1980-05-05
1982-03-30
Edlow, Martin H.
357 75, 357 80, H01L 3300
Patent
active
043227350
ABSTRACT:
A display device has a relatively large insulation substrate on which a metal layer is formed. On the metal layer on the insulation substrate, there are at least one pair of ceramic unit substrates which are disposed in close vicinity to each other, respectively having thereon metal layers bearing light emitting diodes. The metal layer on the insulation substrate is connected with the metal layers on the unit substrates at its end portions by means of, e.g., flexible lead frames.
REFERENCES:
patent: 3932927 (1976-01-01), Grenon
patent: 3936694 (1976-02-01), Akiyama
patent: 4007396 (1977-02-01), Wisby
patent: 4011575 (1977-03-01), Groves
patent: 4213141 (1980-07-01), Colussi
patent: 4241281 (1980-12-01), Morimoto
Niina et al., Conf. Record of 1978 Biennial Display Research Conf., Oct. 24-26, 1978, pp. 18-19.
Harris, Conf. Record of 1978 Biennial Display Res. Conf., Oct. 24-26, 1978, pp. 20-21.
Ichikawa Osamu
Sadamasa Tetsuo
Edlow Martin H.
Tokyo Shibaura Denki Kabushiki Kaisha
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