
Xiaoping Cheng, Shenzhen, CN;
Yungjui Lee, Shenzhen, CN;
SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD., Shenzhen, Guangdong, CN;
Abstract
The present invention provides an array substrate and a manufacturing method thereof. The array substrate of the present invention includes: a base plate (), a TFT layer () arranged on the base plate (), a quantum dot layer () arranged on the TFT layer (), and a protective filter layer () arranged on the quantum dot layer (). The arrangement of the quantum dot layer () helps compensate the insufficiency of color displaying of an existing color filter layer and expands the range of color gamut. The arrangement of the protective filter layer () helps overcome the issues of poor efficiency and stability of the prior art quantum dot.