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Featured Products
Sapphire Wafers — 50.8mm to 200mm, C/R/M/A Orientation, DSP/SSP

Sapphire Wafers — 50.8mm to 200mm, C/R/M/A Orientation, DSP/SSP
12inch 300mm DSP Dummy Grade Silicon Wafer

12inch 300mm DSP Dummy Grade Silicon Wafer
8inch 200mm SSP/DSP Dummy Grade Silicon Wafer

8inch 200mm SSP/DSP Dummy Grade Silicon Wafer
6inch 150mm SSP Silicon Dummy Wafer

6inch 150mm SSP Silicon Dummy Wafer
4inch 100mm SSP Silicon Dummy Wafer

4inch 100mm SSP Silicon Dummy Wafer
12inch 300mm Thermal Oxide Silicon Wafer

12inch 300mm Thermal Oxide Silicon Wafer
8inch 200mm SiO2 Silicon Oxide Wafer

8inch 200mm SiO2 Silicon Oxide Wafer
6inch 150mm Thermal Oxide Silicon Wafer

6inch 150mm Thermal Oxide Silicon Wafer
4inch SiO2 Wafer 100mm Silicon Oxide Wafer

4inch SiO2 Wafer 100mm Silicon Oxide Wafer
12inch 300mm DSP Test Grade silicon wafer

12inch 300mm DSP Test Grade silicon wafer
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8-Inch 200mm Test Grade Silicon Wafer - High-Quality Suppliers & Factory in China for Advanced Semiconductor Processes

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Product Introduction:

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Precision Platform for Advanced Process Development

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This 8-inch Silicon Test Wafer is specifically designed for advanced semiconductor manufacturing processes. It plays a crucial role in the development of new technologies, tool qualification, and the monitoring of critical process modules. We prioritize lower defect densities, superior crystal quality, and enhanced thermal stability for our wafer substrate. As a leading supplier from China, we adhere to stringent quality standards, linking our high-end products directly to our Japanese manufacturing partners to meet the most demanding testing requirements.

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This test wafer is ideal for advanced lithography calibration and the evaluation of new materials such as low-k dielectrics and high-k metal gates. It provides a pure and stable base, making it a reliable partner in your technology migration and process exploration efforts. Our factory ensures that every wafer meets the highest standards, supporting your innovation journey in the semiconductor industry.

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    Contact us
    Product Detail

    Core Highlights
    Advanced Process Compatibility
    Material properties meet the testing requirements for technology nodes from 130nm down to 55nm and beyond.
    Japanese Engineering Excellence
    Core high-end test wafers are supplied directly from Japanese facilities, excelling in defect control and geometric precision.
    Guaranteed Pre-Shipment QC
    Every batch undergoes a necessary QC and preparation cycle before shipment, with key parameter data provided to ensure it meets specified specifications.
    Parameter Specifications
    Grow Method Type Dopant Resistivity RRV Orientation Slice Orientation Diameter Tolerance Primary Flat Location Primary Flat Length Thickness TTV Warp Bow Particle Surface Metals Front Side Backside
    CZ P Boron 1-100 Ω·CM 12% <100> ±1° 200±0.2mm <110>±1° / 725±25um ≦25um ≦40um ≦40um 0.3um@≦30ea
    0.2um@≦50ea    		 ≦5E10 Polished Etched
    * For any additional film types, film thickness, or composition inquiries, please feel free to contact us. Our expert team is here to assist you with tailored solutions.
    Introducing our premium silicon wafers: precision engineered for future technologies
    As a leader in semiconductor innovation, we have been committed to excellence since our founding in 2008. With our Asia Pacific headquarters in Tokyo, Japan, and major production sites in Tokyo and Shanghai, China, we are uniquely positioned to serve our global customers with unparalleled efficiency and quality. Our commitment to high standards and stringent requirements ensures that we deliver only the best products to meet the ever-changing demands of the technology sector.
    Our silicon wafers have exceptional electrical conductivity, excellent thermal stability, and outstanding mechanical strength. This makes them ideal for cutting-edge technologies such as artificial intelligence, IoT devices, and renewable energy solutions. By leveraging our advanced manufacturing capabilities and expertise, we are able to produce wafers that not only meet, but exceed our customers’ expectations.
    Looking ahead, we are excited about the possibilities our silicon can bring to your business. We believe in building strong partnerships and collaborating with our customers to drive innovation and create a better tomorrow. Join us on this journey as we continue to push the boundaries of technology and deliver high-quality solutions to help you succeed. Together, let us shape the future of the semiconductor industry with our premium silicon.
    FAQ
    Q1 What shipping methods are available?
    We proudly offer a variety of shipping options, including DHL, FedEx, TNT, UPS, EMS, SF, and more.
    Q2 What are the accepted payment methods?
    We accept T/T and PayPal as payment methods, along with other options as needed.
    Q3 How long is the delivery time?
    For products in stock, expect a swift delivery time of just 5 business days. For customized orders, delivery is typically within 7 to 25 business days, depending on the quantity required.
    Q4 Is product customization available to suit my needs?
    Absolutely! We can tailor the material, specifications, and optical coating of your optical components to meet your specific requirements.
    Q5 What technology nodes do your silicon wafers support?
    Our advanced silicon wafers are designed to meet the rigorous testing requirements for technology nodes from 130nm down to 55nm and beyond.
    Q6 Where are the high-end test wafers manufactured?
    Our core high-end test wafers are supplied directly from our advanced Japanese facilities, ensuring excellent quality control, defect reduction, and geometric precision.

    Each customer has unique specifications, and Fine Silicon Manufacturing (Shanghai) Ltd. is dedicated to providing wafers that match your precise needs. If your desired specification is not listed, please CONTACT FSM to connect with our experienced and knowledgeable sales team for personalized assistance.

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