FLEX CIRCUIT CONNECTOR CONFIGURATION
    8.
    发明公开
    FLEX CIRCUIT CONNECTOR CONFIGURATION 审中-公开
    FLEX电路连接器配置

    公开(公告)号:EP3220096A1

    公开(公告)日:2017-09-20

    申请号:EP17161125.4

    申请日:2017-03-15

    Abstract: An electronic system includes first and second circuit boards (202, 204) and a flexible circuit connector (40). The flexible circuit connector is configured to electrically connect the first and second circuit boards. The flexible circuit connector includes first and second connectors (42, 44) and a spiral portion (48). The first connector is configured to connect to the first circuit board. The second connector is configured to connect to the second circuit board. The spiral portion is connected between the first and second circuit boards and includes a circumferential portion (62) that extends around the second connector.

    Abstract translation: 电子系统包括第一和第二电路板(202,204)和柔性电路连接器(40)。 柔性电路连接器被配置为电连接第一和第二电路板。 柔性电路连接器包括第一和第二连接器(42,44)和螺旋部分(48)。 第一连接器被配置为连接到第一电路板。 第二连接器被配置为连接到第二电路板。 螺旋部分连接在第一和第二电路板之间并且包括围绕第二连接器延伸的周向部分(62)。

    OPTO-ELECTRICAL CHIP AND IC SYSTEM HAVING A PRINTED CIRCUIT
    10.
    发明公开
    OPTO-ELECTRICAL CHIP AND IC SYSTEM HAVING A PRINTED CIRCUIT 审中-公开
    具有印刷电路的光电芯片和IC系统

    公开(公告)号:EP3207414A1

    公开(公告)日:2017-08-23

    申请号:EP15787116.1

    申请日:2015-10-15

    Abstract: An optical transmitter may include a chip stack that includes an electrical IC that is mounted using solder balls to a photonic chip. These solder connections permit the electrical IC and the photonic chip to communicate. In addition, the transmitter may include a PCB coupled to the stack so that electrical signals in the PCB are transmitted to the IC and photonic chip (and vice versa). Instead of coupling the PCB to the stack using wire bonds attached to pads on a surface of the photonic chip, at least a portion of the PCB is disposed between the photonic chip and electrical IC. The PCB may also include bond pads used to form a direct solder connection to the electrical IC. As such, the electrical IC may include direct solder connections to both the PCB and the photonic chip.

    Abstract translation: 光发射器可以包括芯片堆叠,该芯片堆叠包括使用焊球安装到光子芯片的电IC。 这些焊接连接允许电气IC和光子芯片进行通信。 另外,发射器可以包括耦合到堆叠的PCB,使得PCB中的电信号被传输到IC和光子芯片(反之亦然)。 代替使用连接到光子芯片的表面上的焊盘的焊线将PCB耦合到堆叠,PCB的至少一部分设置在光子芯片和电IC之间。 PCB还可以包括用于形成到电IC的直接焊接连接的接合焊盘。 如此,电IC可以包括到PCB和光子芯片的直接焊接连接。

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