China Sapphire Substrate manufacturer
SHANGHAI FAMOUS TRADE CO.,LTD
SHANGHAI FAMOUS TRADE CO.,LTD
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4 Inch Sapphire Gallium Nitride Wafer 5um AlN Template

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SHANGHAI FAMOUS TRADE CO.,LTD

City: shanghai

Province/State:shanghai

Country/Region:china

Tel:86--15801942596

Contact Person:
Mr.Wang
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4 Inch Sapphire Gallium Nitride Wafer 5um AlN Template

Brand Name zmkj
Model Number AlN template
Place of Origin CHINA
Minimum Order Quantity 3pcs
Price 150-250usd/pc
Payment Terms T/T
Supply Ability 50pcs per month
Delivery Time 1-3weeks
Packaging Details single wafer case by vacuum package
Material all layer on sapphire Substrate
size 2inch/4inch
GaN thickness 1-5um
type N-type
Application semiconductor Device
thickness 430um substrates
surface ssp or dsp
Detailed Product Description

2inch 4inch AlN-on-Sapphire Epi-wafer 1-5um AlN template

8inch 6inch AlGaN/GaN HEMT-on-HR Si Epiwafer GaN-on-Si Epiwafer for Micro-LED  for RF application 

 

 

GaN Wafer Characteristic

  1. III-Nitride(GaN,AlN,InN)

Gallium Nitride is one kind of wide-gap compound semiconductors. Gallium Nitride (GaN) substrate is

a high-quality single-crystal substrate. It is made with original HVPE method and wafer processing technology, which has been originally developed for 10+years in China. The features are high crystalline, good uniformity, and superior surface quality. GaN substrates are used for many kinds of applications, for white LED and LD(violet, blue and green) Furthermore, development has progressed for power and high frequency electronic device applications.

 

Forbidden band width (light emitting and absorption) cover the ultraviolet, visible light and infrared.

Application

GaN can be used in many areas such as LED display, High-energy Detection and Imaging,
Laser Projection Display, Power Device, etc.

  • Laser Projection Display, Power Device, etc.       Date storage
  • Energy-efficient lighting                                        Full color fla display
  • Laser Projecttions                                                 High- Efficiency Electronic devices
  • High- Frequency Microwave Devices                   High-energy Detection and imagine
  • New energy solor hydrogen technology               Environment Detection and biological medicine

 

Related Gan-on-si epi-wafers 

 

For Power Application

 

Product specification 

ItemsValues/Scope
SubstrateSi
Wafer diameter4” / 6” / 8
Epi-layer thickness4-5 μm
Wafer bow<30 μm, Typical
Surface MorphologyRMS<0.5nm in 5×5 μm²
BarrierAlXGa1-XN, 0<X<1
Cap layerIn-situ SiN or GaN (D-mode); p-GaN (E-mode)
2DEG density>9E12/cm2 (20nm Al0.25GaN)
Electron mobility>1800 cm2/Vs (20nm Al0.25GaN)

 

For RF Application

 

Prodcut Specification 

ItemsValues/Scope
SubstrateHR_Si / SiC
Wafer diameter4’’/6’’ for SiC, 4”/ 6”/ 8” for HR_Si
Epi-layer thickness2-3 μm
Wafer bow<30 μm, Typical
Surface MorphologyRMS<0.5nm in 5×5 μm²
BarrierAlGaN or AlN or InAlN
Cap layerIn-situ SiN or GaN

 

For LED Application

 

ItemsGaN-on-SiGaN-on-Sapphire
4”/ 6”/ 82”/ 4”/ 6”
Epi-layer Thickness<4 μm<7 μm
Average Dominant/ Peak Wavelength400-420nm, 440-460nm, 510-530nm270-280nm, 440-460nm, 510-530nm
FWHM

<20nm for Blue/Near-UV

<40nm for Green

<15nm for UVC

<25nm for Blue

<40nm for Green

Wafer Bow<50 μm<180 μm

 

 

ABOUT  OUR OEM  Factory

 

Our Factroy Enterprise Vision
we will provide high quality GaN substrate and application technology for the industry with our factory.
High quality GaNmaterial is the restraining factor for the III-nitrides application, e.g. long life
and high stability LDs, high power and high reliability micro-wave devices, High brightness
and high efficiency, energy-saving LED.

-FAQ –
Q: What you can supply logistics and cost?
(1) We accept DHL, Fedex, TNT, UPS, EMS, SF and etc.
(2) If you have your own express number, it's great.
If not, we could assist you to deliver. Freight=USD25.0(the first weight) + USD12.0/kg

Q: What's the delivery time?
(1) For the standard products such as 2inch 0.33mm wafer.
For inventory: the delivery is 5 workdays after order.
For customized products: the delivery is 2 or 4 workweeks after order.

Q: How to pay?
100%T/T, Paypal, West Union, MoneyGram, Secure payment and Trade Assurance.

Q: What's the MOQ?
(1) For inventory, the MOQ is 5pcs.
(2) For customized products, the MOQ is 5pcs-10pcs.
It depends on quantity and technics.

Q: Do you have inspection report for material?
We can supply ROHS report and reach reports for our products.

 

 

Product Tags: Sapphire Aluminum Nitride Wafer   AlN Gallium Arsenide Wafer   Gallium Nitride LED Wafer  
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