Image display apparatus

Details Image display apparatus Image display apparatus

2005-01-25

2005-01-25

Philogene, Haissa (Department: 2828)

Optics: image projectors

Composite projected image

Reflector between lamp and screen

C353S033000, C372S030000, C372S015000, C372S016000, C372S029015

Reexamination Certificate

active

06846080

ABSTRACT:
An image display apparatus includes a plurality of light emission sources, a drive circuit for pulse-driving the plurality of light emission sources in order in a predetermined period, a moving reflecting mirror for swinging in order in an incidence direction of light from each of the light emission sources in response to the pulse driving timing of each of the light emission sources and reflecting light beams from the light emission sources in order approximately in the same direction, and a combining optical system for guiding the light reflected by the moving reflecting mirror into a light valve.

REFERENCES:
patent: 5396304 (1995-03-01), Salerno et al.
patent: 5626409 (1997-05-01), Nakayama et al.
patent: 5865521 (1999-02-01), Hashizume et al.
patent: 5971545 (1999-10-01), Haitz
patent: 6517211 (2003-02-01), Mihara
patent: 10-269802 (1998-10-01), None

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