Quartz wafers are made from a type of crystalline silicon dioxide (SiO2). These wafers serve as a crucial material in various high-tech industries due to quartz's unique properties.
Quartz wafers possess exceptional attributes such as high thermal resistance, excellent optical transparency in certain wavelengths, chemical inertness, and low thermal expansion coefficient. These properties make them ideal for applications requiring stability under extreme temperatures, resistance to harsh chemicals, and optical transparency in specific spectral ranges.
In industries like semiconductor manufacturing, optics, and MEMS (Micro-Electro-Mechanical Systems), quartz wafers find applications due to their ability to withstand high temperatures without deforming or losing their properties. They are used as substrates for depositing thin films, etching microstructures, or creating precise components requiring high precision and thermal stability.
Quartz Wafer
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QUARTZ WAFER
Quartz wafers are made from a type of crystalline silicon dioxide (SiO2). These wafers serve as a crucial material in various high-tech industries due to quartz's unique properties.
Quartz wafers possess exceptional attributes such as high thermal resistance, excellent optical transparency in certain wavelengths, chemical inertness, and low thermal expansion coefficient. These properties make them ideal for applications requiring stability under extreme temperatures, resistance to harsh chemicals, and optical transparency in specific spectral ranges.
In industries like semiconductor manufacturing, optics, and MEMS (Micro-Electro-Mechanical Systems), quartz wafers find applications due to their ability to withstand high temperatures without deforming or losing their properties. They are used as substrates for depositing thin films, etching microstructures, or creating precise components requiring high precision and thermal stability.
Quartz wafers possess exceptional attributes such as high thermal resistance, excellent optical transparency in certain wavelengths, chemical inertness, and low thermal expansion coefficient. These properties make them ideal for applications requiring stability under extreme temperatures, resistance to harsh chemicals, and optical transparency in specific spectral ranges.
In industries like semiconductor manufacturing, optics, and MEMS (Micro-Electro-Mechanical Systems), quartz wafers find applications due to their ability to withstand high temperatures without deforming or losing their properties. They are used as substrates for depositing thin films, etching microstructures, or creating precise components requiring high precision and thermal stability.
Quartz Wafer Capabilities
| Diameter | 50mm, 76mm, 100mm, 125mm, 150mm | |
| Specifications | Min | Max |
| Thickness | 300um | 1100um |
| Thickness Tolerance | ±25um | ±50um |
| Angle cut | X cut / Y cut / Z cut /AT-cut 35.25° / ST cut 42.75° | |
| Surface Finish | Single Side Polished, Double Side Polished | |
| TTV | <15um | |
| Surface Quality | 60/40 | |
| Flat/Notch | SEMI Std. Flat, SEMI Std. Notch | |
| Roughness | <10 Å | |
| Lead-time (on average) | 8 to 10 weeks | |