Membrane switch
    2.
    发明公开
    Membrane switch 审中-公开
    薄膜开关

    公开(公告)号:EP1744337A2

    公开(公告)日:2007-01-17

    申请号:EP06011373.5

    申请日:2006-06-01

    Applicant: FANUC LTD

    Abstract: A membrane switch is formed by laminating a pair of flexible printed circuit (FPC) boards with two types of resist between them. An oil-resistant thermally adhesive resist is used in the peripheral area between the laminated FPC boards, and a resist that is not thermally adhesive is used in the central area. The thickness of these resists forms a spacer between the FPC boards

    Abstract translation: 薄膜开关通过在一对柔性印刷电路板(FPC)之间层压两种抗蚀剂而形成。 在层叠的FPC板之间的周边区域中使用耐油性热粘合剂抗蚀剂,并且在中心区域使用不具有热粘合性的抗蚀剂。 这些抗蚀剂的厚度在FPC板之间形成间隔物

    Kombiinstrument
    4.
    发明公开

    公开(公告)号:EP1080977A3

    公开(公告)日:2004-03-24

    申请号:EP00115615.7

    申请日:2000-07-20

    Abstract: Ein Kombiinstrument hat einen Grundkörper (9), welcher in Anzeigefelder aufgeteilt ist, die mit unterschiedlichen Winkeln zueinander ausgerichtet sind. Auf der Vorderseite des Grundkörpers (9) ist eine sich über mehrere Anzeigefelder erstreckende zusätzliche Leiterplatte (1) angeordnet. Diese besteht aus starren Leiterplattenteilen (2, 3, 4), welche im Übergangsbereich der Anzeigefelder flexible Verbindungsbereiche (5, 6) mit Leiterbahnen aufweisen.

    Abstract translation: 组合仪器具有基体(9),分为与基体不同的角度排列的显示区域和基体背面的刚性主电路板。 基体前部的附加电路板在多个显示区域上延伸,并由具有柔性连接区域(5,6)的刚性电路板部件(1-4)组成,其中在显示器场转换区域中具有导电轨迹。

    Electrical circuit arrangements
    6.
    发明公开
    Electrical circuit arrangements 审中-公开
    电路

    公开(公告)号:EP1063872A2

    公开(公告)日:2000-12-27

    申请号:EP00305088.7

    申请日:2000-06-15

    Abstract: An electrical circuit is disclosed which is suitable for use in a portable electrical appliance 10, such as might be used as a remote transponder for a vehicle security system. The circuit includes a coin-cell battery 16 which is connected to a printed circuit board (PCB) 12 by soldered weld-tags 18, 20. A support layer 24 is laminated to one face of the PCB 12 and has a recess 26 defined in it. The battery 16 sits in the recess 26, which provides lateral support to the battery 16 so that the likelihood of displacement of the battery 16 substantially along the plane of the support layer 24 in the event of shock is reduced.

    LONG-LASTING FLEXIBLE CIRCUITRY
    7.
    发明公开
    LONG-LASTING FLEXIBLE CIRCUITRY 失效
    耐用柔性电路

    公开(公告)号:EP0990201A1

    公开(公告)日:2000-04-05

    申请号:EP98932790.3

    申请日:1998-06-19

    Applicant: ViA, Inc.

    Abstract: An assembly (5) and method for extending the durability and life span of flexible circuitry by limiting the bend radius of the flexible circuitry and distributing the flexure point about an extended portion of the circuitry. An assembly (5) comprises one or more flex limiting members (10, 20, 30, 40) associated with and integrated between the layers of flexible circuitry laminate. A fastener (60) is affixed to the flexible circuitry laminate, operatively coupling the one or more flex-limiting members (10, 20, 30, 40) in position adjacent the flexible circuitry laminate. The flex-limiting member (10, 20, 30, 40) limits flexure of the circuitry, during each individual bend, to or below a predetermined angle, thereby decreasing the rate of failure in the circuitry, for example via short circuit, as a result of repeated or excessive bending.

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