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.:

US 10114170 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 30, 2018

Filed:

Apr. 14, 2017
Applicant:

Sakai Display Products Corporation, Sakai-shi, Osaka, JP;

Inventor:

Kouji Matsumoto, Sakai, JP;

Assignee:

Sakai Display Products Corporation, Sakai-shi, Osaka, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 8/00 (2006.01); G02F 1/1333 (2006.01); G02F 1/1335 (2006.01);
U.S. Cl.
CPC ...
G02B 6/0088 (2013.01); G02B 6/009 (2013.01); G02F 1/1333 (2013.01); G02F 1/1335 (2013.01); G02F 1/133308 (2013.01); G02F 2001/133314 (2013.01); G02F 2001/133317 (2013.01);
Abstract

A display apparatus according to an embodiment of the present invention includes: a display panel to display an image on a front surface thereof; a light guide plate being configured such that an upper surface thereof faces a rear surface of the display panel; an optical sheet being located between the display panel and the light guide plate, and having first and second sides parallel to each other and third and fourth sides perpendicular to the first and second sides; a panel support portion including a frame that has a first surface being in contact with the upper surface of the light guide plate and a second surface supporting a peripheral edge of the rear surface of the display panel; and a sheet support portion protruding from the frame of the panel support portion into a gap between the light guide plate and the optical sheet, wherein the sheet support portion has a protruding portion that holds at least one portion of the first side of the optical sheet between the protruding portion itself and the display panel.


Find Patent Forward Citations

Matsumoto, Kouji. (2018). Display apparatus (U.S. Patent No. 10114170). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10114170

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