Imaging device, method for designing a circuit board arrangement, and circuit board arrangement

    公开(公告)号:US11988731B2

    公开(公告)日:2024-05-21

    申请号:US17548951

    申请日:2021-12-13

    摘要: A magnet arrangement arranged radially around a sample volume generates a changing magnetic field B with a z-direction component. A circuit board arrangement (6;14) is arranged radially within the magnet arrangement and has electrical conductor tracks (7; 12) divided into conductor track sections (10), at least two adjoining ones of which form a structure section (11a, 11b) spanning an area (A1, A2). For each conductor track (7; 12), two structure sections (11a, 11b) respectively form a structure section pair (11), wherein the conductor tracks are arranged on the circuit board arrangement (6; 14) such that equal and opposite voltages and/or currents are induced by a change in the magnetic field B of the magnet arrangement in the two structure sections of each structure section pair. As a result, eddy currents and resultant interference in the circuit board and the components thereof are avoided or at least minimized.

    Cosmetics container
    49.
    外观设计

    公开(公告)号:USD1024781S1

    公开(公告)日:2024-04-30

    申请号:US29855600

    申请日:2022-10-05

    申请人: L'OREAL

    摘要: FIG. 1 is a front, top perspective view of a cosmetics container showing the new design.
    FIG. 2 is a left, top perspective view of the cosmetics container of FIG. 1.
    FIG. 3 is a right, top perspective view of the cosmetics container of FIG. 1.
    FIG. 4 is a rear, top perspective view of the cosmetics container of FIG. 1.
    FIG. 5 is a front, bottom perspective view of the cosmetics container of FIG. 1.
    FIG. 6 is a left, bottom perspective view of the cosmetics container of FIG. 1.
    FIG. 7 is a right, bottom perspective view of the cosmetics container of FIG. 1.
    FIG. 8 is a rear, bottom perspective view of the cosmetics container of FIG. 1.
    FIG. 9 is a front elevation view of the cosmetics container of FIG. 1.
    FIG. 10 is a left side elevation view of the cosmetics container of FIG. 1.
    FIG. 11 is a right side elevation view of the cosmetics container of FIG. 1.
    FIG. 12 is a rear elevation view of the cosmetics container of FIG. 1.
    FIG. 13 is a top plan view of the cosmetics container of FIG. 1; and,
    FIG. 14 is a bottom plan view of the cosmetics container of FIG. 1.