Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – With reflector – opaque mask – or optical element integral...
Reexamination Certificate
2007-04-17
2007-04-17
Nadav, Ori (Department: 2811)
Active solid-state devices (e.g., transistors, solid-state diode
Incoherent light emitter structure
With reflector, opaque mask, or optical element integral...
C257S091000, C257S099000, C257S103000
Reexamination Certificate
active
10203728
ABSTRACT:
This invention describes a radiation-emitting semiconductor component with the a multilayered structure (4) that contains a radiation-emitting active layer (5), and a window (1) transparent to radiation that has a first principal face (2) and a second principal face (3) opposite the first principal face (2), and whose first principal face (2) adjoins the multilayered structure (4).At least one recess (8) is made in the window (1), which preferably has the form of an indentation of the second principal face or as an edge excavation. At least one lateral surface of the window (1) or of the recess (8) is provided at least partially with a contact surface (11). Alternatively or cumulatively, at least one contact surface of the component has a plurality of openings (14).
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Baur Johannes
Eisert Dominik
Härle Volker
Kühn Frank
Linder Norbert
Fish & Richardson P.C.
Nadav Ori
Osram GmbH
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