|Material:||GaN Single Crystal||Method:||HVPE|
|Package:||Single Wafer Cassette Case Package By Vacuum Condition||Type:||N-type|
|Doping:||Si-doped Or Un-doped|
GaN Gallium Nitride Wafer,
n type Gallium Nitride Wafer,
HVPE gaas wafer
2inch free-standing GaN substrates,GaN wafer for LD,semiconducting Gallium Nitride Wafer for led,GaN template,10x10mm GaN substrates, native GaN wafer,
|Dimensions||Ф 100mm ± 1mm|
|Marco Defect Density||A Level||≤ 2 cm-2|
|B Level||> 2 cm-2|
|Thickness||450 ± 25 µm|
|Orientation||C-axis(0001) ± 0.5°|
|Orientation Flat||(1-100) ± 0.5°, 32.0 ± 1.0mm|
|Secondary Orientation Flat||(11-20) ± 3°, 18.0 ± 1.0mm|
|TTV(Total Thickness Variation)||≤30 µm|
|Resistivity(300K)||< 0.5 Ω·cm|
|Dislocation Density||Less than 5x106 cm-2|
|Useable Surface Area||> 90%|
Front Surface: Ra < 0.2nm. Epi-ready polished
Back Surface: Fine ground
|Package||Packaged in a class 100 clean room environment, in single wafer containers, under a nitrogen atmosphere.|
2. Our Enterprise Vision
we will provide high quality GaN substrate and application technology for the industry.
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.
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 3 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 1pcs.
(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.
Contact Person: Wang