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:
Apr. 06, 2021
Filed:
Jun. 25, 2018
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Abstract
An image display device includes: a light guide plate which includes an front face from which light from a light source exits; a heat sink that holds the light source portion and the light guide plate; a base plate which accommodates the light source portion, the light guide plate, and the heat sink; and a frame which is fixed to a wall portion of the base plate and holds the light guide plate from front of the light guide plate. The frame includes: a main body disposed inwardly of and along the wall portion; and a holder extending from the main body. The holder holds an end portion of the light guide plate from the front of the light guide plate, and the end portion is on a side of the end face from which light emitted from the light source portion enters.