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    Anisotropic Conductive Film and a Method of Manufacturing the Same
    1.
    发明申请
    Anisotropic Conductive Film and a Method of Manufacturing the Same 审中-公开
    各向异性导电膜及其制造方法

    公开(公告)号：US20070212521A1

    公开(公告)日：2007-09-13

    申请号：US10593622

    申请日：2005-03-29

    申请人： Hisami Bessho ,  Hideyuki Sato ,  Akio Sato ,  Masatsugu Shimomura ,  Masaru Tanaka ,  Hiroshi Yabu

    发明人： Hisami Bessho ,  Hideyuki Sato ,  Akio Sato ,  Masatsugu Shimomura ,  Masaru Tanaka ,  Hiroshi Yabu

    IPC分类号： B32B3/10

    CPC分类号： H01R12/7076 ,  C09J7/22 ,  C09J7/26 ,  C09J2201/128 ,  C09J2201/602 ,  H01R13/2414 ,  H05K3/323 ,  H05K2201/0116 ,  H05K2201/09945 ,  H05K2201/10378 ,  Y10T428/24322

    摘要： To provide an anisotropic conductive film which can respond to increasing pitch reduction of connection targets while maintaining connection reliability, and can be manufactured at a lower cost than conventional, and to provide a method of manufacturing the same. The anisotropic conductive film is provided with a porous film consisting of polymer, having numerous holes penetrating in a film thickness direction, the holes being in a honeycomb arrangement and having inner wall surfaces which curve outwards, a conductive material that fills the holes in the porous film, and an adhesive layer coated on both surfaces of the porous film. The porous film is formed by leaving a supporting substrate on which cast is a polymer solution where a polymer is dissolved in a hydrophobic, volatile organic solvent, under high humidity conditions.

    摘要翻译： 为了提供能够对维持连接可靠性的连接目标的减小的增加作出响应的各向异性导电膜，并且可以以比传统的更低的成本制造并提供其制造方法。 各向异性导电膜设置有由聚合物组成的多孔膜，其具有沿膜厚度方向穿透的多个孔，该孔为蜂窝结构，并且具有向外弯曲的内壁表面，填充多孔的孔的导电材料 膜和涂覆在多孔膜的两个表面上的粘合剂层。 多孔膜通过在高湿度条件下留下支撑基底而形成，其上浇注聚合物溶液，其中聚合物溶解在疏水性挥发性有机溶剂中。

    Process for producing micropillar structure
    3.
    发明授权
    Process for producing micropillar structure 有权
    微柱结构生产工艺

    公开(公告)号：US07799378B2

    公开(公告)日：2010-09-21

    申请号：US10536589

    申请日：2003-11-27

    申请人： Masaru Tanaka ,  Masatsugu Shimomura ,  Masafumi Takebayashi ,  Hiroshi Yabu

    发明人： Masaru Tanaka ,  Masatsugu Shimomura ,  Masafumi Takebayashi ,  Hiroshi Yabu

    IPC分类号： B05D5/00 ,  B05D7/24 ,  B05D3/10 ,  B05D3/12 ,  B29C41/12 ,  B29C41/36 ,  B29D28/00 ,  C12M3/00 ,  C08J9/00

    CPC分类号： B01D69/06 ,  B29C59/022 ,  B29C59/026 ,  B29C2059/023 ,  B29K2105/0073 ,  B29L2007/008 ,  B29L2031/608 ,  B29L2031/755 ,  B29L2031/756

    摘要： A solution having a polymer dissolved in a hydrophobic organic solvent is cast on a substrate, said organic solvent is evaporated in a moist atmosphere to condense moisture contained in an atmosphere prevailing on a surface of said cast solution into micro-droplets, said micro-droplets are dispersed on the surface of said cast solution or in said cast solution into a close-packed structure, said micro-droplets, condensed and dispersed on the surface of said cast solution or in said cast solution, are evaporated to obtain a porous honeycomb structure with said droplets used as casts, and said porous honeycomb structure is at least bisected by peeling in a thickness direction, thereby obtaining honeycomb structures wherein micro-pillars or anisotropic micro-pillars are regularly formed and arranged by said bisection on the peeled sections.

    摘要翻译： 将溶解在疏水性有机溶剂中的聚合物的溶液浇铸在基材上，将所述有机溶剂在潮湿气氛中蒸发以将包含在所述流延溶液表面上的气氛中的水分浓缩成微滴，所述微滴 分散在所述流延溶液的表面或所述流延溶液中形成紧密堆积的结构，所述微滴在所述流延溶液或所述流延溶液的表面上被冷凝并分散，得到多孔蜂窝结构体 其中所述小滴用作铸件，并且所述多孔蜂窝结构通过在厚度方向上的剥离至少被二等分，从而获得其中微柱或各向异性微柱规则地形成并且通​​过在剥离部分上的所述二等分布置的蜂窝结构。

    Microprotrusion structure, and process for producing the same
    5.
    发明申请
    Microprotrusion structure, and process for producing the same 有权
    微型结构及其制造方法

    公开(公告)号：US20060097361A1

    公开(公告)日：2006-05-11

    申请号：US10536589

    申请日：2003-11-27

    申请人： Masaru Tanaka ,  Masatsugu Shimomura ,  Masafumi Takebayashi ,  Hiroshi Yabu

    发明人： Masaru Tanaka ,  Masatsugu Shimomura ,  Masafumi Takebayashi ,  Hiroshi Yabu

    IPC分类号： H01L23/58

    CPC分类号： B01D69/06 ,  B29C59/022 ,  B29C59/026 ,  B29C2059/023 ,  B29K2105/0073 ,  B29L2007/008 ,  B29L2031/608 ,  B29L2031/755 ,  B29L2031/756

    摘要： A solution having a polymer dissolved in a hydrophobic organic solvent is cast on a substrate, said organic solvent is evaporated in a moist atmosphere to condense moisture contained in an atmosphere prevailing on a surface of said cast solution into micro-droplets, said micro-droplets are dispersed on the surface of said cast solution or in said cast solution into a close-packed structure, said micro-droplets, condensed and dispersed on the surface of said cast solution or in said cast solution, are evaporated to obtain a porous honeycomb structure with said droplets used as casts, and said porous honeycomb structure is at least bisected by peeling in a thickness direction, thereby obtaining honeycomb structures wherein micro-pillars or anisotropic micro-pillars are regularly formed and arranged by said bisection on the peeled sections. The resulting structure, because of having a unique microstructure on its surface, possesses unique surface properties as compared with a film-like structure free of any microstructure or a structure with irregular pillars. Such unique properties could produce striking advantages inclusive of prominent touch. The inventive micro-pillar structure is expected to have applications in limitless technical fields, making a great deal of contribution to developments in the industry.

    摘要翻译： 将溶解在疏水性有机溶剂中的聚合物的溶液浇铸在基材上，将所述有机溶剂在潮湿气氛中蒸发以将包含在所述流延溶液表面上的气氛中的水分浓缩成微滴，所述微滴 分散在所述流延溶液的表面或所述流延溶液中形成紧密堆积的结构，所述微滴在所述流延溶液或所述流延溶液的表面上被冷凝并分散，得到多孔蜂窝结构体 其中所述小滴用作铸件，并且所述多孔蜂窝结构通过在厚度方向上的剥离至少被二等分，从而获得其中微柱或各向异性微柱规则地形成并且通​​过在剥离部分上的所述二等分布置的蜂窝结构。 与没有任何微结构的膜状结构或具有不规则支柱的结构相比，由于其表面具有独特的微观结构，所得到的结构具有独特的表面性能。 这种独特的性质可以产生明显的优势，包括突出的触觉。 本发明的微柱结构预计将在无限技术领域应用，为行业发展做出了巨大贡献。

    Process for production of submicrohoneycomb structures
    9.
    发明授权
    Process for production of submicrohoneycomb structures 失效
    亚微米结构的生产工艺

    公开(公告)号：US07531211B2

    公开(公告)日：2009-05-12

    申请号：US11661620

    申请日：2007-05-03

    申请人： Masatsugu Shimomura ,  Hiroshi Yabu

    发明人： Masatsugu Shimomura ,  Hiroshi Yabu

    IPC分类号： B05D3/04

    CPC分类号： B29C41/28 ,  B29C41/12 ,  B29C47/0028 ,  B29D24/005 ,  B29D99/0089 ,  B29L2031/60 ,  B29L2031/756 ,  C08J9/28 ,  C08J2201/0502

    摘要： A process for the production of a honeycomb-like porous body of 10 to 1000 nm in thickness which is made of a water-insoluble polymer and has pores having diameters of 10 to 100 nm, which comprises the following steps: (1) the step of dissolving a water-insoluble polymer in a water-incompatible organic solvent having a surface tension (γL) of 50 dyne/cm or below to prepare a solution of the polymer in the organic solvent, (2) the step of applying the solution prepared in the step (1) to the surface of a substrate with the proviso that the surface tension (γS) of the substrate, the surface tension (γL) of the organic solvent, and the surface tension (γSL) between the substrate and the solvent satisfy the relationship: γS−γSL>γL, and (3) the step of bringing the solution applied on the substrate into contact with air having a relative humidity of 30% or above to evaporate the organic solvent at such a rate that the coating thickness at applying the solution to the surface of the substrate is reduced to one-fifth within one second.

    摘要翻译： 一种制造厚度为10〜1000nm的蜂窝状多孔体的方法，该蜂窝状多孔体由水不溶性聚合物制成，具有直径为10〜100nm的孔，其包括以下步骤：（1）步骤 将水不溶性聚合物溶解在表面张力（γL）为50达因/厘米或更低的水不相容的有机溶剂中以制备聚合物在有机溶剂中的溶液，（2）将制备的溶液 在步骤（1）中到基底的表面，条件是基材的表面张力（γS），有机溶剂的表面张力（γL）和基材和溶剂之间的表面张力（γSL） 满足γS-γSL>γL的关系，（3）将施加在基板上的溶液与相对湿度为30％以上的空气接触的步骤，以使涂布厚度 在应用解决方案 衬底的表面在一秒钟内减少到五分之一。

    Process For Production Of Submicrohoneycomb Structures
    10.
    发明申请
    Process For Production Of Submicrohoneycomb Structures 失效
    亚微米结构的生产工艺

    公开(公告)号：US20080032048A1

    公开(公告)日：2008-02-07

    申请号：US11661620

    申请日：2005-08-25

    申请人： Masatsugu Shimomura ,  Hiroshi Yabu

    发明人： Masatsugu Shimomura ,  Hiroshi Yabu

    IPC分类号： C08J9/28 ,  B29C41/12 ,  B29C41/24 ,  C08L101/00 ,  B29L7/00 ,  B82B3/00

    CPC分类号： B29C41/28 ,  B29C41/12 ,  B29C48/11 ,  B29D24/005 ,  B29D99/0089 ,  B29L2031/60 ,  B29L2031/756 ,  C08J9/28 ,  C08J2201/0502

    摘要： A process for the production of a honeycomb-like porous body of 10 to 1000 nm in thickness which is made of a water-insoluble polymer and has pores having diameters of 10 to 100 nm, which comprises the following steps: (1) the step of dissolving a water-insoluble polymer in a water-incompatible organic solvent having a surface tension (γL) of 50 dyne/cm or below to prepare a solution of the polymer in the organic solvent, (2) the step of applying the solution prepared in the step (1) to the surface of a substrate with the proviso that the surface tension (γS) of the substrate, the surface tension (γL) of the organic solvent, and the surface tension (γSL) between the substrate and the solvent satisfy the relationship: γS−γSL>γL, and (3) the step of bringing the solution applied on the substrate into contact with air having a relative humidity of 30% or above to evaporate the organic solvent at such a rate that the coating thickness at applying the solution to the surface of the substrate is reduced to one-fifth within one second.

    摘要翻译： 一种制造厚度为10〜1000nm的蜂窝状多孔体的方法，该蜂窝状多孔体由水不溶性聚合物制成，具有直径为10〜100nm的孔，其包括以下步骤：（1）步骤 将水不溶性聚合物溶解在表面张力（γL）为50达因/厘米或更低的水不相容的有机溶剂中以制备聚合物在有机溶剂中的溶液，（2）将制备的溶液 在步骤（1）中到基底的表面，条件是基材的表面张力（γS），有机溶剂的表面张力（γL）和基材和溶剂之间的表面张力（γSL） 满足γS-γSL>γL的关系，（3）将施加在基板上的溶液与相对湿度为30％以上的空气接触的步骤，以使涂布厚度 在应用解决方案 衬底的表面在一秒钟内减少到五分之一。