Image display apparatus

Details Image display apparatus Image display apparatus

1997-05-30

2000-03-21

Perkey, W. B.

Photography

Having camera indicator

Film condition indicator

396287, 396430, 353 26R, 353DIG2, 40361, G03B 2100, G02B 2702

Patent

active

060411902

ABSTRACT:
An image display apparatus for displaying an image recorded on a film, includes a spatial light modulation device which can maintain a recorded image in a non-energization state, an illumination device for illuminating the spatial light modulation device with light, a switching mechanism for switching between a first state in which the film is located between the spatial light modulation device and the illumination device and a second state in which the film is not located between the spatial light modulation device and the illumination device, and a control circuit for activating the spatial light modulation device and the illumination device in the first state when an image recorded on the film is to be recorded on the spatial light modulation device, and activating the illumination device in the second state when the spatial light modulation device on which the image is recorded is to be observed.

REFERENCES:
patent: 5164751 (1992-11-01), Weyer
patent: 5521662 (1996-05-01), Suzuki
patent: 5618093 (1997-04-01), Merle et al.
patent: 5677759 (1997-10-01), Tanimoto et al.
patent: 5692818 (1997-12-01), Kitagawa
patent: 5835173 (1998-11-01), Inbar et al.
patent: 5946507 (1999-08-01), Akami et al.

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