Wafer Prober
View system integration details
Based on aggregated insights from structured factory profiles within the CNFX directory, the standard Wafer Chuck used in the Computer, Electronic and Optical Product Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.
A canonical Wafer Chuck is characterized by the integration of Chuck Plate and Vacuum Channels. In industrial production environments, manufacturers listed on CNFX commonly emphasize Aluminum alloy construction to support stable, high-cycle operation across diverse manufacturing scenarios.
A precision vacuum or electrostatic holding device that secures semiconductor wafers during testing in wafer probers.
Technical details and manufacturing context for Wafer Chuck
Commonly used trade names and technical identifiers for Wafer Chuck.
This component is essential for the following industrial systems and equipment:
| pressure: | Up to 100 psi (vacuum hold down) |
| other spec: | Wafer flatness: <5 µm TIR, Chuck flatness: <2 µm, Vacuum response time: <1 sec |
| temperature: | -40°C to +150°C |
Manufacturer profiles with relevant production capability in China
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A wafer chuck securely holds semiconductor wafers in place during testing processes in wafer probers, using either vacuum or electrostatic force to prevent movement and ensure precise measurements.
Wafer chucks are typically made from aluminum alloy for lightweight durability, ceramic for thermal stability and electrical insulation, or stainless steel for corrosion resistance and strength in demanding environments.
The vacuum system uses channels in the chuck plate to create suction that holds the wafer firmly against the surface, ensuring stability during testing while allowing for quick release when needed.
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