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. 07, 2016
Filed:
Dec. 10, 2013
Applicant:
Beijing Boe Optoelectronics Technology Co., Ltd., Beijing, CN;
Inventors:
Assignee:
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1335 (2006.01); B82Y 20/00 (2011.01);
U.S. Cl.
CPC ...
G02F 1/133514 (2013.01); G02F 1/133516 (2013.01); G02F 1/133617 (2013.01); B82Y 20/00 (2013.01); G02F 2201/08 (2013.01); G02F 2202/107 (2013.01); G02F 2202/36 (2013.01); G02F 2203/34 (2013.01);
Abstract
A display device and a manufacturing method are provided. The display device includes a blue light backlight source and a liquid crystal display panel, and the liquid crystal display panel comprises a first substrate, a second substrate. The first substrate or the second substrate includes a color filter layer which includes a black matrix pattern and a red pixel pattern and a green pixel pattern. The red pixel pattern and the green pixel pattern are quantum dot material thin film patterns respectively emitting red light and green light under the excitement of blue light.