4. Semiconductor device manufacturing: process
  5. Formation of semiconductive active region on any substrate
  6. On insulating substrate or layer

Yoshinao Kumagai

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Gallium nitride baseplate and epitaxial substrate

Active solid-state devices (e.g. – transistors – solid-state diode – Including semiconductor material other than silicon or... – Group iii-v compound
Reexamination Certificate

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Gallium nitride substrate and gallium nitride layer...

Semiconductor device manufacturing: process – Formation of semiconductive active region on any substrate – On insulating substrate or layer
Reexamination Certificate

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Method and apparatus for AlGan vapor phase growth

Single-crystal – oriented-crystal – and epitaxy growth processes; – Forming from vapor or gaseous state
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2306999

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