Display device having a display panel

Inventors: Tomonori Nakazawa (Odawara, JP); Masashi Morishita (Isehara, JP)

Assignee: Canon Kabushiki Kaisha

G02F1/133308 G02F2001/133317 G02F2201/54

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Quick Facts

Patent No.: US 9,557,592
App. No.: 14/603,945
Granted: Jan 31, 2017
Kind: B2

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Abstract

Provided is a display device including: a display panel; a support member that is in contact with at least a part of a lower side of the display panel; and a panel holder that has a first member supporting via the support member the lower side of the display panel. The support member is an elastic body that, in a case where the display panel is deformed, deforms accordingly as a result of a part thereof moving relative to the first member.

Claims (27)

1. A display device comprising:

a display panel;

a support member that is in contact with at least a part of a lower side of the display panel; and

a panel holder that has a first member supporting via the support member the lower side of the display panel, wherein

the support member is an elastic body that, in a case where the display panel is deformed, the elastic body deforms accordingly as a result of a part thereof moving relative to the first member.

2. The display device according to claim 1 , wherein at least one notch, which is perpendicular to a support member surface that is in contact with the display panel and which is formed from the surface that is in contact with the display panel to a position that does not reach a surface that is in contact with the first member, is provided in the support member.

3. The display device according to claim 1 , wherein notches, which are perpendicular to a support member surface that is in contact with the display panel and which are formed from one surface parallel to a display surface of the display panel to a position that does not reach the other surface, and notches, which are perpendicular to a support member surface that is in contact with the display panel and which are formed from the other surface parallel to the display surface of the display panel to a position that does not reach the one surface, are provided alternately in the support member.

4. The display device according to claim 2 , wherein the surface where the notch is formed is perpendicular to the display surface of the display panel.

5. The display device according to claim 2 , wherein the surface where the notch is formed is at an oblique angle with respect to the display surface of the display panel.

6. The display device according to claim 2 , wherein the support member is fixed to the first member by a surface which is a part of the surface that is in contact with the first member, and a portion of the support member, in which the surface that is in contact with the first member is not fixed to the first member, moves relative to the first member, thereby deforming the support member.

7. The display device according to claim 6 , wherein the part of the surface is a surface of one or some portions of the support member from among a plurality of portions divided by the notches.

8. The display device according to claim 7 , wherein the one or some portions are portions closer to a center of the display panel from among the plurality of portions.

9. The display device according to claim 1 , wherein

the panel holder further includes a second member that supports via an elastic member the display surface of the display panel, and a third member that supports via an elastic member the back surface of the display panel; and

the support member is fixed to the first member by a surface which is a part of the surface that is in contact with the first member, and a portion of the support member, in which the surface that is in contact with the first member is not fixed to the first member, moves relative to the first member, thereby deforming the support member.

10. The display device according to claim 9 , wherein

the support member is deformed in a space between the support member and the second member and in a space between the support member and the third member.

11. The display device according to claim 9 , wherein

the second member has a rib ensuring a predetermined space between the support member and the second member.

12. The display device according to claim 9 , wherein

the third member has a rib ensuring a predetermined space between the support member and the third member.

13. The display device according to claim 1 , wherein

a plurality of support members is provided.

14. The display device according to claim 1 , wherein

the display device can rotate about an axis perpendicular to a display surface of the display panel;

there are a plurality of sides of the display panel that can serve as a lower side as a result of rotation when the display device is used; and

the support member is provided at a plurality of sides that can serve as a lower side.

Assignments (1)

ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 5, 2015

From: NAKAZAWA, TOMONORI; MORISHITA, MASASHI

To: CANON KABUSHIKI KAISHA

Reel/Frame 035841/0520 →

Priority Claims (1)

JP 2014-012434 · Jan 27, 2014 · national

Continuity (1)

Related Publication 20150212363A1 · Jul 30, 2015