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:
Jul. 23, 2024
Filed:
Jun. 28, 2023
Applicant:
Hkc Corporation Limited, Shenzhen, CN;
Inventors:
Qinglin Chen, Shenzhen, CN;
Rongrong Li, Shenzhen, CN;
Assignee:
HKC CORPORATION LIMITED, Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1333 (2006.01); F21V 19/00 (2006.01); F21V 21/03 (2006.01); F21V 21/04 (2006.01); F21V 21/22 (2006.01); G02F 1/13357 (2006.01); F21V 33/00 (2006.01);
U.S. Cl.
CPC ...
F21V 21/047 (2013.01); F21V 19/0005 (2013.01); F21V 21/03 (2013.01); F21V 21/22 (2013.01); G02F 1/133317 (2021.01); G02F 1/133608 (2013.01); F21V 33/0052 (2013.01);
Abstract
Disclosed are a backlight module, an assembly method of a backlight module and a display. The backlight module includes a backplane, a lamp plate and an optical diaphragm, the backplane includes a bottom cover and an upper frame, the lamp plate is mounted on the bottom cover, the upper frame is detachably connected above the bottom cover, the optical diaphragm is mounted on the upper frame and provided opposite to the lamp plate.