CONNECTION STRUCTURE AND CONNECTION METHOD FOR FLEXIBLE FLAT CABLE

    公开(公告)号:EP2451018B1

    公开(公告)日:2018-08-08

    申请号:EP10794009.0

    申请日:2010-06-18

    Abstract: A flexible flat cable connecting structure and a flexible flat cable connecting method are provided so that a connector can be connected by pitch conversion without complicating the structure of the connector and metal molds for forming mold parts become unnecessary. A flexible flat cable connecting structure for connecting a flexible flat cable (13) in which a plurality of rectangular conductors (11) are provided in parallel and a plurality of connector terminals arranged at an array pitch different from that of the rectangular conductors comprises an intermediate cable arranging member (17) one end of which is coupled to the connector terminals and in which a plurality of branch conductors (19) are provided in parallel which are set to have mutually different longitudinal dimensions according to the array pitch. The intermediate cable arranging member (17) is laid on the flexible flat cable (13) so that the intermediate cable arranging member (17) and the flexible flat cable (13) are in the same plane and form an angle. The other ends (21) of the branch conductors (19) of the intermediate cable arranging member (17) are connected to the respective rectangular conductors (11).

    CIRCUIT BOARD AND CIRCUIT DEVICE
    144.
    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

    Abstract: 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.

    Abstract translation: 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。

    PRINTED WIRING BOARD
    145.
    发明公开

    公开(公告)号:EP3174374A4

    公开(公告)日:2018-04-04

    申请号:EP15824394

    申请日:2015-07-10

    Abstract: A printed wiring board is provided which comprises: a first substrate (31) on which a plurality of pads (15, 17) to be connected to a connector is arranged to form a front array and a rear array in two rows; a second substrate (32) that is laminated on the first substrate (31) and formed with first wirings (9) connected to first pads (15) of the front array and second wirings (11) connected through vias to second pads (17) of the rear array; engageable parts (28, 29) that are to be engaged with engagement parts of the connector; and one or more reinforcement layers (R1, R2) that are provided at the frontward side in the connecting direction (I) than the engageable parts (28, 29) of the first substrate (31) and/or the second substrate (32). The wirings (9, 11) each have a part formed to have a constant width along the inserting direction to the connector and an expanded-width part expanded to have a wider width than the constant width in the inserting direction of the connector. The expanded-width parts are provided at locations corresponding to respective pads (15, 17). The expanded-width parts include first expanded-width parts having approximately the same shape as that of the first pads (15) and second expanded-width parts having approximately the same shape as that of the second pads (17).

    DISPLAY DEVICE
    147.
    发明公开
    DISPLAY DEVICE 审中-公开
    显示设备

    公开(公告)号:EP3179304A1

    公开(公告)日:2017-06-14

    申请号:EP16202504.3

    申请日:2016-12-06

    Abstract: Disclosed is a display device for realizing a transparent image. The display device includes a display panel, a source printed circuit board (PCB) on which a signal line is mounted, a control PCB on which a timing controller is mounted, and a circuit film connected to the display panel at one side of the circuit film and connected to the source PCB at the other side. The source PCB and the control PCB are disposed to overlap each other, and the source PCB and the control PCB are disposed not to overlap the display panel.

    Abstract translation: 公开了一种用于实现透明图像的显示装置。 该显示装置包括显示面板,信号线安装在其上的源印刷电路板(PCB),安装有定时控制器的控制PCB以及在电路的一侧连接到显示面板的电路膜 薄膜并连接到另一侧的源PCB。 源PCB和控制PCB设置为彼此重叠,并且源PCB和控制PCB设置为不与显示面板重叠。

    PRINTED WIRING BOARD
    148.
    发明公开
    PRINTED WIRING BOARD 审中-公开
    印刷线路板

    公开(公告)号:EP3174374A1

    公开(公告)日:2017-05-31

    申请号:EP15824394.9

    申请日:2015-07-10

    Abstract: A printed wiring board is provided which comprises: a first substrate (31) on which a plurality of pads (15, 17) to be connected to a connector is arranged to form a front array and a rear array in two rows; a second substrate (32) that is laminated on the first substrate (31) and formed with first wirings (9) connected to first pads (15) of the front array and second wirings (11) connected through vias to second pads (17) of the rear array; engageable parts (28, 29) that are to be engaged with engagement parts of the connector; and one or more reinforcement layers (R1, R2) that are provided at the frontward side in the connecting direction (I) than the engageable parts (28, 29) of the first substrate (31) and/or the second substrate (32). The wirings (9, 11) each have a part formed to have a constant width along the inserting direction to the connector and an expanded-width part expanded to have a wider width than the constant width in the inserting direction of the connector. The expanded-width parts are provided at locations corresponding to respective pads (15, 17). The expanded-width parts include first expanded-width parts having approximately the same shape as that of the first pads (15) and second expanded-width parts having approximately the same shape as that of the second pads (17).

    Abstract translation: 提供一种印刷线路板,其包括:第一基板(31),其上布置有连接到连接器的多个焊盘(15,17),以形成两排的前阵列和后阵列; (31)上形成的第二衬底(32),所述第二衬底形成有连接到所述前阵列的第一焊盘(15)的第一布线(9)和通过通孔连接到第二焊盘(17)的第二布线(11) 后排阵列; 可接合部件(28,29),其将与连接器的接合部件接合; 以及与第一基板(31)和/或第二基板(32)的卡合部(28,29)相比设置在连接方向(I)的前方侧的一个以上的加强层(R1,R2) 。 配线(9,11)的一部分形成为沿着向连接器的插入方向具有恒定宽度,并且扩展宽度部分在连接器的插入方向上扩展为具有比恒定宽度更宽的宽度。 扩展宽度部分设置在对应于相应垫(15,17)的位置处。 扩展宽度部分包括具有与第一焊盘(15)大致相同形状的第一扩展宽度部分和具有与第二焊盘(17)的形状近似相同形状的第二扩展宽度部分。

    INTEGRATED LED MODULE WITH IMS SUBSTRATE
    149.
    发明公开
    INTEGRATED LED MODULE WITH IMS SUBSTRATE 审中-公开
    INTEGRIERTES LED-MODUL MIT IMS-SUBSTRAT

    公开(公告)号:EP3133332A1

    公开(公告)日:2017-02-22

    申请号:EP15178847.8

    申请日:2015-07-29

    Inventor: Bakk, Istvan

    Abstract: The present invention relates to a LED Module (10) comprising a first carrier (1) with at least one LED Chip (3) arranged thereon and a second carrier (2) on which electric components (4) for being connected to the at least one LED Chip (3) are arranged, wherein the first carrier (1) is an insulated metal substrate comprising a metal base material and a dielectric layer on which the at least one LED Chip (3) is arranged, and wherein the second carrier (2) is a sheet-shaped circuit board arranged to at least partially cover a top surface of the first carrier (1) and which is electrically connected to the first carrier (1).

    Abstract translation: 本发明涉及一种LED模块(10),其包括具有布置在其上的至少一个LED芯片(3)的第一载体(1)和第二载体(2),电连接至少至少 布置了一个LED芯片(3),其中第一载体(1)是包括金属基材和绝缘层的绝缘金属基底,其上布置有至少一个LED芯片(3),并且其中第二载体 2)是片状电路板,布置成至少部分地覆盖第一载体(1)的顶表面并且电连接到第一载体(1)。

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