Conventional C-Orientation Sapphire Substrate
α-Al2O3 Hexagonal Lattice,Chemically Stable/Water-Insoluble/Strong Acid-Alkali Resistant,Mohs9,Melts2050℃/Boils3500℃,Operating up to1900℃,Good Transmission/Thermal Conduction/Insulation/Mechanics,Wear/Scratch Resistance.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Conventional C-Orientation Single-Crystal Sapphire Substrate (1~12 Inches) - Material Composition | >99.99%，High Purity， Mono-crystalline Al2O3 (KY) |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Diameter | 25.4mm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Diameter | 50.8mm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Diameter | 76.2mm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Diameter | 100mm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Diameter | 125mm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Diameter | 150mm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Diameter | 200mm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Diameter | 300mm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Thickness [Diameter: 25.4mm] | 500μm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Thickness [Diameter: 50.8mm] | 430μm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Thickness [Diameter: 76.2mm] | 500μm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Thickness [Diameter: 100mm] | 650μm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Thickness [Diameter: 125mm] | 800μm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Thickness [Diameter: 150mm] | 1000μm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Thickness [Diameter: 200mm] | 1200μm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Thickness [Diameter: 300mm] | 2000μm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - End-Face Crystal Orientation [Diameter: 25.4mm] | C-plane（0001） off-angle toward M-axis（10-10） 0.2 +/- 0.1° |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - End-Face Crystal Orientation [Diameter: 50.8mm] | C-plane（0001） off-angle toward M-axis（10-10） 0.2 +/- 0.1° |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - End-Face Crystal Orientation [Diameter: 76.2mm] | C-plane（0001） off-angle toward M-axis（10-10） 0.2 +/- 0.1° |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - End-Face Crystal Orientation [Diameter: 100mm] | C-plane（0001） off-angle toward M-axis（10-10） 0.2 +/- 0.1° |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - End-Face Crystal Orientation [Diameter: 125mm] | C-plane（0001） off-angle toward M-axis（10-10） 0.2 +/- 0.1° |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - End-Face Crystal Orientation [Diameter: 150mm] | C-plane（0001） off-angle toward M-axis（10-10） 0.2 +/- 0.1° |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - End-Face Crystal Orientation [Diameter: 200mm] | C-plane（0001） off-angle toward M-axis（10-10） 0.2 +/- 0.1° |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - End-Face Crystal Orientation [Diameter: 300mm] | 0 ± 0.5° |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - End-Face Crystal Orientation [Diameter: 25.4mm] | C-plane（0001） off-angle toward A-axis（11-20） 0 +/- 0.1° |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - End-Face Crystal Orientation [Diameter: 50.8mm] | C-plane（0001） off-angle toward A-axis（11-20） 0 +/- 0.1° |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - End-Face Crystal Orientation [Diameter: 76.2mm] | C-plane（0001） off-angle toward A-axis（11-20） 0 +/- 0.1° |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - End-Face Crystal Orientation [Diameter: 100mm] | C-plane（0001） off-angle toward A-axis（11-20） 0 +/- 0.1° |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - End-Face Crystal Orientation [Diameter: 125mm] | C-plane（0001） off-angle toward A-axis（11-20） 0 +/- 0.1° |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - End-Face Crystal Orientation [Diameter: 150mm] | C-plane（0001） off-angle toward A-axis（11-20） 0 +/- 0.1° |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - End-Face Crystal Orientation [Diameter: 200mm] | C-plane（0001） off-angle toward A-axis（11-20） 0 +/- 0.1° |
| Conventional C-Orientation Single-Crystal Sapphire Substrate (1~12 Inches) - Orientation Flat Crystal Direction | A-Plane（11-20） ± 1.0° |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Orientation-Flat Length [Diameter: 25.4mm] | 8mm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Orientation-Flat Length [Diameter: 50.8mm] | 16mm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Orientation-Flat Length [Diameter: 76.2mm] | 22mm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Orientation-Flat Length [Diameter: 100mm] | 30mm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Orientation-Flat Length [Diameter: 125mm] | 30mm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Orientation-Flat Length [Diameter: 150mm] | 47.5mm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Orientation-Flat Length [Diameter: 200mm] | Notch |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Orientation-Flat Length [Diameter: 300mm] | Notch |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Front-Surface Condition [Diameter: 25.4mm] | Epi-polished, Ra<0.3nm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Front-Surface Condition [Diameter: 50.8mm] | Epi-polished, Ra<0.3nm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Front-Surface Condition [Diameter: 76.2mm] | Epi-polished, Ra<0.3nm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Front-Surface Condition [Diameter: 100mm] | Epi-polished, Ra<0.3nm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Front-Surface Condition [Diameter: 125mm] | Epi-polished, Ra<0.3nm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Front-Surface Condition [Diameter: 150mm] | Epi-polished, Ra<0.3nm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Front-Surface Condition [Diameter: 200mm] | Epi-polished, Ra<0.3nm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Front-Surface Condition [Diameter: 300mm] | Epi-polished, Ra<0.5nm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Back-Surface Condition [Diameter: 25.4mm] | SSP:Fine-ground,Ra=0.8-1.2um; DSP:Epi-polished, Ra<0.3nm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Back-Surface Condition [Diameter: 50.8mm] | SSP:Fine-ground,Ra=0.8-1.2um; DSP:Epi-polished, Ra<0.3nm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Back-Surface Condition [Diameter: 76.2mm] | SSP:Fine-ground,Ra=0.8-1.2um; DSP:Epi-polished, Ra<0.3nm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Back-Surface Condition [Diameter: 100mm] | SSP:Fine-ground,Ra=0.8-1.2um; DSP:Epi-polished, Ra<0.3nm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Back-Surface Condition [Diameter: 125mm] | SSP:Fine-ground,Ra=0.8-1.2um; DSP:Epi-polished, Ra<0.3nm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Back-Surface Condition [Diameter: 150mm] | SSP:Fine-ground,Ra=0.8-1.2um; DSP:Epi-polished, Ra<0.3nm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Back-Surface Condition [Diameter: 200mm] | SSP:Fine-ground,Ra=0.8-1.2um; DSP:Epi-polished, Ra<0.3nm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Back-Surface Condition [Diameter: 300mm] | DSP:Epi-polished, Ra<0.5nm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Laser-Marking Code Surface [Diameter: 25.4mm] | Back side |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Laser-Marking Code Surface [Diameter: 50.8mm] | Back side |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Laser-Marking Code Surface [Diameter: 76.2mm] | Back side |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Laser-Marking Code Surface [Diameter: 100mm] | Back side |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Laser-Marking Code Surface [Diameter: 125mm] | Back side |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Laser-Marking Code Surface [Diameter: 150mm] | Back side |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Laser-Marking Code Surface [Diameter: 200mm] | Back side |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Total Thickness Variation (TTV) [Diameter: 25.4mm] | ≤5μm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Total Thickness Variation (TTV) [Diameter: 50.8mm] | ≤8μm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Total Thickness Variation (TTV) [Diameter: 76.2mm] | ≤10μm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Total Thickness Variation (TTV) [Diameter: 100mm] | ≤10μm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Total Thickness Variation (TTV) [Diameter: 125mm] | ≤15μm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Total Thickness Variation (TTV) [Diameter: 150mm] | ≤20μm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Total Thickness Variation (TTV) [Diameter: 200mm] | ≤30μm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Total Thickness Variation (TTV) [Diameter: 300mm] | ≤30μm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Bow (BOW) [Diameter: 25.4mm] | ≤8μm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Bow (BOW) [Diameter: 50.8mm] | ≤10μm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Bow (BOW) [Diameter: 76.2mm] | ≤12μm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Bow (BOW) [Diameter: 100mm] | ≤15μm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Bow (BOW) [Diameter: 125mm] | ≤25μm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Bow (BOW) [Diameter: 150mm] | ≤25μm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Bow (BOW) [Diameter: 200mm] | ≤40μm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Bow (BOW) [Diameter: 300mm] | ≤45μm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Warp (WARP) [Diameter: 25.4mm] | ≤10μm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Warp (WARP) [Diameter: 50.8mm] | ≤12μm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Warp (WARP) [Diameter: 76.2mm] | ≤15μm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Warp (WARP) [Diameter: 100mm] | ≤20μm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Warp (WARP) [Diameter: 125mm] | ≤30μm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Warp (WARP) [Diameter: 150mm] | ≤30μm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Warp (WARP) [Diameter: 200mm] | ≤60μm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Warp (WARP) [Diameter: 300mm] | ≤60μm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Edge Exclusion [Diameter: 25.4mm] | ≤2 mm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Edge Exclusion [Diameter: 50.8mm] | ≤2 mm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Edge Exclusion [Diameter: 76.2mm] | ≤2 mm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Edge Exclusion [Diameter: 100mm] | ≤2 mm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Edge Exclusion [Diameter: 125mm] | ≤2 mm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Edge Exclusion [Diameter: 150mm] | ≤2 mm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Edge Exclusion [Diameter: 200mm] | ≤2 mm |
| Sapphire Standard C-Plane Single-Crystal Substrate (1~12 Inches) - Edge Exclusion [Diameter: 300mm] | ≤3 mm |
| Sapphire Single Crystal - Crystal Structure | Hexagonal Crystal |
| Sapphire Single Crystal - Melting Point | 2040℃ |
| Sapphire Single Crystal - Mohs Hardness | 9 mohs |
| Sapphire Single Crystal - Thermal Conductivity | 0.46W·cm⁻¹·℃⁻¹ |
| Sapphire Single Crystal - Thermal Expansion Coefficient | 6.7*10-6 // C-axis; 5.0*10-6 ⊥C-axis |
| Sapphire Single Crystal - Lattice Constant | a=4.76Å c=12.99Å |
| Sapphire Single Crystal - Refractive Index | 1.762~1.777 |
| Sapphire Single Crystal - Transmittance | Test Sample:Sapphire,76.2mm Diameter×4mm Thickness;UV200–380nm:74%–84% Transmission;Visible380–760nm:85%;IR760–1000nm:85%;Far-IR Above1000nm:80%–100% |
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