4. Active solid-state devices (e.g., transistors, solid-state diode
  5. Incoherent light emitter structure
  6. In combination with or also constituting light responsive...

Wei-Chih Lai

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Light emitting diode, optoelectronic device and method of...

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

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Light-emitting device using vacuum doughnut to serve as a...

Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – In combination with or also constituting light responsive...
Reexamination Certificate

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Method for manufacturing high efficiency light-emitting diodes

Semiconductor device manufacturing: process – Making device or circuit emissive of nonelectrical signal – Including integrally formed optical element
Reexamination Certificate

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Method of activating P-type compound semiconductor by using...

Semiconductor device manufacturing: process – Radiation or energy treatment modifying properties of...
Reexamination Certificate

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Method of activating P-type compound semiconductor for...

Semiconductor device manufacturing: process – Formation of semiconductive active region on any substrate – Fluid growth from gaseous state combined with subsequent...
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Profile ID: LFUS-PAI-P-2109508

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