Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – Plural light emitting devices
Reexamination Certificate
2007-03-20
2007-03-20
Pert, Evan (Department: 2826)
Active solid-state devices (e.g., transistors, solid-state diode
Incoherent light emitter structure
Plural light emitting devices
C257S098000, C257S099000, C257S100000
Reexamination Certificate
active
11044714
ABSTRACT:
A high power, high luminous flux light emitting diode (LED) comprises a substrate, a light-emitting structure, a first electrode and a second electrode. The LED has a top surface layout design in which the first electrode has a number of legs extending in one direction, and the second electrode has a number of legs extending in the opposite direction. At least portions of the legs of the first electrode are interspersed with and spaced apart from portions of the legs of the second electrode. This provides a configuration that enhances current spreading along the length of the legs of both electrodes.
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Chern Chyi S.
Liu Heng
Ma Kevin Y.
Ruddy Eugene J.
So William W.
Akerman & Senterfitt
Edwards, Esq. Jean C.
Lumei Optoelectronics Corporation
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