4. Active solid-state devices (e.g., transistors, solid-state diode
  5. Lead frame

Hisao Udagawa

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Gate turn-off thyristor for reducing the on current thereof

Patent

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Surface mount TO-220 package and process for the manufacture the

Active solid-state devices (e.g. – transistors – solid-state diode – Lead frame
Patent

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Surface mount TO-220 package and process for the manufacture...

Semiconductor device manufacturing: process – Packaging or treatment of packaged semiconductor
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1902634

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