公开(公告)号：US20230073786A1

公开(公告)日：2023-03-09

申请号：US17467098

申请日：2021-09-03

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Yang LEI ,  Viktor SHKOLNIKOV ,  Daixi XIN

IPC: B03C5/02 ,  B03C5/00

Abstract: For some examples, an apparatus to effect particle separation may include a dielectrophoretic particle separator that may separate particles within a focused particle stream. The dielectrophoretic particle separator may apply an electric field to the particles. An imaging system may capture images of the particles passing through a separation region of the dielectrophoretic particle separator. An image processing and control system may process the images to obtain information regarding the particles and may adjust an operating parameter of the dielectrophoretic separator based upon the information regarding the particles.