Chengdu Cocreation Optical Co., Ltd.  

Product Name: Good Quality Sapphire Wafer 2 Inch C-Plane Epi-Ready Sapphire Wafer for LED Substrate Coating: based on Your Need Customized: Customized Lenses Color: Transparent and based on Your Need Material: Sapphire Glass,99.996% Al2O3 Shape: Round Transmittance: >95% Type: Convex Lens Usage: Endoscope Stock: Yes Thickness: based on Your Need MOQ: 1 Piece Orientation: a-Palne,C-Axis,Random Tolerance: +/-0.005mm to +/-0.01mm Polish: based on Your Need Sapphire Kyropoulos Cylinders: Yes No Cracks, No Bubbles: Yes Roundness Max: based on Your Need Roughness: based on Your Need Transportation: DHL.TNT.FedEx and So on Transport Package: Cartons Specification: based on your need Origin: China HS Code: 9001909090 Product Description Product DescriptionSAPPHIRE WAFER2inch Sapphire SpecificationParameterSpecificationCrystal OrientationC-axis (0001) miscut to MMis-Orientation Towards m-aixs0.2° off axis + 0.05°Towards M axisMis Orientation Towards a-axis Primary Flat0°± 0.15°Diameter50.8mm ± 0.05mmThickness430um ± 15um Orientation Flat LocationA-axis ± 0.3°Major Flat Length16.0mm± 1.0mmSurface FinishEpi Polished one side, Ra<0.2nmBack Surface0.6<Ra<1.2umEdge ConditionEdge defect not to exceed SEMI M3-91, Table 2BevelT-type or R-typeTTV< 10umBow-8~0umWarp< 10umWafer IDLaser Marking-Standard Backside or front-side optionCleanlinessFree visible contaminationPackagingClass 100 clean room environment, in cassettes of 25.4inch Sapphire SpecificationParameterSpecificationCrystal OrientationC-axis (0001) miscut to MMis-Orientation Towards m-aixs0.2° off axis ± 0.1°Towards M axisMis Orientation Towards a-axis Primary Flat0°± 0.15°Diameter100mm ± 0.10mmThickness650um ± 25umOrientation Flat LocationA-axis ± 0.3°Major Flat Length31.0mm± 1.0mmSurface FinishEpi Polished one side, Ra<0.3nmBack SurfaceRa <1.2umEdge ConditionEdge defect not to exceed SEMI M3-91, Table 2BevelT Size or R SizeTTV< 10 umLTV<3 um(7*7um)Bow-10~0umWarp<20 umWafer IDLaser Marking-Standard Backside or Front-side optionCleanlinessFree visible contaminationPackagingClass 100 clean room environment, in cassettes of 25.6inch Sapphire SpecificationParameterSpecificationCrystal OrientationC-axis (0001)miscut to MMis-Orientation Towards Laser Mark0.2° off axis ± 0.05°Towards M axisMis Orientation Towards Primary Flat0°± 0.15°Diameter150mm ± 0.20mmThickness1300um ± 25um or 1000um ± 20umOrientation Flat LocationA-axis ± 0.3°Major Flat Length47.5mm± 1.0mmMinorOptionalSurface FinishEpi Polished one side, Ra<0.3nmBack SurfaceRa <1umEdge ConditionEdge defect not to exceed SEMI M3-91, Table 2 ;TTV< 15 umBow< 10 umWarp< 30umWafer IDLaser Marking-Standard Backside, Front side(optional)CleanlinessNo visual contaminationPackagingSubstrates to be Packaged in a class 100 clean room environment, in vacuum packed cassettes of 25pcs.Company DescriptionCOCREATION is a supplier of precision Synthetic Sapphire & Ruby components for various industrialmarkets worldwide. We have kept precision, quality, competitive pricing and a commitment to on time delivery a key philosophy that runs through our breadth of products and services.With our expanding international network, we can satisfy any cus-tomer requirements and be responsive to your exact needs before and after delivery. Our commitment is to consistently provide you with high quality products and services designed to your exact specifications delivered on time at a competitive price.We look forward to working together.1.Q:CanIgetsampleandhowlongwillittake?A:Yes. Wecansupplysample. Andyouneedtopayforthesampleandcourier. about7daysafterreceiving thepayment,wewillsenditout.2.Q:What'stheMOQ?A:OurMOQis1 pieace.3.Q:CanIhavemyowncustomizedproduct?A:Yes.Yourcustomizedrequirementsfor logo, design, package, cartonmark, yourlanguagemanual etc.areverywelcome.4.Q:CanImixdifferentmodelsinonecontainer?A:Yes.Differentmodelscanbemixedinonecontainer.5.Q:Whatisthepaymentterms?A:100%T/TIf you have another question, pls feel free to contact us as below: