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:
Apr. 26, 2022
Filed:
Nov. 05, 2019
Applicant:
Huizhou China Star Optoelectronics Technology Co., Ltd., Guangdong, CN;
Inventors:
Yuexia Lin, Guangdong, CN;
Yongyuan Qiu, Guangdong, CN;
Assignee:
HUIZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD., Huizhou, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/58 (2010.01); H01L 33/54 (2010.01); F21V 8/00 (2006.01);
U.S. Cl.
CPC ...
H01L 33/58 (2013.01); G02B 6/0068 (2013.01); G02B 6/0073 (2013.01); H01L 33/54 (2013.01);
Abstract
An embodiment of the present invention discloses a backlight module and a display device. The backlight module includes a circuit board. A side surface of the circuit board is provided with a plurality of light emitting elements spaced apart from each other. A light output surface of at least one of the light emitting elements is covered with a first encapsulation layer. A side surface of the first encapsulation layer away from the at least one light emitting elements is a curved surface.