Method of manufacture of liquid crystal displays

Details Method of manufacture of liquid crystal displays Method of manufacture of liquid crystal displays

1976-07-23

1978-06-13

DiPalma, Victor A.

Metal working

Method of mechanical manufacture

Electrical device making

29412, 350330, G02F 113

Patent

active

040940586

ABSTRACT:
A liquid crystal display assembly including a plurality of individual liquid crystal displays formed on a pair of cooperating substrates with the displays isolated from one another by a sealing pattern served to define individual displays. One method of forming a plurality of liquid crystal displays includes the steps of applying a conductive pattern to one surface each of a pair of substrates, the pattern cooperating when the substrates are face to face to form the plurality of displays, providing sealing means on at least one of the surfaces prior to bringing said surfaces together and in a pattern isolating each of the plurality of displays to form a plurality of displays cells, filling the cells with liquid crystal material, sealing the cells by bringing the substrates together and cutting substrates to form the displays.

REFERENCES:
patent: 3647958 (1972-03-01), Sobel
patent: 3750139 (1973-07-01), Blishak
patent: 3862360 (1975-01-01), Dill et al.

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