公开(公告)号：US20240230593A1

公开(公告)日：2024-07-11

申请号：US18615290

申请日：2024-03-25

申请人： Zomedica Biotechnologies LLC

发明人： Gernot Fattinger ,  Rio Rivas

IPC分类号： G01N29/02 ,  G01N29/024 ,  G01N29/032 ,  G01N29/036 ,  G01N29/22 ,  G01N29/24 ,  G01N33/543 ,  H03H9/17

CPC分类号： G01N29/022 ,  G01N29/024 ,  G01N29/032 ,  G01N29/036 ,  G01N29/222 ,  G01N29/2437 ,  G01N33/54373 ,  G01N2291/012 ,  G01N2291/014 ,  G01N2291/015 ,  G01N2291/02466 ,  G01N2291/0255 ,  G01N2291/0256 ,  G01N2291/0421 ,  G01N2291/0422 ,  G01N2291/0426 ,  G01N2291/056 ,  H03H9/175

摘要： A fluidic device includes at least one bulk acoustic wave (BAW) resonator structure with a functionalized active region, and at least one first (inlet) port defined through a cover structure arranged over a fluidic passage containing the active region. At least a portion of the at least one inlet port is registered with the active region, permitting fluid to be introduced in a direction orthogonal to a surface of the active region bearing functionalization material. Such arrangement promotes mixing proximate to a BAW resonator structure surface, thereby reducing analyte stratification, increasing analyte binding rate, and reducing measurement time.