This is a device for surface inspection of wafers after polishing.
- Detects foreign particles of φ0.2μm or larger using a scattered light detection method. - Uses vacuum suction on the backside, ensuring no contact with the wafer surface.
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basic information
Please consult us regarding the wafer size.
Price range
Delivery Time
Applications/Examples of results
We have received orders from the semiconductor industry.
Company information
☆Dedicated Semiconductor Website Now Open!! https://www.wafer-measurement-inspection.com/ At Justem Co., Ltd., we design, manufacture, and sell automation and labor-saving machines for the wafer manufacturing process, including non-contact thickness measurement machines for wafers, wafer thickness sorting machines, automated lapping and polishing machines, and wafer transfer machines, targeting materials such as Si, SiC, and sapphire, through our unique technology development. We have provided these to many customers. We also design, manufacture, and sell specialized machines for electronic component processing and automotive parts processing. We also accept demo measurements for thickness measurement of various materials.