Semiconductor device, display and electronic device
    84.
    发明专利
    Semiconductor device, display and electronic device 有权
    半导体器件,显示器和电子器件

    公开(公告)号:JP2009217286A

    公开(公告)日:2009-09-24

    申请号:JP2009136962

    申请日:2009-06-08

    Inventor: EBINE HIDEYUKI

    Abstract: PROBLEM TO BE SOLVED: To decrease contact resistivity between a contact and an FPC and to prevent a damage of a contact surface with respect to a contact structure for connecting a circuit composed of a thin film transistor (hereinafter referred to as TFT) to a circuit on another substrate.
    SOLUTION: The structure of FPC contact is formed of a layered film of the metal film and a protective conductive film, and a conductive particle included in an anisotropic conductive film is formed of the protective conductive film in a slit shape having a space wider than a width necessary for an electrical connection with the metal film and a space narrower than a width of an electrode of an inspection apparatus and can be electrically connected with the FPC in both of the transparent electrode film and the metal film.
    COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题:为了降低触点和FPC之间的接触电阻,并且防止接触表面相对于用于连接由薄膜晶体管(以下称为TFT)构成的电路的接触结构的损坏, 到另一基板上的电路。 解决方案:FPC接触的结构由金属膜和保护导电膜的层状膜形成,并且各向异性导电膜中包括的导电颗粒由具有空间的狭缝形状的保护导电膜形成 宽于与金属膜的电连接所需的宽度和比检查装置的电极的宽度窄的空间,并且可以与FPC在透明电极膜和金属膜两者中电连接。 版权所有(C)2009,JPO&INPIT

    Connector
    85.
    发明专利
    Connector 审中-公开
    连接器

    公开(公告)号:JP2009146666A

    公开(公告)日:2009-07-02

    申请号:JP2007321339

    申请日:2007-12-12

    Abstract: PROBLEM TO BE SOLVED: To provide a connector having a new and simple structure and capable of solving a problem about contact reliability in the case contaminant such as oil or grease is adhered onto a contact part.
    SOLUTION: A contact part or its vicinity in a conductive film is made to be a concavo-convex structure, and electric contact is provided by the convex part, and contaminant is removed by the concave part. As a configuration, for example, (1) a part corresponding to a contact part of an insulation film is made a concavo-convex shape, then a conductive pattern is formed, (2) a conductive pattern is directly processed into a concavo-convex shape, (3) a contact part is structured by a plurality of thin wires, and gaps between the thin wires are used for removing contaminant.
    COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题:为了提供具有新的和简单的结构的连接器,并且能够解决在诸如油或油脂的污染物的情况下的接触可靠性的问题粘附到接触部分上。 解决方案:将导电膜中的接触部分或其附近形成为凹凸结构,并且由凸部提供电接触,​​并且通过凹部去除污染物。 作为构成,例如(1)将与绝缘膜的接触部对应的部分为凹凸形状,形成导体图案,(2)将导电图案直接加工为凹凸 形状,(3)接触部分由多条细线构成,细线之间的间隙用于去除污染物。 版权所有(C)2009,JPO&INPIT

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