Photovoltaic array for computer display

Computer graphics processing and selective visual display system – Display driving control circuitry – Display power source

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136257, 136291, 345 87, 359896, 364707, G09G 500, H01L 3104

Patent

active

055237762

ABSTRACT:
A display is constructed having a flat screen consisting of pixels which may be individually excited to create an image. The pixels are excitable between a light reflective and a transparent state in which they are visible in the reflective state and dark in the transparent state. A solar panel is mounted behind the flat screen to receive light transmitted by the transparent pixels. The solar panel converts the light to electric power to supplement the battery operation of the device.

REFERENCES:
patent: 4017725 (1977-04-01), Roen
patent: 4095217 (1978-06-01), Tani et al.
patent: 4209735 (1980-06-01), Yoshida
patent: 5039928 (1991-08-01), Nishi et al.
patent: 5078480 (1992-01-01), Warszawski
patent: 5260885 (1993-11-01), Ma

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