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:
Jul. 09, 2019
Filed:
Aug. 31, 2015
Sakai Display Products Corporation, Sakai-shi, Osaka, JP;
Arimasa Sugimoto, Sakai, JP;
Sakai Display Products Corporation, Sakai-shi, Osaka, JP;
Abstract
A display device is capable of preventing light that is incident from a light guide plate from leaking through a gap between optical sheets and an optical-sheet holding member. The optical sheets include a plurality of sheet units. A storage unit for storing the flanges of the optical sheets has a sub-storage unit for storing the flanges of some sheet units. The flange of the other sheet unit excluded from the aforementioned some sheet units is larger than the sub-storage unit. When the flanges of the some sheet units are stored in the sub-storage unit, the flange of the other sheet unit is stored in the storage unit so as to cover the sub-storage unit and the some sheet units.