a plane sapphire ttv 5um

Brand Name:zmkj

Model Number:dia156*0.7mmt

Place of Origin:china

...DSP Sapphire wafer TTV＜3um for carrier plates /8inch/6inch/5inch/ 2inch /3inch 4inch /5inch C-axis/ a-axis/ r-axis/ m-axis 6"/6inch dia150mm C-plane Sapphire SSP/DSP wafers with 650um/1000um Thickness About synthetic sapphire crystal Sapphire Properties ...

Brand Name:zmkj

Model Number:6inch

Place of Origin:china

...0.05 mm, 6 inch Thickness: 1300 +/- 25 um Orientation: C plane (0001) off M (1-100) plane 0.2 +/- 0.05 degree Primary flat orientation: A plane +/- 1 degree Primary flat length: 47.5 mm +/- 1 mm Total Thickness Variation (TTV): <20 um Bow: <25 um Warp:

Brand Name:BonTek

Model Number:Sapphire (Al2O3)

Place of Origin:China

...Sapphire Crystal C Plane Polished Sapphire Wafers Sapphire Substrates Specification: Single crystal Al2O3 99.999％ Orientation: R-axis 0.5° Diameter:50.8±0.1mm Thickness :430±15um or 330±15um Primary flat:16±1mm OF Orientation flat: Off R to C axis 45°±0.1° C-plane(0001) Frontside Surface Roughness:Ra＜0.2nm Backside Surface Roughness: 0.8~1.2um ( Or double side polished, both side Ra＜0.2nm) TTV...

Brand Name:Silian

Model Number:100mm /4 inch

Place of Origin:China

...mm 4 inch Sapphire Substrate Wafer Single Side Polished Specification Orientation (22-43)Plane offcut 0.45° away from C plane-per sketch 22-43 Diameter 100mm ± 0.2mm Thickness 650um ± 20um / 850um ± 20um Bow <10 microns Warp <20 microns TTV <10 microns...