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. 23, 2026
Filed:
May. 11, 2022
Lg Electronics Inc., Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
A backlight unit comprises: a backlight substrate including a first substrate which extends in a first direction and a plurality of second substrates which extend from the first substrate in a second direction perpendicular to the first direction and are spaced apart from each other in the first direction; a plurality of light-emitting elements arranged at the front surface of each of the second substrates to be spaced apart from each other in the second direction; and a reinforcement substrate intersecting the plurality of second substrates and extending in the first direction. The backlight unit can not only reduce unit production cost but can also ensure rigidity.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile