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 9874682 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 23, 2018

Filed:

Jul. 02, 2014
Applicant:

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

Inventor:

Kouji Matsumoto, Sakai, JP;

Assignee:

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

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F21V 7/04 (2006.01); F21V 8/00 (2006.01); G02F 1/1335 (2006.01);
U.S. Cl.
CPC ...
G02B 6/0088 (2013.01); G02F 1/1335 (2013.01);
Abstract

A display apparatus according to an aspect of the present disclosure comprises a display panel, a light source device illuminating the display panel from a back side of the display panel, an optical sheet arranged between the display panel and the light source device, and a support for supporting the optical sheet. In the display apparatus, a part of a peripheral portion of the optical sheet is sandwiched and held between the display panel and the support. In the display apparatus, a remaining part of the peripheral portion of the optical sheet is not sandwiched and held between the display panel and the support.


Find Patent Forward Citations

Matsumoto, Kouji. (2018). Display apparatus (U.S. Patent No. 9874682). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9874682

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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