4. Amplifiers
  5. With semiconductor amplifying device
  6. Including particular power supply circuitry

Eiju Maehara

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Amplifying circuit with power supply switching circuit

Amplifiers – With semiconductor amplifying device – Including particular power supply circuitry
Patent

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Board for manufacturing a BGA and method of manufacturing...

Active solid-state devices (e.g. – transistors – solid-state diode – Lead frame – With structure for mounting semiconductor chip to lead frame
Reexamination Certificate

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Board for manufacturing a BGA and method of manufacturing...

Semiconductor device manufacturing: process – Packaging or treatment of packaged semiconductor – Making plural separate devices
Reexamination Certificate

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Circuit device and manufacturing method of circuit device

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

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Circuit device and manufacturing method of circuit device

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

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Profile ID: LFUS-PAI-P-1517740

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