4. Active solid-state devices (e.g., transistors, solid-state diode
  5. Incoherent light emitter structure
  6. With reflector, opaque mask, or optical element integral...

Takashi Tsunekawa

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GaN group semiconductor light-emitting element with concave...

Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – With reflector – opaque mask – or optical element integral...
Reexamination Certificate

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Semiconductor base material and method of manufacturing the...

Semiconductor device manufacturing: process – Making device or circuit emissive of nonelectrical signal
Reexamination Certificate

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