Optical modulator, optical device and projector

Details Optical modulator, optical device and projector Optical modulator, optical device and projector

2005-05-10

2005-05-10

Ben, Loha (Department: 2873)

Optical: systems and elements

Optical modulator

Light wave temporal modulation

C359S249000, C359S259000, C349S008000, C349S058000, C349S161000, C353S052000

Reexamination Certificate

active

06891652

ABSTRACT:
A liquid crystal panel (441) has an optical modulator body (500), an accommodating portion (511) for accommodating the optical modulator body (500), a holding frame (510) for pressing and holding the optical modulator body (500) against the accommodating portion (511), and a frame member (512C) made of heat-conductive material and interposed between the optical modulator body (500) and a fixing plate (512), the frame member (512C) being provided on an outer periphery of a first substrate (501A) of a pair of substrates (501A,501B) disposed on the side of the fixing plate (512), the fixing plate (512) and the frame member (512C) being integrally formed.

REFERENCES:
patent: 6359721 (2002-03-01), Fujimori
patent: 11259593 (1999-09-01), None
patent: 2000-089364 (2000-03-01), None
patent: 2000227766 (2000-08-01), None

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