Electroluminescent device of compound semiconductor

Stock material or miscellaneous articles – Composite – Of inorganic material

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313506, 357 17, 428901, 428907, H01L 3300

Patent

active

050553631

ABSTRACT:
The present invention provides an electroluminescent device of a Group II-VI compound semiconductor which comprises a substrate, a light-emitting portion, and a conductive portion provided at least between the substrate and the light-emitting portion for injecting into the light-emitting portion the current to be produced in the device by the application of an external voltage.

REFERENCES:
patent: 3919589 (1975-11-01), Hanak
patent: 3975661 (1976-08-01), Kanatani
patent: 4634934 (1987-01-01), Tohda et al.
patent: 4868615 (1989-09-01), Kamata
patent: 4916496 (1990-04-01), Tomomura et al.

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