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:
Dec. 17, 2019
Filed:
May. 17, 2017
Shenzhen China Star Optoelectronics Technology Co., Ltd., Shenzhen, Guangdong, CN;
Minghui Li, Guangdong, CN;
Shenzhen China Star Optoelectronics Technology Co., Ltd, Shenzhen, Guangdong, CN;
Abstract
The present disclosure relates to a manufacturing method of wire grid polarizers. The manufacturing method includes: forming a wire grid structure on a mold substrate, wherein the wire grid structure comprises a plurality of wire grids spaced apart from each other, bonding the wire grid structure with a carrier substrate by quantum-dot (QD) adhesive, wherein the QD adhesive includes QD material and adhesive, and detaching the wire grid structure from the mold substrate. The manufacturing process of the wire grid polarizers may be simplified and the yield rate may be enhanced. With the configuration, the color range, the brightness, and the optical performance of the display panel may be enhanced.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile