Sapphire Products >> Sapphire Windows >> Ultra-thin Sapphire Windows |
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Ultra-thin Sapphire Windows |
| Synthetic Sapphire is the second hardest crystal next to diamonds. Due to its structural strength, sapphire windows can be made much thinner than other common windows, with better transmittance performance. |
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| Ultra-thin Sapphire Windows Applications |
| Combined with its exceptional hardness, abrasion resistance and versatile optical range in the UV to the mid-IR range, Ultra-thin sapphire window is widely used in electronics devices, semiconductor components, medical devices and lighting. |
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| UltiTech Capability |
| With more than 20s year diverse experience, UltiTech is familiar with sapphire’s characteristics and understands how certain sapphire properties impact manufacturing processes and overall performance of sapphire windows. Our super sapphire polishing processes enable us to polish ultra-thin sapphire windows as thin as 80 microns with excellent tolerances for flatness, surface finish and dimensions. A wide variety of sapphire substrates are available to choose from, including random-cut, C-Plane, A-plane, fluorescent free and UV grade sapphire. |
| Our unique ability to provide high-volume, high-performance, ultra-thin sapphire windows at competitive prices enables our customers to utilize ultra-thin sapphire windows for wide range of applications. |
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Specifications of Ultra-thin Sapphire Windows |
- Orientation: Random-cut, C-Plane, A-plane
- Length: up to 200mm
- Width: >=0.5mm
- Thickness: >=0.08mm
- Dimension Tolerance: ±0.01mm
- Surface Accuracy: λ/4 P-V@ 633nm
- Surface Quality S/D: 40/20
- Parallelism: 10 Arc Seconds
- Clear Aperture: Central 85%
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| Sapphire windows used for electronics devices, semiconductor components and medical devices |
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