Polished Sapphire Wafer for LED C a R Free Plane China Supplier
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Product Highlights
- High Purity Material: 99.996% Al2O3 monocrystalline with no block marks, twins, or micro-bubbles.
- Multiple Size Options: Available in diameters from 2 inch to 6 inch (50.8mm to 150mm).
- Customizable Specifications: Customize material, specifications, and optical coating based on needs.
- Precision Surface Finish: Epi-polished surface with Ra < 0.2nm or fine ground options available.
- Low Defect Density: Crystal quality ensures non-existence of block marks, twins, and dispersal centers.
- Flexible MOQ: Low MOQ of 5pcs for inventory items and 10-25pcs for customized products.
- Fast Delivery: Standard products ship in 5 workdays; customized in 2-3 weeks.
- Clean Room Packaging: Class 100 clean room cleaning with vacuum or cassette packaging.
Product Attributes
- Application
- Diode
- Batch Number
- 2023+
- Material
- 99.996% Monocrystalline
- Model NO.
- FW-SAPPHIRE
- Model
- 2 Inch to 6 Inch
- Signal Processing
- CMP
- Type
- Crystalline
- Size
- 2 Inch to 6inch
- Shape
- Round
- Surface
- Single Side Polished or Double Side Polished
- Growth Method
- Ky
- Samples
- Yes
- Transport Package
- 25PCS Packaging or Individual Packaging
- Specification
- 2inch to 6 inch Cplane
- Trademark
- FineWin
- Origin
- Henan China
- Production Capacity
- 60000 PCS/Month
Product Images of Polished Sapphire Wafer for LED C a R Free Plane China Supplier
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Product Description
hncrystal.en.made-in-china.com
1. Detailed specification:
Crystal materials: 99, 996% of Al2O3, High Purity, Monocrystalline
Growth method: 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 76.2±0.2mm 100.0±0.3mm 150.0±0.3mm |
| Thickness | 430±15 μ m, 500±15 μ m, 550±15 μm, 650±15 μm,1000±15 μm |
| Orientation | C-plane, M-plane, A-plane, R-plane, C-plane off M-plane, C-plane off A-plane |
| Primary flat Orientation | A-plane (1 1-2 0) ± 0.2° |
| Primary flat length | 16.0±1.5 mm, 32.50±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. |
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

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
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.
About the Supplier
Company Profile
Jiaozuo Commercial FineWin Co., Ltd is dedicated in research, production and sales of Semiconductor Wafers, Precision Optics, Acousto-optical & Piezoelectric&Laser Crystals.
In 2009, The company was established, started with manufacturing of Sapphire Substrates.
In 2013, Overseas sales company was founded in HongKong called Light Materials Co, Ltd, . Besides Sapphire products, other semiconductor materials and precision optics were brought into our catalogue: Silicon Wafers, GaN Templates, 2" free-standing GaN Substrates, GaAs Wafers, Silicon Carbide Wafers, Windows, Prisms, Lenses.
In 2016, Jiaozuo Commercial FineWin Co., Ltd strategically cooperated with Jiaozuo King's Photonics Co., Ltd, responsible for their overseas sales. Since then, TeO2, KTP, LiNbO3, LiTaO3, YVO4, PbMoO4, BBO, LBO, ND: YAG crystals are all available.
The company always focuses on the quality of products and customer service. The efficient and direct communication with our engineers allow us to give you a timely and effective reply whenever you have any question, which is also the key factor for our success.
Now, We have clients from USA, Europe and Asia, including Universities, Research Centers and Hi-tech enterprises.
Welcome to join FineWin, brighten your business and win next generation's future!
About Our Factory & Business Background
- Address
- Autoparts Community, Jiefang District, Jiaozuo, Henan, China
- Terms of Payment
- T/T, PayPal, Western Union, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Beijing, ShenZhen
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2013-10-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What's the way of shipping and cost?
- (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.
- How to pay?
- T/T, Paypal, etc
- What's your MOQ?
- (1) For inventory, the MOQ is 5pcs. (2) For customized products, the MOQ is 10pcs-25pcs.
- What's the delivery time?
- (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.
- Do you have standard products?
- Our standard products in stock.
- Can I customize the products based on my need?
- Yes, we can customize the material, specifications and optical coating for your optical components based on your needs.
Send your message to this supplier
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