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. 05, 2018
Filed:
Jun. 11, 2015
Applicant:
Wuhan China Star Optoelectronics Technology Co., Ltd., Wuhan, Hubei, CN;
Inventors:
Gege Zhou, Hubei, CN;
Shihhsiang Chen, Hubei, TW;
Assignee:
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD, Wuhan, Hubei, CN;
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/00 (2006.01); F21V 8/00 (2006.01);
U.S. Cl.
CPC ...
G02B 6/0088 (2013.01); G02B 6/005 (2013.01); G02B 6/0055 (2013.01);
Abstract
A high color gamut backlight module including a non-opaque first plastic frame, a light guide plate, an optical membrane set and a quantum membrane; the optical membrane set and the quantum membrane are stacked, from top to bottom, on the light guide plate; an inner side surface and a top surface of the first plastic frame are provided opposite to one end surface of the light guide plate and a lower surface of the quantum membrane, respectively; a top surface of the first plastic frame is a yellow fluorescent layer.