Semiconductor Wafer Inc. provides high quality single crystal quartz wafer including SAW grade and optical grade . We can offer various orientation options including X cut , Y cut , Z cut , AT cut and ST cut for your unique applications at reasonable price . Single crystal quartz wafer have many unique features such as piezoelectric property , good optical property and high optical transmittance , these special features makes single crystal quartz wafer ( synthetic quartz crystal ) suitable for surface acoustic wave ( SAW device ) , piezoelectric resonator , microwave filters , pressure sensor , and MEMS application . Single crystal quartz wafer can be fabricated in round or square shape , with a SEMI flat or without flat , one side polished or two sides polished , size from 1" to 4 " , thickness range from 0.4 , 0.5 , 0.7 , 1.1 to 3 mm , ultrasonic cleaning and cleanroom compatible wafer cassette package are also available. Additionally , we offer custom specifications designed to your unique needs including , dimension , SEMI. standard flats , surface roughness , edge profile , thickness , flatness , surface quality , cleanliness package method . We have single crystal quartz wafer in stock and can machine to your specification with high precision surface finish . Please contact us for further product information .
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