Dia 50.8mm 2 Inch Sapphire Substrate Thickness 100um By C Orientation
Material | 99.999% Al2O3 | Industry | Led,optical Glass,eli-ready Wafer |
---|---|---|---|
Application | Semicondutor Wafer, Led Chip, Optical Glass Window, Electronic Ceramics | Color | White Or Red Or Blue |
Vision Light Transmissivity | 85% | Advantagement | High Hardness9.0,wear Resistance, |
Type | Single Crystal | ||
High Light | sapphire substrate,custom sapphire glass |
We can supply professional customized service in time and provide cooperation and support of new product development and technology appliance.
Diameter:50.80±0.2mm
Thickness :100±15um (80um also is ok)
Primary flat:16±1mm (or round wafer)
OF Orientation flat: A axis±0.1°
Frontside Surface Roughness:Ra<0.3nm
Backside Surface Roughness: 0.8~1.2um
( Or double side polished, both side Ra<0.2nm)
TTV:<10um BOW:-15~0um WARP:<10um
Laser Mark Series No. by needs
Package:Vacuum-sealed containers with nitrogen backfill in a class 100 environment
Cleanliness :Free visible contamination
Applications
Sapphire Washers, Sapphire Windows, Sapphire Bearings, Sapphire Rods, Sapphire Tubes, Ruby
sapphire wafer, dome sapphire, Sapphire insulation Film, Sapphire ball lens, Sapphire/ruby ball

Sapphire Wafer Process Step
Sample
we also can provide other materials crystal seimconductor wafers as like GaN, SiC,GaAs,InP,MgO etc.
Packing Details : Packing, BOX,CARTONS by 25pcs cassette in cleaning room by vacuumize
Delivery Details : 3-10 days after order of Solid bicycle tire tubesrecieving your pament will be send out.