METHODS AND SYSTEMS TO FORM HIGH EFFICIENCY AND UNIFORM FRESNEL LENS ARRAYS FOR ULTRASONIC LIQUID MANIPULATION
摘要
Apparatus and methods to form high efficiency and uniform Fresnel lens arrays for ultrasonic liquid manipulation are provided. An ultrasonic transducer array may be fabricated by forming top and bottom electrodes on top and bottom surfaces of a sensor plate. The ultrasonic transducer array may generate ultrasonic energy to manipulate one or more samples. Each of the top and bottom electrodes may be coupled to a radio frequency source and arranged to form one of a solid shape or a pattern. Additional apparatus and methods are disclosed.
申请公布号
WO2009146140(A2)
申请公布日期
2009.12.03
申请号
WO2009US39548
申请日期
2009.04.03
申请人
MICROSONIC SYSTEMS INC.;VIVEK, VIBHU;HADIMIOGLU, BABUR;DADI, RATNAKAR