Products
Silicon Wafers
Overview
Silicon wafers are the foundation of modern electronics, providing the essential material for manufacturing integrated circuits (ICs) and various microelectronic devices. At STAAR, we offer high-quality silicon wafers that meet the stringent requirements of today’s advanced technological applications.
Product Features
High Purity
Our silicon wafers are made from ultra-pure silicon, ensuring excellent electrical properties and performance.
Precision Thickness
Manufactured with precise control over thickness, ensuring uniformity and reliability in all applications.
Smooth Surface
Polished to achieve an ultra-smooth surface, minimizing defects and enhancing device performance.
Monocrystalline Silicon Wafers:
- Description: Produced from a single crystal of silicon, these wafers offer superior electronic properties and are ideal for high-performance applications.
- Applications: Used in high-frequency, high-power devices, and advanced integrated circuits.
Polycrystalline Silicon Wafers:
- Description: Made from multiple silicon crystals, these wafers are more cost-effective and suitable for a variety of standard applications.
- Applications: Commonly used in photovoltaic cells, sensors, and general electronics.
Doped Silicon Wafers:
- Description: Doped with elements such as phosphorus, boron, or arsenic to modify their electrical properties, enhancing conductivity and functionality.
- Applications: Essential in creating p-type and n-type semiconductors for various electronic components.
- Diameter: Available in various diameters ranging from 100mm to 300mm, accommodating different manufacturing requirements.
- Thickness:Customizable thickness to suit specific application needs.
- Orientation: Options include (100), (110), and (111) orientations, tailored to specific device fabrication processes.
- Resistivity: Wide range of resistivity values to meet diverse electrical specifications.
- Integrated Circuits (ICs): Fundamental in the fabrication of microprocessors, memory chips, and other essential IC components.
- Solar Cells: Used extensively in the production of photovoltaic cells for solar energy conversion.
- MEMS Devices: Integral to the development of Micro-Electro-Mechanical Systems (MEMS), including sensors and actuators.
- Power Electronics: Crucial for high-efficiency power devices used in consumer electronics, automotive, and industrial applications.