Product Details
ultrathin sapphire glass wafer ,2inch 0.1mm thickness sapphire
wafer, 10x10x0.1mmt sapphire substrates, <0001> orientation
dia50.8x0.1mmt sapphire wafers
We can supply professional customized service in time and provide
cooperation and support of new product development and technology
appliance.
2inch 0.1mm thickness sapphire wafer specification
Material: Single crystal Al2O3 99.999%
Orientation: C-plane(0001) Off M -axis 0.2°±0.1
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
Chemically, sapphire is single crystal aluminum oxide (Al2O3), and
is useful in a transmission range from 0.2 - 5.5µm.Sapphire , so
making them ideal materials for demanding applications (such as
laser systems) because of their extreme surface hardness, high
thermal conductivity, high dielectric constant and resistance to
common chemical acids and alkalis. And sapphire also is the second
hardest crystal next to diamonds and, because of their structural
strength, sapphire windows can be made much thinner than other
common dielectric windows with improved transmittance.
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.
Company Profile
SHANGHAI FAMOUS TRADE CO.,LTD. locates in the city of Shanghai,
Which is the best city of China, and our factory is founded in Wuxi city in 2014.
We specialize in processing a varity of materials into wafers,
substrates and custiomized optical glass parts.components widely
used in electronics, optics, optoelectronics and many other fields.
We also have been working closely with many domestic and oversea
universities, research institutions and companies, provide
customized products and services for their R&D projects.
It's our vision to maintaining a good relationship of cooperation with our all
customers by our good reputatiaons.