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 View Contact Details

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

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

Items	Values/Scope
Substrate	Si
Wafer diameter	4” / 6” / 8”
Epi-layer thickness	4-5 μm
Wafer bow	<30 μm, Typical
Surface Morphology	RMS<0.5nm in 5×5 μm²
Barrier	AlXGa1-XN, 0<X<1
Cap layer	In-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

Items	Values/Scope
Substrate	HR_Si / SiC
Wafer diameter	4’’/6’’ for SiC, 4”/ 6”/ 8” for HR_Si
Epi-layer thickness	2-3 μm
Wafer bow	<30 μm, Typical
Surface Morphology	RMS<0.5nm in 5×5 μm²
Barrier	AlGaN or AlN or InAlN
Cap layer	In-situ SiN or GaN

For LED Application

Items	GaN-on-Si	GaN-on-Sapphire
Items	4”/ 6”/ 8”	2”/ 4”/ 6”
Epi-layer Thickness	<4 μm	<7 μm
Average Dominant/ Peak Wavelength	400-420nm, 440-460nm, 510-530nm	270-280nm, 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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