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:
Mar. 12, 2024
Filed:
Mar. 02, 2023
Auo Display Plus Corporation, Hsinchu, TW;
Ming-Hsin Chuang, Hsinchu, TW;
AUO DISPLAY PLUS CORPORATION, Hsinchu, TW;
Abstract
A display device includes a frame body, a positioning unit, a light guide plate, and an elastic unit. The frame body includes a back plat which includes a limiting slot. The positioning includes a loading portion, a side wall portion, and a positioning protrusion. The positioning protrusion is located on the loading portion and extends toward the back plate to fit in the limiting slot. When the elastic unit is in the non-compressed state, one end of the elastic unit abuts against the side wall plate, and the other end abuts against the side wall portion so that the positioning protrusion is at a first position of the limiting slot. When the light guide plate is heated, the positioning protrusion is driven to move to a second position of the limiting slot, and the elastic unit is pressed to be in the compressed state.