Method of making electrical connections for liquid crystal cells

Details Method of making electrical connections for liquid crystal cells Method of making electrical connections for liquid crystal cells

1974-05-06

1976-02-10

Lake, Roy

Metal working

Method of mechanical manufacture

Electrical device making

29628, 174 685, 317101CE, 350160LC, H01S 400

Patent

active

039369307

ABSTRACT:
The cell comprises two spaced apart substrates and a plurality of terminals for the cell disposed along an exposed surface of one of the substrates. Electrodes are disposed on each of the substrates, and connector means for connecting one of the terminals on the one substrate and an electrode on the other substrate comprises a fused glass bump bridging the space between the two substrates and electrically connected to the one terminal and the electrode on the other substrate. The glass bump contains metal particles dispersed therethroughout to provide it with electrical conductive characteristics.

REFERENCES:
patent: 3077511 (1963-02-01), Bohrer et al.
patent: 3647532 (1972-03-01), Friedman et al.
patent: 3647533 (1972-03-01), Hicks
patent: 3689131 (1972-09-01), Klein et al.
patent: 3751137 (1973-08-01), Fitzgibbons et al.
patent: 3771855 (1973-11-01), Burns
patent: 3776769 (1973-12-01), Buck et al.
patent: 3778126 (1973-12-01), Willson

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