4. Metal treatment
  5. Compositions
  6. Heat treating

William W. Sheng

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Selective irradiation of thyristors

Metal treatment – Compositions – Heat treating
Patent

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Silicon nitride insulating substrate for power semiconductor...

Active solid-state devices (e.g. – transistors – solid-state diode – Housing or package
Reexamination Certificate

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Profile ID: LFUS-PAI-P-871879

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