Probe Station, also known as a probe test station, is primarily used as a testing platform for evaluating the electrical parameters of semiconductor chips. It can accommodate chips of various sizes through vacuum adsorption and is equipped with multiple adjustable probe arms and probe holders. When used in conjunction with measurement instruments, it enables testing of key parameters such as voltage, current, resistance, and capacitance-voltage (C–V) characteristic curves. Probe stations are widely used in research, experimental analysis, and sampling inspection of materials and chips.

The LVSC Series Solar Cell Test Probe Station is a compact, practical, and cost-effective system developed by Puliang based on actual customer application needs. The system includes the main probe station body, a gold-plated sample stage, vacuum adsorption system, and probe holders. It is primarily used for testing solar cells and photovoltaic wafers.

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Optical Isolation Platform (table surface > 600mm * 600mm), One computer (with standard VGA and USB interfaces), Keithley 2400 Digital SourceMeter (including software), etc.

During testing, connect the probe station and digital source meter. The probes are connected to the object under test. Use a microscope to observe and confirm that the two probes are in contact with the surface of the object under test. Once the connection is established, open the source meter software, select the appropriate parameters, and the I-V characteristic curve for the contact point can be obtained.