EMERGENCY CALL SETUP ENHANCEMENTS
    2.
    发明申请

    公开(公告)号:US20200015061A1

    公开(公告)日:2020-01-09

    申请号:US16489357

    申请日:2018-03-14

    Abstract: In accordance with various embodiments, an electron beam evaporator can comprise the following: a tubular target; an electron beam gun for producing at least one vapor source on a removal surface of the tubular target by means of an electron beam; wherein the removal surface is a ring-shaped axial end surface or a surface of the tubular target that extends conically or in a curved fashion from the free end edge.

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