IP Library Granted Patent US 8,350,985
Granted Patent B2
US 8,350,985 · App. 12/405,471 · Granted Jan 8, 2013

Electro-optic apparatus and electronic instrument

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Quick Facts
Patent No.
US 8,350,985
App. No.
12/405,471
Granted
Jan 8, 2013
Kind
B2
Abstract

An electro-optic apparatus includes: an electro-optic panel; and a holding member configured to hold at least the electro-optic panel, in which the holding member includes a shoulder configured to support at least part of a peripheral edge of the electro-optic panel, and the shoulder does not support the electro-optic panel in at least an area of a part of a corner and a proximity thereof.

Claims (26)

1. An electro-optic apparatus comprising:

an electro-optic panel; and

a holding member configured to hold at least the electro-optic panel, the holding member including a shoulder and a side wall portion, the shoulder formed at least to protrude inwardly from the side wall portion,

wherein a supporting part of the shoulder is configured to support at least part of a peripheral edge of the electro-optic panel, and

wherein a non-supporting part of the shoulder under the electro-optic panel in at least an area of a part of a corner and a proximity thereof does not support the electro-optic panel, said non-supporting part of the shoulder is formed with the entire inward protrusion of the shoulder to be lower than the supporting part of the shoulder such that a gap is foinied between the non-supporting part of the shoulder and the supporting part of the shoulder for the entire inward protrusion of the shoulder in a thickness direction of the holding member.

2. The electro-optic apparatus according to claim 1 ,

wherein the side wall portion is opposing a side surface of the electro-optic panel.

3. The electro-optic apparatus according to claim 1 ,

wherein the electro-optic panel includes a pair of substrates, one of the pair of substrates has a protruded portion which is not overlapped with the other substrate,

the electro-optic panel is supported by the shoulder from the side of the one substrate, and

the shoulder does not support the protruded portion.

4. The electro-optic apparatus according to claim 3 ,

wherein the shoulder does not support the electro-optic panel at the corner and the proximity thereof located out of an area overlapped with the protruded portion.

5. The electro-optic apparatus according to claim 1 ,

wherein the shoulder includes a bevel which declines from the area which comes into contact with the electro-optic panel toward an apex of the corner in the at least a part of an area of the corner and the proximity thereof.

6. The electro-optic apparatus according to claim 5 ,

wherein an upper end of the bevel is positioned on the side away from the corner of the holding member than an end of a sealing member on the side of the corner of the electro-optic panel extending in parallel with the shoulder in the direction of extension of the shoulder having the bevel formed thereon.

7. The electro-optic apparatus according to claim 1 ,

wherein the non-supporting part of the shoulder is provided with a shock absorbing member in the at least a part of an area of the corner and the proximity thereof.

8. The electro-optic apparatus according to claim 1 ,

wherein the shoulder is not formed in an area of the holding member which does not support the electro-optic panel.

9. The electro-optic apparatus according to claim 1 ,

wherein the area of the shoulder which supports the electro-optic panel is formed of a double-faced adhesive member.

10. An electronic instrument comprising the electro-optic apparatus according to claim 9 .

11. The electro-optic apparatus according to claim 2 ,

wherein the shoulder and the side wall portion are integrally molded.

Assignments (5)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 11, 2025
From: JAPAN DISPLAY INC.
To: MAGNOLIA WHITE CORPORATION
Reel/Frame 072398/0001 →
MERGER AND CHANGE OF NAME Recorded Jul 24, 2025
From: JAPAN DISPLAY EAST INC.; JAPAN DISPLAY WEST INC.
To: JAPAN DISPLAY INC.
Reel/Frame 071935/0063 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 9, 2013
From: SONY CORPORATION
To: JAPAN DISPLAY WEST INC.
Reel/Frame 030182/0522 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 8, 2010
From: EPSON IMAGING DEVICES CORPORATION
To: SONY CORPORATION
Reel/Frame 024500/0239 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 17, 2009
From: HASEGAWA, KAZUYA
To: EPSON IMAGING DEVICES CORPORATION
Reel/Frame 022406/0008 →