INJECTION MOLDED MULTI-LAYER CIRCUIT BOARD AND METHOD OF MAKING SAME.
    71.
    发明公开
    INJECTION MOLDED MULTI-LAYER CIRCUIT BOARD AND METHOD OF MAKING SAME. 失效
    成型多层电路板及其制造方法。

    公开(公告)号:EP0198053A4

    公开(公告)日:1988-02-08

    申请号:EP85905366

    申请日:1985-10-11

    Inventor: IMPEY JOHN

    Abstract: A multi-layer circuit board comprised of two or more circuit board substrates (10, 12) shaped by injection molding with mating interconnecting pins (22) and holes (24) and banded together with an electrically insulated adhesive material (28). Circuit leads (14, 16, 18, 20) are provided on both sides of each substrate recessed into channels (85) formed in the surface of the substrate during the molding process. Electrical interconnection of the layers of circuitry occurs where the conductive materials of the circuit leads (14, 16) passes down through component lead holes (26) axially located in the interconnecting pins (22) and around the exterior of the interconnecting pins where contact is made with the conductive material coating on the interior of the interconnecting holes (24). A method of making the multi-layer board includes injection molding the substrates (10, 12) in a suitable shaped mold (74, 76) plating substantially all of the surface of the substrates with the conductive material (82) masking with a plating resist (84), plating again with conductive material (88), removing the plating resist and flash-etching to remove the conductive material (82) initially plated and masked by the plating resist (84) so as to define the circuit leads (14, 16, 18, 20). The preferred method uses a roller to apply the plating resist to some surfaces of the substrates.

    WIRE COIL ASSEMBLY FOR MATRIX PRINT HEAD AND MANUFACTURING METHOD
    72.
    发明公开
    WIRE COIL ASSEMBLY FOR MATRIX PRINT HEAD AND MANUFACTURING METHOD 失效
    COIL安排MATRIX打印头及其制造方法。

    公开(公告)号:EP0136332A1

    公开(公告)日:1985-04-10

    申请号:EP84901047.0

    申请日:1984-02-15

    Abstract: Assemblage comprenant une bobine pourvue d'une bobine de fil (50) et une plaque de circuit imprimé (34) pourvue de conducteurs (44). La bobine (50) possède une première et une deuxième bornes (68, 70) s'étendant au travers d'ouvertures correspondantes (40, 42) dans la plaque de circuit imprimé (34). Chaque borne (68, 70) présente une première et une deuxième rainures (72, 74) s'étendant le long de la borne et chaque extrémité (82) du fil de bobine (80) s'étend le long et à l'intérieur de la première rainure (72), au travers de la pointe (84), et le long et à l'intérieur de la deuxième rainure (74) de la borne respective (68, 70) et est soudée sur le côté opposé de la plaque de circuit imprimé. L'assemblage est exécuté en une seule opération dans laquelle une ouverture simple dans la plaque de circuit imprimé sert aussi bien d'ouverture pour la borne que d'ouverture pour l'extrémité du fil.

    WIRED ELECTRODE FOR A TOUCH SCREEN PANEL
    80.
    发明公开
    WIRED ELECTRODE FOR A TOUCH SCREEN PANEL 有权
    VERDRAHTETE ELEKTRODEFÜREINENBERÜHRUNGSBILDSCHIRM

    公开(公告)号:EP2722734A2

    公开(公告)日:2014-04-23

    申请号:EP12800960.2

    申请日:2012-06-15

    Abstract: Disclosed is a wired electrode of touch screen panel for transmitting a touch signal sensed by a signal sensing pattern of touch screen panel to an external driving circuit, wherein the wired electrode formed on a substrate includes at least one curved portion, and a plurality of fine protrusions are formed on an inner surface of a groove of a resin layer on the substrate. The groove is filled with a conductive material to form the wired electrode.

    Abstract translation: 公开了一种触摸屏面板的有线电极,用于将由触摸屏面板的信号感测图案感测的触摸信号发送到外部驱动电路,其中形成在基板上的布线电极包括至少一个弯曲部分, 在基板上的树脂层的槽的内表面上形成突起。 凹槽填充有导电材料以形成布线电极。

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