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Home › Nitride semiconductor; light-emitting device, light-emitting diode, laser device and lamp using the semiconductor; and production methods thereof

Nitride semiconductor; light-emitting device, light-emitting diode, laser device and lamp using the semiconductor; and production methods thereof

US Patent 7488971 · Granted Feb 10, 2009

Estimated economic value: $905,000 ⓘ

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