MachineU > China Products > Home & Garden > Home Decor > Mirrors > Mirrors(Old)
A Plane Sapphire Wafer Mirror Polished EPI Ready
A Plane Sapphire Wafer Mirror Polished EPI Ready
Specifications
Model Number :
JDCD08-001-002
Payment Terms :
T/T
Packaging Details :
Vacuum packing in a class 10000 clean room environment,in cassettes of 25pcs or single wafer containers.
Product Name :
Sapphire Substrate Wafer
Surface Orientation :
A-Plane(11-20)
Material :
High purity Al₂O₃(＞99.995%)
Thickness :
430 ±10μm
R-plane :
R9
Diameter :
50.8 ±0.10
Description

Diameter 50mm Sapphire Substrate Wafer Mirror Polished EPI-Ready

JDCD08-001-001 Diameter 50mm Sapphire substrate wafer , Thk 430μm, crystal orientation C/M0.2, OF length (mm) 16 LED chip,substrate material

Sapphire substrates are never ordered one by one. Instead, orders for this item are always placed in bulk as they are used in large industries such as that of semiconductors. In certain cases, manufacturers of substrates require companies to place a minimum order. Before placing an order, remember to check for the same, as it may vary from one company to another.

Parameters

 Specification
Unit Target Tolerance
Material High purity Al2O3(＞99.995%)
Diameter mm 50.8 ±0.10
Thickness μm 430 ±10
Surface Orientation A-Plane(11-20)
-Off Angle toward M-axis degree 0.00 ±0.10
-Off Angle toward A-axis degree 0.00 ±0.10
Flat Orientation C-Plane(0001)
-Flat Off-set Angle degree 0.0 ±0.2
Flat Lenght mm 16.0 ±1
R-plane R9
Front surface Roughness(Ra) nm ＜0.3
Back surface Roughness μm 0.9~1.2μm
Front surface Quality Mirror Polished,EPI-Ready
Wafer edge R-type
Chamfer amplitude μm 80-160
Included angle radian between flat edge and round edge mm R=9
TTV μm ≤5
LTV(5x5mm) μm ≤1.5
Bow μm 0~-5
Warp μm ≤10
Laser mark As customer required

About Us

We specialize in processing a variety of materials into wafers, substrates and customized optical glass parts.components widely used in electronics, optics, opto electronics 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 reputations.

FAQ

Q: Are you trading company or manufacturer ?
We are factory.
Q: How long is your delivery time?
Generally it is 3-5 days if the goods are in stock.
or it is 7-10 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
Payment <=5000USD, 100% in advance.
Paymen >=5000USD, 80% T/T in advance , balance before shippment.

Product tags

silver projector screen

,

hard chrome plating system

,

polished aluminum reflector
Send your message to this supplier
Send Now

A Plane Sapphire Wafer Mirror Polished EPI Ready

Ask Latest Price
Product Detail
Model Number :
JDCD08-001-002
Payment Terms :
T/T
Packaging Details :
Vacuum packing in a class 10000 clean room environment,in cassettes of 25pcs or single wafer containers.
Product Name :
Sapphire Substrate Wafer
Surface Orientation :
A-Plane(11-20)
Material :
High purity Al₂O₃(＞99.995%)
Contact Supplier
A Plane Sapphire Wafer Mirror Polished EPI Ready

Shanghai GaNova Electronic Information Co., Ltd.

Verified Supplier
3 Years
shanghai, shanghai
Since 2020
Business Type :
Manufacturer
Main Products :
GaN Epitaxial Wafer, SiC Epitaxial Wafer, GaAs Epi Wafer
Employee Number :
>100
Certification Level :
Verified Supplier
Discover similar products
View More
Watch related videos

Find Similar Products By Category:

Supplier Homepage Products Sapphire Wafer
MachineU China Products Home & Garden Home Decor Mirrors Mirrors(Old)
Contact Supplier
Submit Requirement