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:
Nov. 19, 2019
Filed:
Dec. 17, 2015
Sakai Display Products Corporation, Osaka, JP;
Sakai Display Products Corporation, Osaka, JP;
Abstract
Provided is a display device that makes it possible to enhance the uniformity of brightness distribution with a display surface. The display device is provided with: a display panel having one surface on which an image is displayed; a substrate that is arranged facing the other surface of the display panel and that has a plurality of light sources mounted thereon; a rectangular diffuser plate arranged between the display panel and the substrate; and two support members that comprises an opening through which light from the light sources passes and that support the diffuser plate by sandwiching the peripheral edge of the diffuser plate from the display panel side and the substrate side. Light-transmitting sections through which light that has passed through the diffuser plate passes are provided to the four corners of the support member on the display panel side.