Spraying process for corona charges spacer material and attracti

Details Spraying process for corona charges spacer material and attracti Spraying process for corona charges spacer material and attracti

1988-06-06

1990-11-20

Silverman, Stanley

Coating processes

Electrical product produced

Integrated circuit, printed circuit, or circuit board

427 34, 427196, 427201, 428 1, B05D 104

Patent

active

049718290

ABSTRACT:
An apparatus for spraying a spacer material having a sprayer for spraying the spacer material; a charger for applying an electrical charge to the spacer material; and a device for imparting a potential to an electrode disposed in the rear of a plate for constituting a liquid crystal cell wherein the potential causes an electrical attraction to take place between the charged spacer material and the electrode.

REFERENCES:
patent: 3336903 (1967-08-01), Point
patent: 3558052 (1971-01-01), Dunn
patent: 3930061 (1975-12-01), Sharfenberger
patent: 4343828 (1982-08-01), Smead et al.
patent: 4377603 (1983-03-01), Itoh et al.

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