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8 Inch Sapphire Wafer With Notch For Semiconductor Carrier Plate Dsp / Ssp Surface

8 Inch Sapphire Wafer With Notch For Semiconductor Carrier Plate Dsp / Ssp Surface

  • High Light

    sapphire substrate

    ,

    custom sapphire glass

  • Material
    Sapphire Crystal
  • Orientation
    C-axis
  • Surface
    Dsp Or Ssp
  • Thickness
    Can Be Customized
  • Ttv
    <15um
  • Applications
    Semiconductor Carrier Plate/sos/ Pss/optical
  • Place of Origin
    china
  • Brand Name
    zmkj
  • Model Number
    8inch
  • Minimum Order Quantity
    10pcs
  • Price
    by case
  • Packaging Details
    by substrates cassette box
  • Delivery Time
    3-4weeks
  • Payment Terms
    Western Union, T/T
  • Supply Ability
    100pcs

8 Inch Sapphire Wafer With Notch For Semiconductor Carrier Plate Dsp / Ssp Surface

 

8inch c-plane sapphire wafer,dia200mm sapphire substrates ,2-6inch C-axis double side polished sapphire wafer for led epi-ready,sapphire substrates, Al2O3 crystal optical lens

 


5inch Specifications

 

Material: Single crystal Al2O3 99.999%
Diameter200.00±0.2mm
Thickness :7250±25um
Primary flat: notch 
OF Orientation flat: a±0.2°C-plane(0001)
Orientation: c±0.3°
Frontside Surface Roughness:Ra<0.3nm
Backside Surface Roughness: Ra<0.3nm
Or double side polished
TTV:<15um BOW:-20~0um  WARP:<30um
Laser Mark Series No. by needs
Package:Vacuum-sealed containers with nitrogen backfill in a class 100environment
Cleanliness :Free visible contamination

8 Inch Sapphire Wafer With Notch For Semiconductor Carrier Plate Dsp / Ssp Surface 0

Produce step for saphire wafers

 

Sapphire crystal body--->get rough ingot in customized axis--->cut tail& top off---->

repair diameter shape----> Grind OF surface--->( anneal -->)wire cut--->chamfer-->anneal--->lapped---polished---infection

8 Inch Sapphire Wafer With Notch For Semiconductor Carrier Plate Dsp / Ssp Surface 1

Synthetic sapphire—sometimes referred to as sapphire glass—is commonly used as a window material, because it is both highly transparent to wavelengths of light between 150 nm (UV) and 5500 nm (IR) (the visible spectrum extends about 380 nm to 750 nm, and extraordinarily scratch-resistant.

The key benefits of sapphire windows are:

Very wide optical transmission band from UV to near-infrared, (0.15–5.5 µm)
Significantly stronger than other optical materials or standard glass windows
Highly resistant to scratching and abrasion
Extremely high melting temperature (2030 °C)

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We can supply professional customized service in time and provide cooperation and support of new product development and technology appliance.

8 Inch Sapphire Wafer With Notch For Semiconductor Carrier Plate Dsp / Ssp Surface 2

8 Inch Sapphire Wafer With Notch For Semiconductor Carrier Plate Dsp / Ssp Surface 38 Inch Sapphire Wafer With Notch For Semiconductor Carrier Plate Dsp / Ssp Surface 4
 

Some other materials semi substrates also can be provided as like sic, GaN,LaAlO3,LiTaO3 etc.

 

8 Inch Sapphire Wafer With Notch For Semiconductor Carrier Plate Dsp / Ssp Surface 5

8 Inch Sapphire Wafer With Notch For Semiconductor Carrier Plate Dsp / Ssp Surface 6

FAQ:

 

Q: What's your MOQ?

A: (1) For inventory, the MOQ is 10pcs.

(2) For customized products, the MOQ is 25pcs up.

 

Q: What's the way of shipping and cost?

A:(1) We accept DHL, Fedex, EMS etc.

(2) If you have your own express account, it's great.If not,we could help you ship them.

Freight is in accordance with the actual settlement.

 

Q: What's the delivery time?

For inventory: the delivery is 5 workdays after you place the order.

For customized products: the delivery is 2 or 3 weeks after you place the order.

 

Q: Do you have standard products?

A: Our standard products in stock.as like 4inch 0.65mm,0.5mm polished wafer.

Q: How to pay?

A:50%deposit, left before delivery T/T,

Q: Can I customize the products based on my need?

A: Yes, we can customize the material, specifications and optical coating for your optical

components based on your needs.