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公开(公告)号：US3978507A
公开(公告)日：1976-08-31
申请号：US578168
申请日：1975-05-16
Applicant: Jacques Fertin
Inventor： Jacques Fertin
CPC classification number: H01L33/0041 , H01L33/0037 , H01S5/026
Abstract: An electroluminescent semiconductor device having localized emission.The device comprises a p-n diode of which a region is covered with a dielectric layer which itself is covered partly by an electrode polarized with respect to the said region to establish an electric field zone influencing the injected carriers.Application to the localized control of the emission of an electroluminescent diode.
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