Electro-optical device fixed to mounting case by cover that...

Liquid crystal cells – elements and systems – Particular structure – Holder – support – frame – or housing

Reexamination Certificate

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Details

C349S005000

Reexamination Certificate

active

07038742

ABSTRACT:
It is possible to display high quality images by reducing or preventing heat accumulation in an electro-optical device, reducing or preventing undesired force from being applied to the electro-optical device due to the expansion and contraction of a mounting case, and reducing or preventing dislocation of the electro-optical device in the mounting case. The electro-optical device having an image display region, on which projection light from a light source is incident light, is encased in the mounting case constituted of a plate and a cover. One of the plate and the cover includes a resin member to fix the electro-optical device to the mounting case and a metal member including a window corresponding to the image display region in the electro-optical device.

REFERENCES:
patent: 5528403 (1996-06-01), Kawaguchi et al.
patent: 6906774 (2005-06-01), Saitoh
patent: 4-007519 (1992-01-01), None
patent: 2000-147472 (2000-05-01), None
patent: 2000-258756 (2000-09-01), None
patent: 2001-183627 (2001-07-01), None
patent: 2002-107698 (2002-04-01), None
patent: 2004-045680 (2004-02-01), None
patent: 2004-258280 (2004-09-01), None
patent: WO 98/36313 (1998-08-01), None

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