Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – With heterojunction
Reexamination Certificate
2011-04-26
2011-04-26
Mandala, Victor (Department: 2826)
Active solid-state devices (e.g., transistors, solid-state diode
Incoherent light emitter structure
With heterojunction
C257S094000, C257S096000, C257SE33002, C257SE33012
Reexamination Certificate
active
07932526
ABSTRACT:
An LED semiconductor body comprising a first radiation-generating active layer and a second radiation-generating active layer, the first active layer and the second active layer being arranged one above another in the vertical direction.
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Grönninger Günther
Heidborn Peter
Jung Christian
Wegleiter Walter
Windisch Reiner
Cohen Pontani Lieberman & Pavane LLP
Mandala Victor
Osram Opto Semiconductors GmbH
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