Invention Grant
- Patent Title: Providing DEP manipulation devices and controllable electrowetting devices in the same microfluidic apparatus
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Application No.: US15637159Application Date: 2017-06-29
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Publication No.: US10245588B2Publication Date: 2019-04-02
- Inventor: Igor Y. Khandros , Daniele Malleo , J. Tanner Nevill , Steven W. Short , Ming C. Wu
- Applicant: Berkeley Lights, Inc.
- Applicant Address: US CA Emeryville
- Assignee: Berkeley Lights, Inc.
- Current Assignee: Berkeley Lights, Inc.
- Current Assignee Address: US CA Emeryville
- Agency: Kirton McConkie
- Agent Kenneth E. Horton
- Main IPC: G01N27/447
- IPC: G01N27/447 ; G01N27/453 ; B01L3/00 ; B03C5/00 ; B03C5/02
Abstract:
A structure for providing a boundary for a chamber in a microfluidic apparatus can comprise dielectrophoresis (DEP) configurations each having an outer surface and electrowetting (EW) configurations each having an electrowetting surface. The DEP configurations can facilitate generating net DEP forces with respect to the outer surfaces of the DEP configurations to move micro-objects on the outer surfaces, and the EW configurations can facilitate changing wetting properties of the electrowetting surfaces to move droplets of liquid medium on the electrowetting surfaces.
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