Qinhuangdao Intrinsic Crystal Technology Co., Ltd.  

Product Name: 6 Inch 150mm Silicon Wafer, Single Side Polished Silicon Wafer Model NO.: 25.4~152.4 Coating: UV Customized: Customized Certification: RoHS, ISO9001 Lenses Color: Clear Material: Silicon Sapphire Quatz Shape: Single-lens Transmittance: >95% Type: Round Usage: Optical Trademark: ICC Transport Package: Wrapped in Silke Papers Specification: warpped in silk papers Origin: Qinhuangdao China HS Code: 9001909090 Product Description 6 inch intrinsic polished monocrystalline silicon waferItemSpecification6''Diameter150±0.3mmThickness725±15umType/DopantN/PhosphorusP/BoronOrientation<100>,<111>Resistivity0.001-10000ohm/cmPrimary/Flatlength57.5±2.5mmSecondflatNone/37.5±1.5mmRoughnessRa<5nmTTV<10μmBOW≤40Warp≤35PackageCleanRoom,vacuumpackageParticle@0.03um<100countLaserMarkAsCustomerrequestedSilicon wafer specificatationsMaterialSemiconductor--- siliconSize2''/3''/4''/ 6''/8''ThicknessStandard/customizedGrowth methodFZ/CZGradePrime grade/Test gradeOrientation<111>/<100>/<110>TypeN type / P typeDopantP type- BoronN type-phos/As/SbPurity11N(99.9999999%)Resitivity(ohm/cm)0.01-10 / 10-1000 /5000-10000TTV≤10umBow≤35umWarp≤35umOxygent content≤18 New PPMACarborn content≤1 New PPMAParticle count≥0.3um@≤10PPWPackagePacked in cassette,and sealed in vacuum bag, 25pcs/cassette.