Method of producing connection electrodes

Details Method of producing connection electrodes Method of producing connection electrodes

1990-02-27

1991-07-23

Lusignan, Michael

Coating processes

Electrical product produced

Welding electrode

427 44, 427 531, 427 561, 427 96, 427205, 427198, 427199, B05D 306, B05D 512, B05D 500, B05D 136

Patent

active

050342452

ABSTRACT:
A connection electrodes producing method has a step of forming resin layer which can be softened after hardened, on a circuit substrate on which an electrode pattern is formed. Then, only the resin layer material on the electrode pattern is cured and left. Thereafter, conductive particles are adhered to only the resin layer on the electrode pattern by softening the resin layer and by scattering the conductive particles on the circuit substrate with the softened resin layer.

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Patent Abstracts of Japan, vol. 12, No. 276 (p-737) Pub. #63-055,527, 7/1988 Fumihiro.
Patent Abstracts of Japan, vol. 12, No. 17 (E-574) Pub. #62-176,139 1/1988 Hironori.
Patent Abstracts of Japan, vol. 10, No. 369 (p-525) Pub. #61-161,536 12/86, Kazufumi et al.

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