Oscillator circuit and turner
    21.
    发明公开
    Oscillator circuit and turner 审中-公开
    Oszillatorschaltung和调谐器

    公开(公告)号:EP1039627A2

    公开(公告)日:2000-09-27

    申请号:EP00302433.8

    申请日:2000-03-24

    申请人: SONY CORPORATION

    发明人: Shimanuki, Masaru

    IPC分类号: H03B5/12 H03J3/20

    摘要: In an oscillator circuit employing a pattern coil on a printed-wiring board as a resonator circuit, in order to satisfactorily adjust dispersion in oscillation frequencies, an air-core coil wound by more than half a turn and less than one turn is provided so as to be connected to the pattern coil in parallel and planted on the printed-wiring board, and the oscillation frequency is adjusted by adjusting the angle of the air-core coil relative to the printed-wiring board.

    摘要翻译: 在采用印刷线路板上的图形线圈作为谐振电路的振荡电路中,为了令人满意地调整振荡频率的分散,设置了卷绕半圈以上且小于1匝的空芯线圈, 与图案线圈并联连接并布置在印刷电路板上,通过调节空心线圈相对于印刷电路板的角度来调节振荡频率。

    MINIATURE PRINTED CIRCUIT BOARD MOUNTED HAPTIC DEVICE

    公开(公告)号:EP3403164A1

    公开(公告)日:2018-11-21

    申请号:EP17702159.9

    申请日:2017-01-12

    发明人: STOUFER, Paul

    IPC分类号: G06F3/01 H05K1/18

    摘要: An apparatus such as an appliance with a printed circuit board, PCB, (202) mounted haptic feedback device (200) is provided. The apparatus comprises a printed circuit board (PCB) having an opening (204) defined therein, and a spool (206) affixed to the PCB and having a shaft with a coil (208) wound thereabout. The shaft defines an opening aligned with the opening of the PCB. The apparatus also comprises a spring-loaded plunger positioned and movable within the opening of the shaft. The spring-loaded plunger includes a metallic disk operatively coupled to an end of the plunger and distally positioned to the spool. A control component of the apparatus is configured to energize the coil according to a haptic feedback pattern, and thereby cause the coil to attract the metallic disk and move the plunger within the opening of the shaft of the spool, and through the opening of the PCB.

    CIRCUIT BOARD AND CIRCUIT DEVICE
    27.
    发明公开
    CIRCUIT BOARD AND CIRCUIT DEVICE 审中-公开
    电路板和电路装置

    公开(公告)号:EP3309829A1

    公开(公告)日:2018-04-18

    申请号:EP17194324.4

    申请日:2017-10-02

    IPC分类号: H01L23/498

    摘要: To provide a circuit board that is capable of establishing electrical connection, that is thinner, and that has a higher maintainability. A circuit board 100 includes a substrate 101 including a hole portion 110 that penetrates the substrate 101 in a plate thickness direction, and a connector region including a first conductor layer 202 that closes one side of the hole portion 110, liquid metal 210 disposed in a recess 201 formed by the hole portion 110 and the first conductor layer 202, and a sealing layer 212 that is the liquid metal 210 cured on a liquid surface side. The liquid metal 210 may be in contact with a second conductor layer 204 formed in the recess 201.

    摘要翻译: 提供一种能够建立电连接的电路板,该电路板较薄且具有较高的可维护性。 电路基板100具备:基板101,其具有在板厚方向上贯通基板101的孔部110;以及连接器区域,该连接器区域包括将孔部110的一侧封闭的第一导体层202,配置在基板101上的液态金属210 由孔部110和第一导体层202形成的凹部201和在液面侧固化的作为液态金属210的密封层212。 液态金属210可以与形成在凹槽201中的第二导体层204接触。

    ELECTRICAL CONNECTOR FOR USE WITH PRINTED CIRCUIT BOARDS
    28.
    发明公开
    ELECTRICAL CONNECTOR FOR USE WITH PRINTED CIRCUIT BOARDS 审中-公开
    ELEKTRISCHER VERBINDER ZUR VERWENDUNG MITBESTÜCKTENLEITERPLATTEN

    公开(公告)号:EP3149809A1

    公开(公告)日:2017-04-05

    申请号:EP15799258.7

    申请日:2015-05-29

    发明人: ZANTOUT, Alan E.

    IPC分类号: H01R12/52 H01R12/88 H01R13/62

    摘要: An electrical connector has one or more body portions in which is disposed an electrical terminal having at least one contact pad interface for coupling to a contact pad of at least one printed circuit board (PCB). The body has an associated fastening device which is used to mechanically and electrically couple the electrical connector to the at least one PCB. The electrical connector may be provided with a full or partial hourglass-like shape, when viewed from the side and/or from above, to facilitate its use with a PCB that carries a source of light, such as an LED.

    摘要翻译: 电连接器具有一个或多个主体部分,其中设置有具有至少一个接触焊盘接口的电端子,用于耦合到至少一个印刷电路板(PCB)的接触焊盘。 主体具有相关联的紧固装置,其用于将电连接器机械地和电耦合到至少一个PCB。 当从侧面和/或从上方观察时,电连接器可以设置有全部或部分沙漏形状,以便于其与携带诸如LED的光源的PCB一起使用。