sapphire gan epitaxy template

Brand Name:zmkj

Model Number:2inch customzied sapphire substrates

Place of Origin:CHINA

2inch R-axis sapphire wafer for epi-ready test ,sapphire optical windows, R-axis 2inch sapphire epi-ready​ substrate 1. Description Sapphire is one of the hardest materials, and possesses very good transmission during the range of visible and near IR ...

Brand Name:PAM-XIAMEN

Place of Origin:China

...GaN Epitaxial Wafers On Sapphire Substrates For GaN Power Amplifier PAM-XIAMEN’s Template Products consist of crystalline layers of gallium nitride (GaN), aluminum nitride (AlN),aluminum gallium nitride (AlGaN)and indium gallium nitride (InGaN), which are deposited on sapphire substrates. PAM-XIAMEN’s Template Products enable 20-50% shorter epitaxy cycle times and higher quality epitaxial...

Brand Name:zmkj

Model Number:4inch AlN

Place of Origin:CHINA

.... Product Aluminum nitride (AlN) film Product Description: AllN Epitxial proposed model saphhire hydride vapor phase epitaxy (HVPE) method. Aluminum nitride film is also cost-effective way to replace the

Brand Name:Silian

Model Number:Customized

Place of Origin:Chongqing，China

..., mainly because it has been unable to find a substrate that matches the lattice constant of GaN, resulting in the density of defects in the epitaxial crystal. Too high, until 1991, Nichia Co. researcher S. Nakamura used low-temperature growth of an

Brand Name:SIGNI

Model Number:SS

Place of Origin:CN

..., silicon wafer, gallium arsenide and GaN wafer. This kind of grinding wheel developed in out company can replace foreign products. They can be used steadily on the Japanese, Korean grinders with high ...

Place of Origin:China

...GaN Templates: Dimensions:Ф 50.8mm ± 0.1mm Thickness:4 µm, 20 µm; 4 µm Orientation:C-plane(0001) ± 0.5° Conduction Type:N-type(Undoped); N-type(Si-doped); P-type(Mg-doped) Resistivity(300K): < 0.5 Ω·cm; < 0.05 Ω·cm; ~ 10 Ω·cm Carrier Concentration: < 5x1017 cm-3; > 1x1018 cm-3; > 6x1016 cm-3 Mobility: ~ 300cm2/V·s; ~ 200 cm2/V·s; ~ 10 cm2/V·s Dislocation Density: Less than 5x108 cm-2 Substrate structure: GaN on Sapphire...

Brand Name:CSIMC

Model Number:ZnO wafer

Place of Origin:China

...GaN(blue LED) epitaxial substrate wide band connection devices and other fields Zinc oxide (ZnO) crystal substrate is widely used in GaN(blue LED) epitaxial substrate, wide band connected devices and other fields. Zinc oxide single crystal is a good substrate material for GaN...

Country/Region:china

GaN on Sapphire wafer manufacturer 2 Inch GaN SubstrateAs the leading manufacturer of GaN substrate, Homray Material Technology provide GaN On Sapphire wafer. The size are 2inch and 4 inch. GaN layer thickness is 4.5um±0.5um or 20um±2um. @font-face{ font...

Place of Origin:China

... (single-sided polishing). With a thickness of 100um, this substrate is perfect for a wide range of applications, including microelectronics, optics, and more. Whether you need a 4 inch sapphire substrate or a 3 inch sapphire substrate, our product is the

Brand Name:HT

Model Number:HT-BGW

Place of Origin:China

6A2 Back Grinding Wheel High Efficiency Custom Size Sapphire Epitaxial Wafer Hongtuo, as a major designer, manufacturer and distributor of diamond and CBN grinding wheels, can offer an excellent selection of back grinding wheels. This particular grinding ...

Brand Name:CAEC

Place of Origin:Henan, China

... epitaxial wafers. They can be used steadily on the Japanese, Korean and Taiwanese grinders with high performance. Workpiece: sapphire epitaxial wafer, SiC substrate epitaxial wafer, Si substrate epitaxial wafer. Material of workpiece: Synthetic sapphire, ...

Brand Name:ZG

Model Number:MS

Place of Origin:CHINA

... applications . With an ideal crystal structure , ZnO wafer ( Zinc oxide ) has a 2% lattice mismatch to GaN , that is much less than the lattice mismatch of sapphire wafer and SiC wafer . ZnO wafer is one of the most suitable substrate for using as GaN

Brand Name:SCXK

Model Number:P5

Place of Origin:China

... 12 years experience. we focuse on LED whole supply-chain ranging from sapphire substrate, LED epitaxial wafer and chip process, packaging, to LED applications such as lighting, screen/display and electronic white board. we takes its place in the front