A-PLANE (11-20) SAPPHIRE WAFERS
A-PLANE (11-20) SAPPHIRE WAFERS
A plane sapphire wafershave a uniform dielectric constant and highly insulating characteristic, so they are generally used for hybrid microelectronic applications. This orientation can also be used for the growth of high superconductors.
For example, TlBaCaCuO (TbBaCaCuO), Tl-2212, the hetero-epitaxial superconducting thin film is grown on a sapphire cerium oxide (CeO2) composite substrate. The availability of Angstrom level surface finishes allows for fine line interconnects of hybrid modules.
Specifications of A-Plane (11-20) Sapphire Wafers
|
Item |
2-inch A-plane(11-20) 430μm Sapphire Wafers |
|
|
Crystal Materials |
99,999%, High Purity, Monocrystalline Al2O3 |
|
|
Grade |
Prime, Epi-Ready |
|
|
Surface Orientation |
A-plane(11-20) |
|
|
Diameter |
||
|
Thickness |
430 μm +/- 25 μm |
|
|
Primary Flat Orientation |
C-plane(0001) +/- 0.2° |
|
|
Primary Flat Length |
||
|
Single Side Polished |
Front Surface |
Epi-polished, Ra < 0.5 nm (by AFM) |
|
(SSP) |
Back Surface |
Fine ground, Ra = 0.8 μm to 1.2 μm |
|
Double Side Polished |
Front Surface |
Epi-polished, Ra < 0.5 nm (by AFM) |
|
(DSP) |
Back Surface |
Epi-polished, Ra < 0.5 nm (by AFM) |
|
TTV |
< 10 μm |
|
|
BOW |
< 10 μm |
|
|
WARP |
< 10 μm |
|
|
Cleaning / Packaging |
Class 100 cleanroom cleaning and vacuum packaging, |
|
|
25 pieces in one cassette packaging or single piece packaging. |
||
Note: Custom sapphire wafers and substrates with any orientation and any thickness can be provided.
Oursapphire wafer costyou less and help you to achieve more, trust us and get a quote now.
CRYSCORE OPTOELECTRONIC LIMITED has been a professional manufacturer specialized in high-quality sapphire wafers and optical windows since 2008. We provide optical sapphire,sapphire rod, c axis sapphireand etc. Want to know more? Please contact us
Send product request
Other supplier products
 |
M-PLANE (10-10) SAPPHIRE WAFERS | Due to its application prospects in solar-blind ultraviolet detection, MgZnO alloy semiconductor films with suitable band gaps have attracted more ... |
 |
STANDARD SAPPHIRE WAFERS (C-PLANE) | STANDARD SAPPHIRE WAFERS (C-PLANE) CRYSCORE can offer Epi-Ready grade optical sapphire wafer with a very low surface roughness in complete orientat... |
 |
CUSTOM SAPPHIRE WAFERS | CRYSCORE supplies sapphire wafers with the high-quality surfaces in all orientations (C-plane, A-plane, R-plane, sapphire m plane, N-plane, V-plane... |
 |
CUSTOM SAPPHIRE WINDOWS | Due to the extensive applications of sapphire in various fields, different dimensions are required. CRYSCORE can provide custom sapphire windows wi... |
 |
8 INCH C-PLANE(0001) SAPPHIRE WAFERS | The 8-inch sapphire waferscan enable chip makers to roll out more productivity, which will help them drive down costs dramatically. CRYSCORE is ... |
Same products
 |
C500-1.7 Series High Flow Multi-Stage Centrifugal Blower /Centrifugal Blower | Seller: Greentech International (Zhangqiu) Co., Ltd | Greentech International (Zhangqiu) Co., Ltdis the professional blower supplier.Multistage Centrif... |
 |
Common Rail injector control valve F00VC01303 | Seller: China Lutong Part Plant | Common Rail injector control valve F00VC01303 Tina #Stainless Steel Cylindrical Pin# #Denso Comm... |
 |
Common Rail injector control valve F00VC01200 | Seller: China Lutong Part Plant | Common Rail injector control valve F00VC01200 Tina #Stainless Steel Cylindrical Pin# #Denso Comm... |
 |
Injector Control Valve Plate 24# | Seller: China Lutong Part Plant | Injector Control Valve Plate 24# Tina #Stainless Steel Cylindrical Pin# #Denso Common Rail Injec... |
 |
Injector Control Valve Plate 12# | Seller: China Lutong Part Plant | Injector Control Valve Plate 12# Tina #Stainless Steel Cylindrical Pin# #Denso Common Rail Injec... |
