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    多層配線基板
    45.
    发明申请
    多層配線基板 审中-公开
    多层有线基板

    公开(公告)号：WO2008056500A1

    公开(公告)日：2008-05-15

    申请号：PCT/JP2007/069673

    申请日：2007-10-09

    Applicant: 日本電気株式会社 ,  小勝 俊亘

    Inventor： 小勝 俊亘

    IPC: H05K3/46

    CPC classification number: H05K3/4688 ,  H05K1/0366 ,  H05K1/0393 ,  H05K3/4635 ,  H05K3/4691 ,  H05K2201/0287 ,  H05K2201/029 ,  H05K2201/0296 ,  H05K2201/09018 ,  H05K2203/302 ,  Y10T428/24917 ,  Y10T442/3065 ,  Y10T442/3195 ,  Y10T442/3236

    Abstract: 　携帯される電子機器の多層配線基板において、高強度であり、なおかつ従来構造よりも弾性変形領域が大きく柔軟性があり、曲面化が可能である多層配線基板を提供する。 　この多層配線基板は、１層以上の絶縁層を有する多層配線基板である。そして、該基板の少なくとも１層の絶縁層が、面内方向成分の機械特性が異方性を示す材料で構成されている。

    Abstract translation: 提供了一种用于移动电子设备的多层布线基板。 多层布线基板非常坚固，并且具有比现有技术的结构更大的弹性变形区域和更高的弹性，使得其可以是弯曲的。 多层布线基板具有至少一个绝缘层。 该绝缘层由材料制成，其面内成分具有各向异性的机械特性。

    FABRIC WOVEN WITH FLAT GLASS FIBERS AND PRODUCTION METHOD
    46.
    发明申请
    FABRIC WOVEN WITH FLAT GLASS FIBERS AND PRODUCTION METHOD 审中-公开
    具有平板玻璃纤维的织物和生产方法

    公开(公告)号：WO03072861A8

    公开(公告)日：2004-09-10

    申请号：PCT/IB0300741

    申请日：2003-02-27

    Applicant: GIVIDI ITALIA SPA ,  KOBUE KAZUSHI ,  SAKAI TOMOFUMI ,  SUZUKI YOSHIHARU ,  SCARI DIEGO ,  SCARI MARCO

    Inventor： KOBUE KAZUSHI ,  SAKAI TOMOFUMI ,  SUZUKI YOSHIHARU ,  SCARI DIEGO ,  SCARI MARCO

    IPC: C08J5/24 ,  C03B37/08 ,  D03D15/00 ,  D03D15/12 ,  H05K1/03

    CPC classification number: D03D15/0011 ,  H05K1/0366 ,  H05K2201/029 ,  H05K2201/0296

    Abstract: Method of production of glass fabric that does not exhibit surface hairiness, that is sufficiently close-woven, with which printed circuits with a high degree of rigidity can be realized, as well as supply of a glass fabric, prepreg and printed circuits. Glass fabric (40) woven from warp yarn (20) and weft yarn (30) containing multiple glass filaments; in relation to the warp yarn (20) and the weft yarn (30), at least one of the two has not undergone twisting and the profile of its glass filament has been flattened. Since between warp yarn (20) and weft yarn (30), at least one of the two has not undergone twisting, it is possible to limit the surface hairiness and at the same time to obtain that the fibers are separated and uniformly distributed during the weaving operation also without performing a specific treatment of uniform fibers redistribution. Moreover, since between warp yarn (20) and weft yarn (30), the filament F of at least one of the two has a flattened profile, the spacing between the filaments F is closer, the degree of distribution of the fibers of the glass fabric is higher and the rigidity of the printed circuit laminate is greater.

    Abstract translation: 可以实现不具有表面毛羽的玻璃织物的制造方法，该玻璃织物具有足够紧密的编织，可以实现具有高刚性的印刷电路，以及玻璃织物，预浸料和印刷电路的供应。 由经纱（20）和含有多根玻璃丝的纬纱（30）编织的玻璃织物（40） 相对于经纱（20）和纬纱（30），两者中的至少一个没有经受扭转，并且其玻璃丝的轮廓已经变平。 由于在经纱（20）和纬纱（30）之间，两者中的至少一个没有经受扭转，所以可以限制表面起毛，同时可以使纤维分离和均匀分布在 编织操作也不会对纤维均匀分布进行特殊处理。 此外，由于在经纱（20）和纬纱（30）之间，两个中的至少一个的灯丝F具有扁平的轮廓，所以灯丝F之间的间隔较近，玻璃纤维的分布程度 织物越高，印刷电路层压板的刚性越大。

    FABRIC WOVEN WITH FLAT GLASS FIBERS AND PRODUCTION METHOD
    50.
    发明授权
    FABRIC WOVEN WITH FLAT GLASS FIBERS AND PRODUCTION METHOD 有权
    与扁平的玻璃纤维和方法FABRIC

    公开(公告)号：EP1478796B1

    公开(公告)日：2007-05-16

    申请号：EP03704867.5

    申请日：2003-02-27

    Applicant: Isola Fabrics s.r.l.

    Inventor： KOBUE, Kazushi ,  SAKAI, Tomofumi ,  SUZUKI, Yoshiharu ,  SCARI', Diego ,  SCARI, Marco

    IPC: D03D15/00

    CPC classification number: D03D15/0011 ,  H05K1/0366 ,  H05K2201/029 ,  H05K2201/0296

    Abstract: Method of production of glass fabric that does not exhibit surface hairiness, that is sufficiently close-woven, with which printed circuits with a high degree of rigidity can be realized, as well as supply of a glass fabric, prepreg and printed circuits. Glass fabric (40) woven from warp yarn (20) and weft yarn (30) containing multiple glass filaments; in relation to the warp yarn (20) and the weft yarn (30), at least one of the two has not undergone twisting and the profile of its glass filament has been flattened. Since between warp yarn (20) and weft yarn (30), at least one of the two has not undergone twisting, it is possible to limit the surface hairiness and at the same time to obtain that the fibers are separated and uniformly distributed during the weaving operation also without performing a specific treatment of uniform fibers redistribution. Moreover, since between warp yarn (20) and weft yarn (30), the filament F of at least one of the two has a flattened profile, the spacing between the filaments F is closer, the degree of distribution of the fibers of the glass fabric is higher and the rigidity of the printed circuit laminate is greater.

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