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4inch 6" 500um Polished DSP C-Axis a-axis Al2O3 Crystal Sapphire Substrate

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4inch 6" 500um Polished DSP C-Axis a-axis Al2O3 Crystal Sapphire Substrate

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Brand Name :	ZMKJ
Model Number :	4INCH 0.6MM
Price :	by case
Payment Terms :	T/T, Western Union, MoneyGram
Supply Ability :	1000pcs per month
Delivery Time :	1-4weeks

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Product Details
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4inch 6" 500um Polished DSP C-Axis a-axis Al2O3 Crystal Sapphire Substrate

Al2O3 crystaACl Dia100mm <0001> M-axis 4Inch Sapphire Wafers Thickness 500UM 600um Double side polished SSP OR DSP

Special Orientation SSP/ DSP A-axis <11-20> R-axis <1-102> M-axis<10-10> 2inch 3inch 4inch 6inch sapphire substrates wafers for GaN epitaxial growth；0.1mm/100um 2inch sapphire c-axis substrates

TYPICAL CHOICES FOR PART ORIENTATION:

Why Sapphire?

Zero Degree: The direction of view is parallel to the optical axis of the crystal
90 Degree: The direction of view is perpendicular to the optical axis of the crystal
C-Axis: In a rod, the direction along its length. In a window, the direction perpendicular to the face.
M-Plane: The plane containing the optic axis (C) and inclined 30 degrees to the A-axis
A-Plane: The plane that is perpendicular to the A-axis, containing the C-axis
R-Plane: A plane inclined 57.5667 degrees to the optic axis in the same zone as the M-plane.
Random: There is no specified relationship between the part and the crystalline orientation. The part is manufactured without concern about orientation.

The Detail for 4inch c-axis wafers

Size: 4inch DSP-500-C-axis

Material: KY Sapphire Al2O3 single crystal without bubble；color ；

Orientation:C-cut,M-axis off 0.0+/-0.2°；
Diameter:100.0 +/-0.2mm ；

Thickness:600 ± 15 um or 500±15um ；
OF Flat:16.0 +/- 1.0 mm ； OR round shape
OF orientation: a-axis
Surface: SSP /dsp Epi-ready Polished ；
TTV<= 10um ；BOW<= 10um ； Warp<= 20 um ；
Front Surface Roughness (Ra) Ra <= 0.3 nm ； or double side
Back Surface Roughness (Ra) Ra = 1.0 +/-0.2um ；
Edge: from 1mm ；

General Other Size Sheet on stocks

Standard wafer 2 inch C-plane sapphire wafer SSP/DSP 3 inch C-plane sapphire wafer SSP/DSP 4 inch C-plane sapphire wafer SSP/DSP 6 inch C-plane sapphire wafer SSP/DSP	Special Orientation A-plane (1120) sapphire wafer R-plane (1102) sapphire wafer M-plane (1010) sapphire wafer C-axis with a 0.5°~ 10° offcut, toward A-axis or M-axis Other customized orientation
Customized Size 10x10x0.5mm sapphire wafer 20x20x0.5mm sapphire wafer Ultra thin (100um) 2inch sapphire wafer 8 inch sapphire wafer	Patterned Sapphire Substrate (PSS) 2 inch C-plane PSS 4 inch C-plane PSS

2inch

DSP C-AXIS 0.1mm/ 0.175mm/0.2mm/0.3mm/0.4mm/0.5mm/1.0mmt

SSP C-axis 0.2/0.43mm

(DSP＆SSP) A-axis/M-axis/R-axis 0.43mm

3inch

DSP/ SSP C-axis 0.43mm/0.5mm

4Inch

dsp c-axis 0.4mm/ 0.5mm/1.0mm

ssp c-axis 0.5mm/0.65mm/1.0mmt

6inch

ssp c-axis 1.0mm/1.3mmm

dsp c-axis 0.65mm/ 0.8mm/1.0mmt

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FAQ

Q: What is your minimum order requirement?
A: MOQ:10 piece

Q: How long will it take to execute my order and delivery it ?
A: confirm the order 1days After confirming the payment and delivery in 5days if on stocks.

Q: Can you give warranty of your products ?
A: We promise the quality, if the quality has any problems, we will produce new produces or return you money.

Q: How to pay?
A: T/T, Paypal, West Union, bank transfer.

Q: HOW about the freight ?
A: we can help you pay for the fee if you don’t have account,
if the order is over 10000usd, we can delivery by CIF.
Q: If you have any other questions,please do not hesitate to contact me.
A : connect with by skype/whatsapp :+86 158 0194 2596 or 2285873532@qq.com
we are at your side any time~~

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