Wafer List

Silicon Wafer & Silicon Epi Wafer -2

8″ Dummy Grade Silicon Wafer 4″ CZ Prime Silicon Wafer Thickness = 200 ± 25 µm-1 4″ FZ Prime Silicon Wafer 12″ Dummy Grade Silicon Wafer Thickness 700-730um 12″ Dummy Grade Silicon Wafer Thickness 650-700um 6″ Prime Silicon Wafer Thickness 525+/-25um 4″ CZ Epitaxial Prime Silicon Wafer 6″ Prime Silicon Wafer Thickness 675 um 4″ Test Grade [...]

Wafers and Crystal Substrates

SAPPHIRE WAFERS 2 INCH ALUMINUM NITRIDE ALN TEMPLATE ON SAPPHIRE BARIUM FLUORIDE BAF2 CRYSTAL BATIO3 BTO BARIUM TITANATE CRYSTAL SUBSTRATES BGO BISMUTH GERMANATE BI4GE3O12 SCINTILLATION CRYSTAL CRYSTALS GRAPHENE CVD FILMS AND GRAPHENE OXIDE EU DOPED CALCIUM FLUORIDE EU: CAF2 CRYSTAL NON-LINEAR CRYSTAL CA4YO(BO3)3 YCOB CERIUM FLUORIDE CEF3 CRYSTAL CSI CESIUM IODIDE SCINTILLATION CRYSTAL TL NA DOPED/NON-DOPED GAAS GALLIUM ARSENIDE [...]

Silicon Wafer & Silicon Epi Wafer

Stoichiometric LPCVD Nitride on Silicon Wafers Low Stress Nitride Silicon Wafers Super Low Stress Nitron on Silicon Wafers PECVD Nitride Targeted Stress LPCVD Nitride Silicon Nitride Waveguide – Substrates and Services Provided Custom Silicon Wafers Silicon Epi Wafers Sale P-type silicon substrates N-Type Silicon Substrates Undoped Silicon Wafers Float Zone Silicon Wafers Ultra-Thinned Silicon Wafers Solar Silicon Wafers Silicon Ingots -1 Silicon Ingots [...]

LN Thin Film on Insulator

Lithium Niobate(LN) Thin Film on Insulator Single crystal Lithium Niobate(LN) films can be integrated on lithium niobate substrate. The structure can be used in electro-optic modulators, optical waveguides, resonators, SAW devices, FRAM memory devices, etc. Single crystal lithium niobate thin films are of great significance for the development of photonic circuits and electronic devices [...]

LNOI with Metal Electrode

Lithium Niobate(LNOI) with Metal Electrode There are metal electrode layers (Au, Pt, Al or other metals) between the SiO2 layer and the LN film. An electric field can be applied on the LN film between the metal electrode layer and the top electrode layer. Based on piezoelectric effect, ferroelectric domain switching effect, [...]

Ultra Flat Wafer Ultra Thin Wafer

Ultra Flat Wafer Ultra Thin Wafer We improve wafer thickness uniformity (TTV) through wafer thinning services and chemical mechanical polishing (CMP) services, which transfer wafers (such as LN, LT, silicon and quartz) to ultra-flat or ultra-thin wafers. We can produce ultra-flat silicon wafers, ultra-flat quartz wafers, ultra-thin LN wafers, ultra-thin LT wafers to meet the [...]

Glass Wafer

Glass Wafer We are one of the world’s leading glass wafer suppliers, provide thin & ultra-thin glass wafers and substrates which are made of different materials, such as Borofloat, Fused Silica & Quartz, BK7, Soda Lime etc for MEMS, fiber optic AWG, LCD panels and OLED substrates application. These wafers are all SEMI Standards including dimensional, flat and notch specifications, also we offer [...]

Single Crystal

Single Crystal CeO2 Crystal Fe3O4 Crystal SnO2 Crystal Cu2O Crystal Fe2O3 Crystal MnO Crystal PrScO3 Crystal Substrate NdScO3 Crystal Substrate NdScO3 Crystal Substrate GdScO3 Crystal Substrate DyScO3 Crystal Substrate SOI Wafer Ti Terminal SrTiO3 HOPG(highly oriented pyrolytic graphite) ZnO/cAl2O3 Film AIN on Sapphire Wafer

Epi/Thin Film on Substrate

Epi/Thin Film on Substrate GaN Substrate/Template SiO2+Si3N4 on Silicon wafer Substrate GaAs/AlGaAs  on GaAs (Si) Substrate SiC 4H Film on  4H-SiC Substrate AlN Thin Film Substrate Aluminum Film Substrate Silicon Nitride on Corning 7980 Substrate La0.7Sr0.3MnO3 + PbZr(x)Ti(1-x)O3 on Nb(SrTiO3) substrate Diamond on Silicon Wafer Substrate Ag Conductive Film(Planarized silver nanowir)substrate FTO Film on Substrates Silicon Nitride on Silicon substrate La0.5Sr0.5TiO3  film substrate Au-coated [...]

Superconductor Substrates

Superconductor Substrates Crystal Structure M.P. Density Thermal Expansion Dielectric constant Growth Tech. & max. size standard 1or 2 sides epi polished wafer oC g/ cm3   LSAT Cubic 1840 6.74 10 22 CZ 20x20x0.5mm (LaAlO3)0.3 -(Sr2AlTaO8)0.7 a=3.868 Å Ø35mm 10x10x0.5mm LaAlO3 Rhombo. 2100 6.51 9.2 24.5 CZ Ø3″x0.5mm a=3.790 Å Ø3″ Ø2″x0.5mm c=13.11 Å   Ø1″x0.5mm     10x10x0.5mm MgO Cubic 2852 3.58 12.8 9.8 Flux Ø2″x0.5mm a=4.21 Å Ø2″ 10x10x0.5mm NdGaO3 Orthor. 1600 7.57 7.8 25 CZ Ø2″x0.5mm a=5.43 Å Ø2″ 10x10x0.5mm b=5.50 Å     c=7.71 Å     SrTiO3 Cubic 2080 5.12 10.4 300 vernuil 10x10x0.5mm a=3.90 Å Ø30mm SrLaAlO4 Tetrag. 1650 16.8 CZ 10x10x0.5mm a=3.756 Å Ø20mm c=12.63 Å   YAlO3 Orthor. 1870 4.88 2 ~ 10 16`20 CZ 10x10x0.5mm a=5.176 Å b=5.307 Å Ø30mm c=7.355 Å   YSZ Cubic ~2500 5.8 10.3 27 Flux Ø2″x0.5mm a=5.125 Å Ø2″ 10x10x0.5m