Method of making L.E.D. arrays

Details Method of making L.E.D. arrays Method of making L.E.D. arrays

1974-12-19

1976-04-20

DiPalma, Victor A.

Metal working

Method of mechanical manufacture

Assembling or joining

29588, 29627, 313500, 313512, 357 17, 357 78, H01L 2100, H01L 2700

Patent

active

039508447

ABSTRACT:
A method of manufacturing an array of light emitting diodes in which a first insulating sheet carrying a first set of mutually isolated conductors is bonded to a sheet of thermally conductive material, a second, perforated, sheet carrying a second set of mutually isolated conductors is bonded to the first insulating sheet with the perforations overlying the conductors of the first sheet and the two sets of conductors crossing one another, light emitting diodes are placed in the perforations to contact each with one electrode a conductor of the first set and the other electrode of each diode is electrically connected to a conductor of the second set.

REFERENCES:
patent: 3512041 (1970-05-01), Dalmasso
patent: 3641390 (1972-02-01), Nakamura
patent: 3670205 (1972-06-01), Dixon et al.
patent: 3697666 (1972-10-01), Wakley et al.
patent: 3743890 (1973-07-01), Ney
patent: 3763405 (1973-10-01), Mitsuhata
patent: 3793064 (1974-02-01), Budd et al.

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