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    • 9. 发明授权
    • Arrangement, method and electrode for generating a plasma
    • 用于产生等离子体的布置,方法和电极
    • US07533629B2
    • 2009-05-19
    • US10917515
    • 2004-08-13
    • Hindrik Willem DeVriesJan Bastiaan BouwstraEugen AldeaMauritius Cornelius Maria Van De Sanden
    • Hindrik Willem DeVriesJan Bastiaan BouwstraEugen AldeaMauritius Cornelius Maria Van De Sanden
    • C23C16/00H01L21/00
    • H05H1/2406H05H2001/2412H05H2001/2437
    • The present invention provides an arrangement and method for generating a uniform and stable plasma. The arrangement comprises a discharge space (7) between at least a pair of electrodes (1, 2), which electrodes (1, 2) are arranged for providing an electric field and for generating a plasma in the electric field. At least one of the electrodes (1) has a boundary surface (6) with the discharge space (7). The boundary surface is comprised of one or more alternately arranged conductive (4) and insulating regions (5). The invention further relates to an electrode (1) for use in the arrangement described. The invention may, for example, be used in dielectric barrier discharge configurations, or in arrangements for generating plasmas at atmospheric pressures, or for generating plasmas at low temperatures, such as generating atmospheric pressure glow plasmas (APG) for material processing or surface (3) treatment purposes.
    • 本发明提供了一种用于产生均匀且稳定的等离子体的装置和方法。 该装置包括在至少一对电极(1,2)之间的放电空间(7),该电极(1,2)被布置用于提供电场并用于在电场中产生等离子体。 电极(1)中的至少一个具有带放电空间(7)的边界面(6)。 边界面由一个或多个交替布置的导电(4)和绝缘区(5)组成。 本发明还涉及用于所述装置的电极(1)。 本发明可以例如用于介电阻挡放电结构,或用于在大气压下产生等离子体的装置中,或用于在低温下产生等离子体,例如产生用于材料加工或表面(3)的大气压辉光等离子体(APG) )治疗目的。