Integrated electronics for proximity coupled electro-optic devic

Details Integrated electronics for proximity coupled electro-optic devic Integrated electronics for proximity coupled electro-optic devic

1980-09-17

1983-01-11

Sikes, William L.

350353, 350356, 350357, 350358, G02F 101

Patent

active

043679250

ABSTRACT:
The electronics for driving one or more electrodes of an electro-optic device, such as a multi-gate light valve for an electro-optic line printer, are embodied in an integrated electrical circuit, such as a LSI silicon integrated circuit. A conductive film, such as a metalization layer or a polysilicon layer, is deposited on the silicon circuit to electrically connect to the integrated drive electronics, and the electrodes are defined by patterning the conductive film. To complete the electro-optic device, the integrated circuit is held against an electro-optic element so that the electric fields created when voltages are applied to the electrodes are proximity coupled into the electro-optic element.

REFERENCES:
patent: 3958862 (1976-05-01), Scibor-Rylski
patent: 4125318 (1978-11-01), Scibor-Rylski
patent: 4281904 (1981-08-01), Sprague et al.

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