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:
Sep. 14, 2016
Wuhan China Star Optoelectronics Technology Co., Ltd., Wuhan, Hubei, CN;
Hongqing Cui, Guangdong, CN;
Guowei Zha, Guangdong, CN;
Wuhan China Star Optoelectronics Technology Co., Ltd, Wuhan, Hubei, CN;
Abstract
The present disclosure relates to a display panel and the polarizer thereof. The polarizer includes a dielectric layer and a wire grid structure array arranged on the dielectric layer. Each of the wire grid structures includes three first wire grid units and a second wire grid unit. The first wire grid units and the second wire grid unit respectively include a plurality of wire grids spaced apart from each other. By configuring the grid-spaces and the duty cycle ratio of the first wire grid unit and the second wire grid unit corresponding to the R sub-pixel, the G sub-pixel, the B sub-pixel, and the W sub-pixel, the white CIE composited by the R sub-pixel, the G sub-pixel, and the B sub-pixel and the white CIE of the W sub-pixel may be matched so as to enhance the white-point drifting issue of the display device.