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:
Sep. 05, 2023
Filed:
Dec. 16, 2022
Hkc Corporation Limited, Shenzhen, CN;
Jie Lv, Shenzhen, CN;
Baohong Kang, Shenzhen, CN;
HKC CORPORATION LIMITED, Shenzhen, CN;
Abstract
A backlight module includes a back plate, at least two lamp plates, a diffuser plate and a plurality of layers of optical film provided in a form of a stack. The at least two lamp plates are disposed on one side of the back plate. The diffuser plate is disposed on one side of the lamp plate away from the back plate. The plurality of layers of optical film are disposed on one side of the diffuser plate away from the lamp plate. The backlight module further includes at least two magnetic attraction parts which are disposed on a back side of the lamp plate, and are attracted to a lamp-plate mounting side of the back plate.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile