Method of manufacturing liquid crystal display unit

Details Method of manufacturing liquid crystal display unit Method of manufacturing liquid crystal display unit

1985-07-16

1987-04-07

Goldberg, Howard N.

Metal working

Method of mechanical manufacture

Electrical device making

361400, 361412, 350334, 350343, H05K 336, H05K 702

Patent

active

046549650

ABSTRACT:
A panel board on which a liquid crystal display device and a printed-circuit board on which an electric circuit for driving the liquid crystal display device are electrically and mechanically connected to each other by an electrically conductive heat-sealing connector. When joining the panel board and the printed-circuit board, the heat-sealing connector is heated by a heating head applied against the panel board or infrared radiation applied through the panel board.

REFERENCES:
patent: 3871746 (1975-03-01), Muto et al.
patent: 4012117 (1977-03-01), Lazzery
patent: 4260224 (1981-04-01), Takayama
patent: 4392720 (1983-07-01), Ganguillet et al.
patent: 4469410 (1984-09-01), Ikesue
patent: 4500171 (1985-02-01), Penz et al.
patent: 4514042 (1985-04-01), Nukii et al.
patent: 4527862 (1985-07-01), Arakawa
IBM Tech. Disclosure Bulletin, vol. 15, No. 2, Jul. 1972, pp. 580-581.

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