Al2O3-Sapphire Wafe, R Plane, 0.5"x0.5"x0.5 mm, 1SP - ALR121205S1 Glass Substrates Al/CPP more than 5N/15mm

Al/CPP       more than 5N/15mm

C plane orientation

Pocket Size (mm):   L5

1 Mpa   50 m-torr by a mechanical pump

Al2O3-Sapphire Wafe, R Plane, 0.5"x0.5"x0.5 mm, 1SP - ALR121205S1 Glass Substrates Al/CPP more than 5N/15mmFeatures: Sapphire substrate is the popular substrates for III V nitrides, superconductor and magnetic epi film due to less mis matched lattice and stable chemical and physical properties Wafer size: 0. 5" x 0. 5" x 0. 5 mm thick Orientation tolerance: + 0. 5 Deg. R plane orientation Polished surface: substrate surface is EPI polished via a special CMP procedure with RA < 8 A 1 side polished Package: Each wafer is packed in 1000 class clean room with