Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – With heterojunction
Patent
1994-06-14
1996-08-27
Meier, Stephen D.
Active solid-state devices (e.g., transistors, solid-state diode
Incoherent light emitter structure
With heterojunction
257 94, 257102, H01L 3300, H01L 29861
Patent
active
055503918
ABSTRACT:
A light-emitting diode of a surface emitting type having a light-emitting part of a double heterostructure is constructed such that a drive current is concetrated in the light-emitting part beneath a light-emitting window, by forming a current block region beneath a contact provided adjacent the light-emitting window.
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Meier Stephen D.
Ricoh & Company, Ltd.
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