G - Physics
09
F
40/57, 88/0.1
G09F 13/16 (2006.01) G02B 1/00 (2006.01) G02B 5/00 (2006.01) G02B 26/00 (2006.01) G02F 1/21 (2006.01) G09F 9/37 (2006.01) G09F 13/20 (2006.01)
Patent
CA 1158436
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 monocolour and multicolour pictures can be displayed by means of such a display device. Such a display device is particularly suitable for use in a projec- tion television device.
371839
N.v. Philips Gloeilampenfabrieken
Van Steinburg C.e.
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