Liquid crystal display devices and their method of manufacture

Details Liquid crystal display devices and their method of manufacture Liquid crystal display devices and their method of manufacture

1988-11-28

1990-04-03

Ramsey, Kenneth J.

Electric lamp or space discharge component or device manufacturi

Process

With assembly or disassembly

430 20, 430313, 430319, G02F 103

Patent

active

049136747

ABSTRACT:
A method of manufacturing an active matrix addressed liquid crystal display device consisting of an array of individually controlled picture elements involves forming the electrodes after the address conductors by an autoregistration process using the address conductors to define edges of the electrodes. Opposite edges of the electrodes are thus aligned with repective facing edges of adjacent address conductors. The device's active area is thereby maximized and uncontrolled areas minimized.

REFERENCES:
patent: 4678542 (1987-07-01), Boer et al.
patent: 4683183 (1987-07-01), Ono
patent: 4820222 (1989-04-01), Holmberg et al.

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