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:
Sep. 22, 2020
Filed:
Dec. 23, 2016
Wuhan China Star Optoelectronics Technology Co., Ltd., Hubei, CN;
Hongqing Cui, Hubei, CN;
Guowei Zha, Hubei, CN;
Abstract
A display device is provided in the disclosure. A color filter substrate of a liquid crystal display panel has a quantum rod light-emitting layer disposed thereon, which includes a plurality of separation members arranged in a form of array and a quantum rod material manufactured in the separation members. The beneficial effects are that the display device has the quantum rod light-emitting layer with polarization ability disposed on an external surface of the liquid crystal display panel, and by a combination of excitation of the quantum rod, polarization property of fluorescence spectroscopy, and ability of the liquid crystal to change polarization, a liquid crystal television having high brightness and high color gamut can be carried out.