
🏭 Brand / Model
Semiconductor Parameter Analyzer: Keysight / B1500A
Vacuum Probe Station: Pomme Technology / MF-P2000LNT
⚙️ Equipment Purpose / Key Features
This system is designed for precise electrical characterization of semiconductor devices. It enables detailed analysis of device performance under various process conditions, offering high-accuracy I–V and C–V measurements. The setup supports low-current, high-voltage, and multi-frequency capacitance tests, with rapid switching between different measurement modes.
📊 Technical Specifications
- Maximum Supported Sample Size: Samples with 8-inch diameter
- Probes and Probe Holders: 4 adjustable probe arms
- XYZ Travel Range: X > 100 mm, Y > 50 mm, Z > 25 mm
- Microscope Magnification: 0.75×–5×
- Environment: Dark enclosure, vibration isolation table
- Measurement Frequency Range: 1 kHz to 5 MHz
- Voltage/Current Output Range: Up to 200 V / 1 A
- Resolution: Better than 0.1 fA / 0.5 µV
- Modules Installed:
- 2 × HRSMU (High-Resolution Source/Measure Unit)
- 1 × HPSMU (High-Power Source/Measure Unit)
- 1 × MPSMU (Medium-Power Source/Measure Unit)
- 1 × MFCMU (Multi-Frequency Capacitance Measurement Unit)
- 1 × WGFMU (Waveform Generator / Fast Measurement Unit)
- 1 × HV-SPGU (High Voltage Semiconductor Pulse Generator Unit)
- 1 × SCUU (Switch Control Unit)
🔬 Applications
- Electrical parameter characterization of electronic or semiconductor devices (e.g., I–V, C–V)
- Fast pulse or dynamic I–V measurements
- Multi-frequency capacitance/voltage testing using the MFCMU module and efficient automated IV/CV switching with the SCUU module
📍 Location
Measurement Area, Cleanroom, 2F, Excellence Research Building, Shuiyuan Campus, National Taiwan University
📞 Contact / Reservation
Manager: Dr. Chih-Hao Chiang
Reservation: Please book through the “Chip Driven – Taiwan Semiconductor Resource Sharing Platform.”
⚠️ Safety and Usage Notes
- Users must complete instrument training and obtain authorization before operation.
- Follow all center safety regulations and standard operating procedures (SOPs).
- Stop operation immediately and notify the manager if any abnormal condition occurs.
- Users must bring their own probes.
- Refer to the Operation Manual for detailed procedures.