Sapphire ($Al_2O_3$) is the material of choice for LED manufacturing and RF applications. Understanding the crystal orientation is critical for epitaxial growth.
2 Inch (50.8mm) Epi-Ready
| Orientation | C-axis [0001] $\pm 0.1^\circ$ |
|---|---|
| Thickness | $430 \pm 10 \mu m$ |
| Flat Location | A-axis $\pm 0.2^\circ$ |
| Roughness (Ra) | $< 0.2nm$ |
| TTV / Bow | $< 10 \mu m$ |
| Quantity | Price Per Wafer |
|---|---|
| 1 Wafer | $75.00 |
| 5 Wafers | $49.90 |
| 10 Wafers | $39.90 |
| 25 Wafers | $29.90 |
Spec: 500um, C to M $0.2^\circ$
Price: $198.90 each (Min 5 pieces)
2 Inch (50.8mm) Epi-Ready
| Orientation | C-plane $0.2^\circ$ to M-axis |
|---|---|
| Thickness | $430 \pm 10 \mu m$ |
| Flat Location | A-axis $\pm 0.2^\circ$ |
| Roughness (Ra) | $< 0.2nm$ |
| Packaging | Nitrogen Atmosphere |
| Quantity | Price Per Wafer |
|---|---|
| 5 Wafers | $59.90 |
| 10 Wafers | $49.90 |
| 25 Wafers | $39.90 |
Spec: 500um, C to M $0.2^\circ$
Price: $315.84 each (Min 5 pieces)
We supply Gallium Nitride (GaN) on Sapphire and other custom stacks.