Method of manufacturing a display device

Chemistry: electrical and wave energy – Processes and products

Patent

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Details

204 38A, C25D 502

Patent

active

044591829

ABSTRACT:
A display device having a transparent supporting plate which is provided with transflective regions. At a short distance from the first supporting plate resilient electrodes are connected which are manufactured from a partially reflective material. By varying the distance between the resilient electrodes and the transflective regions, the reflection of incident light can be controlled from zero to maximum intensity as a result of the occurring interference. Both monocolor and multicolor pictures can be displayed by means of such a display device. Such a display device is particularly suitable for use in a projection television device.

REFERENCES:
patent: 4205428 (1980-06-01), Ernstaff
patent: 4326929 (1982-04-01), Minezaki

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