IP Library › Granted Patent US 10,175,517
Granted Patent B2
US 10,175,517 · App. 15/527,116 · Granted Jan 8, 2019

Display device

Inventor: Qingle Xu (Osaka, JP)
Assignee: SHARP KABUSHIKI KAISHA
G02F1/133308G02F1/1333G02F1/1335G02F2001/13332G02F2001/133314G02F2201/08G09F9/00
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Quick Facts
Patent No.
US 10,175,517
App. No.
15/527,116
Granted
Jan 8, 2019
Kind
B2
Abstract

A display device according to one aspect of the present invention includes a liquid crystal panel having light-absorbing properties on at least one portion of an outer peripheral surface, an illumination device illuminating the liquid crystal panel with light, a first frame supporting the liquid crystal panel and illumination device and having light-absorbing properties, a liquid crystal panel, and a second friend housing the illumination device and first frame and having light-absorbing properties on at least a portion of a surface facing the first frame.

Claims (13)

1. A display device, comprising:

a liquid crystal panel imparted with light-absorbing properties on at least one of end faces on a periphery thereof;

an illumination device illuminating the liquid crystal panel with light;

a first frame supporting the liquid crystal panel and the illumination device and having light-absorbing properties; and

a second frame housing the liquid crystal panel, the illumination device, and the first frame, and being imparted with light-absorbing properties on at least a portion of a surface of the second frame facing the first frame,

wherein a first film made of a light-absorbing coating material is disposed on said surface of the second frame.

2. The display device according to claim 1 , wherein the light-absorbing coating material is a resin material.

3. The display device according to claim 2 , wherein the resin material has a black color.

4. The display device according to claim 1 , wherein the first frame is made of a resin material having light-absorbing properties.

5. The display device according to claim 1 , wherein a second film made of a light-absorbing coating material is disposed on said at least one of end faces of the liquid crystal panel.

6. The display device according to claim 5 , wherein the light-absorbing coating material forming the first film and the light-absorbing coating material forming the second film are respectively resin materials.

7. The display device according to claim 1 , wherein the first frame is made of a resin material having light-absorbing properties.

8. The display device according to claim 7 , wherein the resin material has a black color.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 16, 2017
From: XU, QINGLE
To: SHARP KABUSHIKI KAISHA
Reel/Frame 042392/0866 →
Priority Claims (1)
JP 2014-237718 · Nov 25, 2015 · national
Continuity (1)
Related Publication 20170336668A1 · Nov 23, 2017