Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1980-03-05
1982-01-26
Weston, Caleb
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
29831, 29832, 29834, 156327, 156330, 156332, 428901, B29C 2704
Patent
active
043126928
ABSTRACT:
A method of mounting electronic components on a printed circuit board by temporarily attaching the electronic component (4) to the circuit board (1) with adhesive (3) applied to the board (1), irradiating the adhesive (3) with ultraviolet rays with or without heating to cure the adhesive (3) and thereby rigidly attach the component (4) to the board (1), and thereafter joining the electrodes (5) of the component (4) to conductor portions (2) on the board (1). Excess adhesive portions (3a) adjoining the component (4) are cured first to subsequently cure the other portion of the adhesive (3) in chain relation to the curing of the excess.
REFERENCES:
patent: 2983853 (1961-05-01), Williams
patent: 4222635 (1980-09-01), Julke
Hochin Ryuzo
Ikeda Junji
Wakahata Tamotsu
Matsushita Electric - Industrial Co., Ltd.
Weston Caleb
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