A-PLANE (11-20) SAPPHIRE WAFERS
A plane sapphirewafers have 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.
Our sapphire wafer cost you less and help you to achieve more, trust us and get a quote now.
CRYSCORE OPTOELECTRONIC LIMITED has been a professional manufacturer, we provide optical sapphire, Sapphire waferand etc. Want to know more? Please contact us.
在线联系供应商
Other supplier products
 |
SILICON ON SAPPHIRE | A Brief Introduction of Silicon on Sapphire Technology Silicon on sapphire (SOS) technology is a hetero-epitaxial process for metal-oxide-semicondu... |
 |
SAPPHIRE INGOTS/RODS | Sapphire ingots are typically used as raw materials for further processing. These sapphire rods and sapphire ingotare uniformly shaped, usually a... |
 |
CUSTOM SAPPHIRE WINDOWS | Due to the extensive applications of sapphire in various fields, different dimensions are required. CRYSCORE can provide custom sapphire windowswit... |
 |
SAPPHIRE WAFERS / SAPPHIRE SUBSTRATES | Due to the less mismatched lattice and stable chemical and physical properties, c plane sapphire wafersis the popular substrates for III-V nitrides... |
 |
SAPPHIRE WINDOWS | SAPPHIRE WINDOWS Sapphire has a wide transmission range, spanning the three wavelength bands of ultraviolet, visible light and infrared and has hi... |
Same products
 |
Micronized polypropylene wax for injection moulding | 卖方: Syntop chemical Co.,Ltd. | The incorporation of polypropylene micronized wax into injection moulding processes delivers the ... |
 |
Drum Type Mobile Mixing Station | 卖方: Yousheng Machinery Equipment Co.,Ltd | Drum Type Mobile Mixing Station Drum Type Mobile Mixing StationPortable Drum Concrete Batch Plan... |
 |
Washable Cheap 13.56Mhz 213 Nfc Mini Stickers 13.56 Mhz RFID Label Sticker Tag HF/UHF Tags Dry Inlay | 卖方: XIUCHENG RFID | ize：On request Material:PET, PVC,paper or customized Frequency:UHF/HF Printing:Thermal transfe... |
 |
Micronized wax used for industrial paint processing | 卖方: Syntop chemical Co.,Ltd. | Micronized wax is a vital functional additive in industrial paint processing, with primary functi... |
 |
Plant Growth Regulator Manufacturer | 卖方: HEBEI LAIKE BIOTECH CO.LTD | Plant Growth Regulator Manufacturer Plant Growth Regulator Manufacturer - Laike Biotech spec... |
