4. Semiconductor device manufacturing: process
  5. Making device or circuit responsive to nonelectrical signal
  6. Responsive to electromagnetic radiation

Runzi Chang

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High-density patterning

Semiconductor device manufacturing: process – Coating with electrically or thermally conductive material – To form ohmic contact to semiconductive material
Reexamination Certificate

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Ion implantation and process sequence to form smaller base...

Semiconductor device manufacturing: process – Forming bipolar transistor by formation or alteration of...
Reexamination Certificate

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Ion implantation and process sequence to form smaller base...

Semiconductor device manufacturing: process – Forming bipolar transistor by formation or alteration of...
Reexamination Certificate

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Low base resistance bipolar junction transistor array

Active solid-state devices (e.g. – transistors – solid-state diode – Bipolar transistor structure – With non-planar semiconductor surface
Reexamination Certificate

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Method for creating ultra-high-density holes and metallization

Semiconductor device manufacturing: process – Chemical etching – Combined with coating step
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2208911

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