100 Picoliter droplet handling using 256 (28) microvalve array with 18 multiplexed control lines

Kentaro Kawai, Yoko Shibata, Shuichi Shoji

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    5 Citations (Scopus)

    Abstract

    100 picoliter droplet handling with 256 (28) microvalves is demonstrated. The 256 microvalves are positioned on the 256 cross points of 16 vertical fluidic channels and 16 horizontal fluidic channels. 256 microvalves are individually controlled by multiplexed pneumatic circuit having only 18 (2*8+2) pneumatic control lines. The 100 picoliter order droplet of sample is handled in inert liquid to avoid evaporation. The droplets about 100 pl are successfully transferred to any directions by 256 microvalves.

    Original languageEnglish
    Title of host publicationTRANSDUCERS 2009 - 15th International Conference on Solid-State Sensors, Actuators and Microsystems
    Pages802-805
    Number of pages4
    DOIs
    Publication statusPublished - 2009
    EventTRANSDUCERS 2009 - 15th International Conference on Solid-State Sensors, Actuators and Microsystems - Denver, CO
    Duration: 2009 Jun 212009 Jun 25

    Other

    OtherTRANSDUCERS 2009 - 15th International Conference on Solid-State Sensors, Actuators and Microsystems
    CityDenver, CO
    Period09/6/2109/6/25

    Fingerprint

    Fluidics
    Pneumatic control
    Pneumatics
    Evaporation
    Networks (circuits)
    Liquids

    Keywords

    • Droplet handling
    • Microvalve
    • Multiplexed control

    ASJC Scopus subject areas

    • Hardware and Architecture
    • Electrical and Electronic Engineering

    Cite this

    Kawai, K., Shibata, Y., & Shoji, S. (2009). 100 Picoliter droplet handling using 256 (28) microvalve array with 18 multiplexed control lines. In TRANSDUCERS 2009 - 15th International Conference on Solid-State Sensors, Actuators and Microsystems (pp. 802-805). [5285698] https://doi.org/10.1109/SENSOR.2009.5285698

    100 Picoliter droplet handling using 256 (28) microvalve array with 18 multiplexed control lines. / Kawai, Kentaro; Shibata, Yoko; Shoji, Shuichi.

    TRANSDUCERS 2009 - 15th International Conference on Solid-State Sensors, Actuators and Microsystems. 2009. p. 802-805 5285698.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Kawai, K, Shibata, Y & Shoji, S 2009, 100 Picoliter droplet handling using 256 (28) microvalve array with 18 multiplexed control lines. in TRANSDUCERS 2009 - 15th International Conference on Solid-State Sensors, Actuators and Microsystems., 5285698, pp. 802-805, TRANSDUCERS 2009 - 15th International Conference on Solid-State Sensors, Actuators and Microsystems, Denver, CO, 09/6/21. https://doi.org/10.1109/SENSOR.2009.5285698
    Kawai K, Shibata Y, Shoji S. 100 Picoliter droplet handling using 256 (28) microvalve array with 18 multiplexed control lines. In TRANSDUCERS 2009 - 15th International Conference on Solid-State Sensors, Actuators and Microsystems. 2009. p. 802-805. 5285698 https://doi.org/10.1109/SENSOR.2009.5285698
    Kawai, Kentaro ; Shibata, Yoko ; Shoji, Shuichi. / 100 Picoliter droplet handling using 256 (28) microvalve array with 18 multiplexed control lines. TRANSDUCERS 2009 - 15th International Conference on Solid-State Sensors, Actuators and Microsystems. 2009. pp. 802-805
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