a-Plane LED Substrate Sythetic Growth Rough/Polished Sapphire Wafers

• Manufacturing Technology: CMP
• Material: Monocrystalline
• Type: Round Wafers
• Application: GaN Epi Wafers Growth
• Size: 2 Inch
• Shape: Round
• Model NO.: 2 inch,
• Materials: Sapphire Al2O3
• Growth Method: Ky
• Orientation: a Plane
• Thickness: 430um
• Transport Package: Single Piece or 25 PCS
• Specification: 2inch Cplane
• Trademark: FineWin
• Origin: Jiaozuo City Henan Province
• Production Capacity: 60, 000 PCS/Month

Product Description

A-Plane LED Substrate Sythetic Growth Rough/Polished Sapphire Wafers Substrate
hncrystal.en.made-in-china.com

Product description

1. Detailed specification:
Crystal materials: 99, 996% of Al2O3, High Purity, Monocrystalline
Growth growth: KY
 

Crystal materials	99, 996% of Al2O3, High Purity, Monocrystalline
Crystal quality	Block marks, twins, Color, micro-bubbles and dispersal centers are non-existent
Diameter	50.8±0.2mm
Thickness	430±15 μ m,
Orientation	A-plane
Primary flat Orientation	C-plane (0001) ± 0.2°
Primary flat length	16.0±1.5 mm,
TTV	≤ 10 μm
LTV	≤ 10 μm
BOW	≤ 10 μm
Warp	≤ 10 μm
Front Surface Back Surface	Epi-polished, Ra< 0.2nm (By AFM) Fine ground (Ra=0.5 to 1.2 μ M) or Epi-polished (Ra< 0.2 nm)
Cleaning/packaging	Class 100 clean room cleaning, vacuum packaging; 25 pieces in one cassette packaging or individual packaging.

2. Application: Our sapphire substrate can be used as the substrate for the growth of III-V compounds such as GaN for LED's

A-Plane sapphire substrates - are usually used for hybrid microelectronic applications requiring a uniform dielectric constant and highly insulating characteristics.

C-Plane substrates - tend to be used for lll-V and ll-Vl compounds, such as GaN, for bright blue and green LED and laser diodes.

R-Plane substrates - these are preferred for the hetero-epitaxial deposition of silicon used in microelectronic IC applications.

Related products:
1. 2inch, 3inch, 4inch & 6inch C plane sapphire substrates
2. 2inch Rplane, Mplane, Aplane special oriented sapphire substrates
4. 2inch and 4inch PSS
3. sapphire windows, rods, cells

Competitive Advantages

1.Well and High Quality Control ,
2.New Product 
3.Customer's Design and Logo are Welcome ,
4.Competitive Prices ,
5.In a Variety of Design ,
6.Small quantity Order Acceptable
7. Quick lead time

Product Pictures:

Package:
Cleaning in class 100 roon, and then 25pcs packed in a cassette. Then we pack all your required wafers in the box well. 


Manufacture:


Our cleanning machine Smartron from Korea

_{Overseas Exhibition}

FAQ:

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

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

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

 Q: How to pay?

A: T/T, Paypal, etc

Q: What's your MOQ?

A:  (1) For inventory, the MOQ is 5pcs.

   (2) For customized products, the MOQ is 10pcs-25pcs.

Q: What's the delivery time?

A:  (1) For the standard products

          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.

     (2) For the special-shaped products, the delivery is 4 or 6 workweeks after you place the order.

Q: Do you have standard products?

A: Our standard products in stock.

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.