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. 19, 2019
Filed:
Dec. 16, 2015
Applicants:
Shanghai Tianma Micro-electronics Co., Ltd., Shanghai, CN;
Tianma Micro-electronics Co., Ltd., Shenzhen, CN;
Inventor:
Lu Yao, Shanghai, CN;
Assignees:
SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD., Pudong New District, Shanghai, CN;
TIANMA MICRO-ELECTRONICS CO., LTD., Futian District, Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 8/00 (2006.01); G02B 5/02 (2006.01); G02F 1/1335 (2006.01); H01L 33/58 (2010.01); H01L 33/50 (2010.01);
U.S. Cl.
CPC ...
G02B 6/0073 (2013.01); G02B 6/0025 (2013.01); G02F 1/133606 (2013.01); H01L 33/58 (2013.01); G02B 5/0242 (2013.01); G02B 6/0068 (2013.01); G02F 1/133603 (2013.01); G02F 2001/133607 (2013.01); H01L 33/507 (2013.01); H01L 2933/0091 (2013.01);
Abstract
An LED light source, a backlight module and a liquid crystal display device are disclosed. The LED light source includes: a housing having a light outlet; an LED wafer disposed within the housing, where a light-emitting surface of the LED wafer faces towards the light outlet of the housing; and a light adjustment layer disposed at the light outlet of the housing.