Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1994-12-23
1996-09-24
Ball, Michael W.
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
156285, 156292, 156382, 156562, 156569, 156578, 427294, B05C 320, B05D 118, B32B 322, B32B 3112
Patent
active
055587321
ABSTRACT:
A process is disclosed for positioning spacer beads on a plate of a flat display screen formed by two adjacent plates constituting a flat air-tight chamber. The method includes providing a hollow needle mounted on a mobile head which is connected to a vacuum/overpressure system. The hollow needle sucks a bead from a bead tank, applies the bead onto a plate covered with an adhesive material to adhere adhesive onto a section of the bead, then removes the bead from the plate. Finally, the needle deposits the bead onto one of the two adjacent plates.
REFERENCES:
patent: 2975822 (1961-03-01), Gent et al.
patent: 4222635 (1980-09-01), Julke
patent: 4362771 (1982-12-01), Umeda et al.
patent: 4685770 (1987-08-01), Baeger
patent: 4951388 (1990-08-01), Eguchi et al.
patent: 4983429 (1991-01-01), Takayanagi et al.
patent: 5232549 (1993-08-01), Cathey et al.
patent: 5328728 (1994-07-01), Swirbel et al.
R. Baptist, "Ecrans Fluorescents a Micropointes (Microtips Fluorescent Displays"), L'Onde Electrique, Nov.-Dec., 1991, vol. 71, No. 6, pp. 36-42.
Ball Michael W.
Lorin Francis J.
Pixel International
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