Electro-optical device encased in mounting case, projection...

Details Electro-optical device encased in mounting case, projection... Electro-optical device encased in mounting case, projection...

2006-04-04

2006-04-04

Ngo, Huyen (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Holder, support, frame, or housing

C349S005000, C349S158000, C349S161000, C361S600000, C362S294000

Reexamination Certificate

active

07023504

ABSTRACT:
Provided is an electro-optical device encased in a mounting case including an electro-optical device having a substrate in which projection light from a light source is incident on an image display region, and a mounting case including a plate disposed to face one surface of the electro-optical device and a cover to cover the electro-optical device, a portion of the cover abutting against the plate, and the mounting case accommodating the electro-optical device by holding at least a portion of the peripheral region positioned at the periphery of the image display region of the electro-optical device with at least one of the plate and the cover. Also, the plate has a coefficient of linear expansion within a predetermined range on the basis of the coefficient of linear expansion of the substrate.

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