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:
Aug. 29, 2023
Filed:
Dec. 02, 2022
Shanghai Tianma Micro-electronics Co., Ltd., Shanghai, CN;
Koji Kawashima, Kanagawa, JP;
Shanghai Tianma Micro-Electronics Co., Ltd., Shanghai, CN;
Abstract
A backlight unit includes a case having a bottom plate and a side wall, an optical component placed inside the case, and an elastic component that engages with the side wall of the case, making contact with the optical component. A side wall of a front bezel is located outside the side wall of the case. The elastic component includes an outer portion. The outer portion is positioned between an inner surface of the side wall of the front bezel and an outer surface of the side wall of the case, makes contact with the inner surface of the side wall of the front bezel and the outer surface of the side wall of the case, and presses the inner surface of the side wall of the front bezel and the outer surface of the side wall of the case along an in-plane direction of the display area.