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Black 8 Inch IC Silicon Wafer Silicon Ingots Polysilicon For Semiconductor Process
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Brand Name:zmkj
Model Number:si-001
Price:by case
Delivery Time:20days
Company Data
Verified Supplier
Contact Person
Wang
Business Type:
Manufacturer Agent Importer Exporter Trading Company
Officials:
Room.1-1805,No.1079 Dianshanhu Road,Qingpu Area Shanghai city, China /201799
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
8inch sillicon wafer sillicon optical lens IC sillicon substrates sillicon ingots poly sillicon wafer
1. Specification
| Diameter (mm) | 50.8 | 76.2 | 100 | 125 | 150 | 200 |
| Growth Method | MCZ | |||||
| Type Dopant | N: Arsenic / Antimony / Phosphorus/Red Phos | |||||
| P: Boron | ||||||
| Resistivity (Ω.cm)* | MCZ: 1 × 10-3 ~ 100 | |||||
| Thickness (μm)* | 381 | 381 | 525 | 525 | 675 | 725 |
| Thickness Tolerance (μm) | Typical ± 25 | |||||
| TTV (μm) | 10 | |||||
| Bow (μm) | 30 | 30 | 40 | 40 | 40 | 60 |
* Other surface conditions & customized specifications are
welcome Backside Seal LTO & Poly both are available Other unmentioned parameters are per Semi Standard | ||||||
CZ 8inch dummy wafer, test wafer for semiconductor process
Diameter : 200 +/- 0.5 mm ; 200 +/- 0.2 mm
Type / Dopant : P/Boron
Orientation ; <100> +/- 1º
Grade : Test ; Prime
Resistivity : 1 - 100 Ω-cm ; 8 - 12 Ω-cm
Radial Resisivity Gradient: — As Specified
Oxygen :— As Specified
Carbon :— As Specified
Metals : < 5 x E10 atoms/cm2
Thickness : 725 +/- 25 μm ; 725 +/- 15 μm
TTV : <= 10 μm ; <= 5 μm
GTIR : <= 2 μm
Bow / Warp : <= 50 μm ; <= 40 μm
STIR :— <= 2 μm
Flats:SEMI Standard
Particle Count : <= 30 @ >= 0.2 μm ; <= 50 @ >= 0.09 μm
Polished : Single Side Polished or Double Side Polished
Etched : Single Side Polished or Double Side Polished
* N type wafers available
About wafer process
crystal growth body--->crystal cutting by wire saw----->spheronizations
----->annealing------>engraving number--->lapped ＆polished---> Testing
FAQ:
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: How to pay?
A: T/T, Paypal, Secure payment and Assurance payment.
Q: What's your MOQ?
A: (1) For inventory, the MOQ is 25pcs.
(2) For customized products, the MOQ is 25pcs up.
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 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.
Company Profile
SHANGHAI FAMOUS TRADE CO.,LTD
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.
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