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Single Side Polished Sapphire Parts Al2O3 Crystals Substrate Wafers For Epi - Ready
Single Side Polished Sapphire Parts Al2O3 Crystals Substrate Wafers For Epi - Ready
Single Side Polished Sapphire Parts Al2O3 Crystals Substrate Wafers For Epi - Ready
Single Side Polished Sapphire Parts Al2O3 Crystals Substrate Wafers For Epi - Ready
Single Side Polished Sapphire Parts Al2O3 Crystals Substrate Wafers For Epi - Ready
Single Side Polished Sapphire Parts Al2O3 Crystals Substrate Wafers For Epi - Ready
Specifications
Brand Name :
zmkj
Model Number :
4inch
Place of Origin :
CHINA
MOQ :
25pcs
Price :
by case
Supply Ability :
5000pcs
Delivery Time :
5-20days
Packaging Details :
casttle case in 100 grade cleaning room
Material :
Al2O3 single crystal SAPPHIRE
Orientation :
common C
tolerance :
15um
surface :
ssp or dsp
size :
4inch
thickness :
0.5mm
Description

4inch 2inch 0.5mm single side polished SSP 0.4mm DSP thickness sapphire Al2O3 crystals substrate wafers for epi-ready

other size as like 2inch ,3inch ,4inch ,5inch ,6inch ,8inch ,10inch and customized size sapphire wafer ＆ optical lens also can be provide.

Sapphire Substrate Features

  • High working temperature
  • Good thermal conducitivity
  • Superior machanical properties
  • High anti corrosion
  • Stable dielectric constant&low dielectric loss
  • Excellent light transmission

Sapphire Substrate Application

  • Blue LED substrate
  • semiconductor template bulk substrate
  • Electronics and optoelectronics glass windows
  • UV and IR optics
  • cooling Submount
  • ultralow temperature slide glass

Common Size For Wafer ＆ Optical Lens

Item 2″ 4inch
Crystal LED Grade Sapphire
Sapphire Purity ≥99.9996%
Color Transparent
Orientation C plane tiled M axis 0.20°±0.1°
Diameter 50.8±0.1mm 100.1±0.1mm
Thickness 550±15um or 650±15um
Primary Flat location A-axis±0.2°
Flat length 16.0±1mm 30±1mm
Front Side Surface Mirror polished , EPI Ready
Surface Roughness Ra<3A
Back Side Roughness

Fine ground, Ra=1.0±0.2um

( or doule side polised 2sp)
TTV ≤15um
LTV ≤2.5um(8mm*8mm)
BOW ≤- 15um
Warp ≤20um
Product Name
Sapphire opticl grade window
Material
Sapphire crystal
Color
transparent
Diameter Tolerance
+/-0.02mm
Surface quality
SD 20/10; 40/20;60/40;80/50
Clear Aperture
>90% of Diameter
Chamfer
0.25mm*45 degree
Application
For optical use

Sample products in details

Single Side Polished Sapphire Parts Al2O3 Crystals Substrate Wafers For Epi - Ready

Single Side Polished Sapphire Parts Al2O3 Crystals Substrate Wafers For Epi - ReadySingle Side Polished Sapphire Parts Al2O3 Crystals Substrate Wafers For Epi - Ready

Single Side Polished Sapphire Parts Al2O3 Crystals Substrate Wafers For Epi - Ready

Sapphire Process Step for Wafers＆ Lens

Single Side Polished Sapphire Parts Al2O3 Crystals Substrate Wafers For Epi - Ready

About Our Fctory Equipment

Single Side Polished Sapphire Parts Al2O3 Crystals Substrate Wafers For Epi - Ready

FAQ

Q: Are you trading company or manufacturer ?

A: We have factory,but zmkj is trading comprehensive semiconductor wafers for export bussiness.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock,

it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,

balance before shippment.
If you have another question, pls feel free to contact us as below:

Product tags

ceramic substrates from al2o3

,

precision ceramic processing alumina

,

alumina ceramic substrate supplier
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Single Side Polished Sapphire Parts Al2O3 Crystals Substrate Wafers For Epi - Ready

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Product Detail
Brand Name :
zmkj
Model Number :
4inch
Place of Origin :
CHINA
MOQ :
25pcs
Price :
by case
Supply Ability :
5000pcs
Contact Supplier
video
Single Side Polished Sapphire Parts Al2O3 Crystals Substrate Wafers For Epi - Ready
Single Side Polished Sapphire Parts Al2O3 Crystals Substrate Wafers For Epi - Ready
Single Side Polished Sapphire Parts Al2O3 Crystals Substrate Wafers For Epi - Ready

SHANGHAI FAMOUS TRADE CO.,LTD

Verified Supplier
8 Years
shanghai, shanghai
Since 2013
Business Type :
Manufacturer, Agent, Importer, Exporter, Trading Company
Main Products :
Gallium Nitride Wafer, Sapphire Wafer, SiC Substrate
Total Annual :
1000000-1500000
Certification Level :
Verified Supplier
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