200mm Sapphire Wafers

UniversityWafer -  Silicon for Researchers
University Silicon Wafer for Production

Get Your 200mm Sapphire Wafer Quote FAST!


25 wafer cassette

200mm Sapphire Cassette

200mm sapphire individual cassette

200mm Sapphire Substrates

We are one of the few companies that can ship affordable 200mm Al203 substrates in small and large quantities. Please let us know what specs and quantity we can quote for you!

8" C-plane Sapphire substrate wafer
High Purity(>99.996%) and Monocrystaline Al2O3
Surface orientation: C-plane<0001> +/- 1deg
Notch orientation: A-axis<11-20> +/- 0.3°
Notch Depth: 1.0 + 0.25/-0.00 mm/Notch per SEMI M1-1105
Notch Angle: 90 +5°/-1 °
Diameter: 200.0+/-0.5mm
Thickness: 1.250mm+/-0.025mm
Front side surface: Epi-polished,Ra</=0.5nm
Back side surface: Epi-polished,Ra</=0.5nm
Wafer edge: Round chamfer/bevel
TTV: </=20um
BOW: </=30um
Laser Mark: Back side scribing or N/A
Packaging: Class 100 clean room,vacuum sealed per single cassette
Qty. 10,15,20,25Nos.

--

8'' C-plane Sapphire substrate wafer
High Purity(>99.996%)and Monocrystaline Al2O3
Surface orientation: C-plane<0001> +/- 1deg
Notch orientation: A-axis<11-20> +/- 0.3°
Notch Depth: 1.0 + 0.25/-0.00 mm/Notch per SEMI M1-1105
Notch Angle: 90 +5°/-1 °
Diameter: 200.0+/-0.5mm
Thickness: 1.515mm+/-0.025mm
Front side surface: Epi-polished,Ra</=0.5nm
Back side surface: Epi-polished,Ra</=0.5nm
Wafer edge: Round chamfer/bevel
TTV: </=20um
BOW: </=30um
Laser Mark: Back side scribing or N/A
Packaging: Class 100 clean room,vacuum sealed per single cassette
Qty. 10,15,20,25Nos.