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公开(公告)号：KR101129931B1
公开(公告)日：2012-03-28
申请号：KR1020077004027
申请日：2005-07-11
Applicant: 스미토모덴키고교가부시키가이샤
CPC classification number: H05K3/0055 , H05K3/426 , H05K2201/0116 , H05K2201/015 , H05K2203/0793 , H05K2203/0796
Abstract: 본 발명은, 불소계 폴리머를 함유하는 수지재료로 형성된 다공질 수지기재에, 두께방향으로 관통하는 적어도 1개의 천공(穿孔)을 형성하는 공정 1; 천공의 내부벽면에, 알칼리금속을 함유하는 에칭액을 접촉시켜서 에칭처리하는 공정 2; 에칭처리에 의해 생긴 변질화층에, 산화력을 가지는 화합물 또는 그 용액을 접촉시켜서, 상기 변질화층을 제거하는 공정 3을 포함한 천공된 다공질 수지기재의 제조방법이다. 상기 천공의 내부벽면을 도전화하는 다공질 수지기재의 제조방법을 특징으로 한 것이다.
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公开(公告)号：KR1020100103362A
公开(公告)日：2010-09-27
申请号：KR1020100018588
申请日：2010-03-02
Applicant: 스미토모덴키고교가부시키가이샤
Inventor： 야마모토마사미치 , 나카츠기쿄우이치로우 , 가리야아야오 , 사토우카츠히로 , 오쿠다야스히로
CPC classification number: H05K3/323 , H05K2201/0248 , H05K2201/083 , H05K2203/083 , H05K2203/087 , H05K2203/104 , Y10T29/49124 , Y10T29/49126 , Y10T29/4913 , Y10T29/49144 , Y10T29/49165
Abstract: PURPOSE: A connection structure of a print circuit board, a method for connecting the printed circuit board, and an adhesive with anisotropic conductivity are provided to improve the reliability of an electrical connection between a first electrode and a second electrode by forming a cavity between the first and second electrodes. CONSTITUTION: A plurality of first electrodes(12,13) are formed on a first substrate(11). A plurality of second electrodes(22,23) are formed on a second substrate(21). An adhesive layer(30a) is formed between the first and second substrates and is comprised of the adhesive including conductive particles. A cavity is formed between the first and second electrodes. The pitch of the first electrode and the pitch of the second electrode are 10 um to 300 um.
Abstract translation: 目的：提供印刷电路板的连接结构，用于连接印刷电路板的方法和具有各向异性导电性的粘合剂，以通过在第一电极和第二电极之间形成空腔来提高第一电极和第二电极之间的电连接的可靠性 第一和第二电极。 构成：在第一基板（11）上形成多个第一电极（12,13）。 多个第二电极（22,23）形成在第二基板（21）上。 在第一和第二基底之间形成粘合剂层（30a），并由包括导电颗粒的粘合剂构成。 在第一和第二电极之间形成空腔。 第一电极的间距和第二电极的间距为10μm至300μm。
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公开(公告)号：KR1020090015948A
公开(公告)日：2009-02-12
申请号：KR1020087029380
申请日：2007-05-17
Applicant: 스미토모덴키고교가부시키가이샤
IPC: B23K26/38 , B23K101/42 , B23K26/18 , H05K3/00
CPC classification number: H05K3/0032 , B23K26/009 , B23K26/18 , B23K26/382 , B23K26/40 , B23K2203/14 , B23K2203/42 , B23K2203/50 , H05K2203/1383 , Y10T428/24273
Abstract: A processing method for forming a through-hole in a workpiece (1) by using a pulse laser beam. The method has a step of forming a detachable sacrificial layer (la) on the workpiece (1), a step of forming the through-hole (5) in the workpiece by a laser beam with the sacrificial layer (la) formed on the workpiece, and a step of removing the sacrificial layer (5) from the workpiece after the through-hole forming step.
Abstract translation: 一种用于通过使用脉冲激光束在工件（1）上形成通孔的处理方法。 该方法具有在工件（1）上形成可拆卸的牺牲层（1a）的步骤，通过激光束在工件上形成通孔（5）的步骤，其中牺牲层（1a）形成在工件 以及在通孔形成步骤之后从工件去除牺牲层（5）的步骤。
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公开(公告)号：KR1020060135845A
公开(公告)日：2006-12-29
申请号：KR1020067020095
申请日：2005-03-30
Applicant: 스미토모덴키고교가부시키가이샤
CPC classification number: H01R13/2414 , H01L2924/01012 , H01R12/7076 , Y10T428/24322
Abstract: An anisotropic conductive sheet which does not damage a wafer nor the electrode terminals of a conduction measuring instrument due to loading when the wafer is to be inspected, and ensures a good conductivity. The anisotropic conductive sheet (1) comprises porous resin layers formed by foaming and electron-beam- crosslinking fluororubber or tetrafluoroethylene-propylene copolymer rubber having an open cell structure and provided on the inner walls of a plurality of through holes (3) pierced in the thickness direction of an electrically-insulating porous sheet (2) made of foamed fluororubber or the like, characterized in that the skeleton surface of the porous resin is coated with metal. In addition, it is especially preferable for porous resin.
Abstract translation: 一种各向异性导电片，当晶片被检查时，由于载荷而不损坏晶片，也不损坏导电测量仪器的电极端子，并确保良好的导电性。 各向异性导电片（1）包括通过发泡和电子束交联的氟橡胶或具有开孔结构的四氟乙烯 - 丙烯共聚物橡胶形成的多孔树脂层，并且设置在多个通孔（3）的内壁上， 由发泡氟橡胶等制成的绝缘性多孔板（2）的厚度方向，其特征在于，多孔树脂的骨架表面被金属涂覆。 此外，特别优选多孔树脂。
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公开(公告)号：KR101060861B1
公开(公告)日：2011-08-31
申请号：KR1020057023271
申请日：2004-06-04
Applicant: 스미토모덴키고교가부시키가이샤
CPC classification number: B29C44/5618 , B29C67/202 , H05K3/0011 , H05K3/0055 , H05K3/422 , H05K3/426 , H05K2201/0116 , H05K2201/015 , H05K2203/0565 , H05K2203/0769 , H05K2203/1147 , Y10T29/49167
Abstract: 본 발명은, 다공질 수지기재의 다공질구조 내부에 액체 또는 용액을 함침시키는 공정 1; 함침시킨 액체 또는 용액으로부터 고형물을 형성하는 공정 2; 다공질구조 내부에 고형물을 가지는 다공질 수지기재의 제1 표면으로부터 제2 표면을 관통하는 복수의 천공을 형성하는 공정 3; 및 고형물을 융해 또는 용해시켜서, 다공질구조 내부로부터 제거하는 공정 4; 를 포함하는 천공된 다공질 수지기재의 제조방법, 및 상기 천공의 내부벽면에만 선택적으로 촉매를 부착시키고, 상기 내부벽면에 도전성 금속을 부착시키는 공정을 포함하는 천공 내부벽면을 도전화한 다공질 수지기재의 제조방법을 특징으로 한 것이다.
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Patent Agency Ranking
公开(公告)号：KR1020080039830A
公开(公告)日：2008-05-07
申请号：KR1020077021069
申请日：2006-05-01
Applicant: 스미토모덴키고교가부시키가이샤
CPC classification number: H01R12/7076 , G01R1/0466 , H01R12/714 , H01R13/035 , Y10T29/49117 , Y10T408/03 , Y10T428/24273 , Y10T428/24322 , Y10T428/24802 , Y10T428/24917 , Y10T428/249953 , Y10T428/249987 , Y10T428/249988 , Y10T428/249989
Abstract: An anisotropic conductive sheet suitable for connecting insertion packaging pin electrodes comprises an electric insulating porous film (1) of synthetic resin exhibiting conductivity in the thickness direction and having a plurality of holes (3) formed in the thickness direction in order to insert pin electrodes (2) thereinto. This anisotropic conductive sheet is characterized in that a metal (4) is adhered to the inner wall of the hole (3) and electrical conduction is attained between the surface opposite to the surface for inserting the pin electrode (2) and the inserted pin electrode (2) through the metal (4). The porous film preferably has an electric insulating nonporous film of synthetic resin on the side for inserting the electrode and this nonporous film has a plurality of holes formed in the thickness direction in order to insert the pin electrodes thereinto.
Abstract translation: 适于连接插入包装针电极的各向异性导电片包括在厚度方向上具有导电性的合成树脂的电绝缘多孔膜（1），并且在厚度方向上形成有多个孔（3），以插入针电极 2）。 这种各向异性导电片的特征在于，金属（4）粘附到孔（3）的内壁，并且在与用于插入针电极（2）和插入的针电极的表面相对的表面之间达到导电 （2）穿过金属（4）。 多孔膜优选在用于插入电极的一侧具有合成树脂的绝缘无孔膜，并且该无孔膜具有在厚度方向上形成的多个孔，以便将引脚电极插入其中。
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7.发明公开
公开(公告)号：KR1020070004835A
公开(公告)日：2007-01-09
申请号：KR1020067021288
申请日：2005-04-07
Applicant: 스미토모덴키고교가부시키가이샤
CPC classification number: C08J5/18 , B29C47/0021 , B29C47/0057 , B29C47/14 , B29C47/884 , B29C47/888 , B29C55/005 , B29K2027/18 , B29K2105/04 , C08J2327/18 , C09K3/10 , Y10T428/249953
Abstract: A porous stretched polytetrafluoroethylene film which has a residual strain of 11.0% or lower as measured after a load necessary for pushing the front end of a rod into the porous film in the thickness direction at a strain rate of 100 %/min to a depth which is 20% of the film thickness is repeatedly imposed 20 times, the rod being a cylindrical rod which has an outer diameter of 2 mm or larger and at least 1.9 times the film thickness, has a smooth and flat front-end surface perpendicular to the axis, and has a modulus in tension of 1.0x104 kgf/mm2 or higher. Also provided is a process for producing the porous film, which includes the step of compressing a porous stretched polytetrafluoroethylene film having a high stretch ratio. ® KIPO & WIPO 2007
Abstract translation: 将多孔拉伸聚四氟乙烯膜的残留应变为11.0％以下，在将棒的前端沿厚度方向以100％/分钟的应变速度推入多孔膜所需的载荷之后测定， 20％的膜厚重复施加20次，该杆为外径为2mm以上且至少为膜厚的1.9倍的圆柱形杆，具有垂直于膜厚度的平滑且平坦的前端面 并且拉伸模量为1.0×10 4 kgf / mm 2以上。 还提供了制造多孔膜的方法，其包括压缩具有高拉伸比的多孔拉伸聚四氟乙烯膜的步骤。 ®KIPO＆WIPO 2007
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公开(公告)号：KR101011923B1
公开(公告)日：2011-02-01
申请号：KR1020057018041
申请日：2004-03-12
Applicant: 스미토모덴키고교가부시키가이샤
CPC classification number: H01L23/4828 , G01R1/0408 , G01R31/2863 , H01L21/486 , H01L23/49827 , H01L2924/0002 , H01L2924/09701 , H01R43/007 , H05K3/4069 , Y10T428/24917 , H01L2924/00
Abstract: 본 발명은, 합성수지로 형성된 전기절연성의 다공질막을 기막(基膜)으로 하고, 상기 기막의 복수개소에, 제 1의 표면으로부터 제 2의 표면으로 관통하는 상태에서 다공질구조의 수지부에 부착된 도전성 금속에 의해 형성되고, 막두께방향으로 도전성을 부여하는 것이 가능한 도통부가 각각 독립해서 형성되어 있는 이방성 도전막, 및 그 제조방법인 것을 특징으로 한 것이다.
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公开(公告)号：KR1020080036197A
公开(公告)日：2008-04-25
申请号：KR1020087003769
申请日：2006-06-09
Applicant: 스미토모덴키고교가부시키가이샤
CPC classification number: H05K1/119 , H01R12/7076 , H05K3/0058 , H05K3/368 , H05K2201/0116 , H05K2201/015 , H05K2201/09045 , H05K2201/09845 , H05K2201/10378 , H05K2201/2018 , Y10T428/24802
Abstract: In a composite porous resin base material (1), a porous resin film (2) is provided with a functional section (3) whereupon an electrode (4) and/or a circuit is formed. On the periphery surrounding the functional section (3), a step (5) having a height different from that of the functional section (3) is formed, and a frame plate (6) is arranged on a plane of the step (5). Provided is the composite porous resin base material which has a structure wherein the frame plate having rigidity is attached to the porous resin base material whereupon the electrode and/or a circuit is formed without deteriorating characteristics such as elasticity and conductivity of the porous resin base material.
Abstract translation: 在复合多孔树脂基材（1）中，多孔树脂膜（2）具有功能部（3），由此形成电极（4）和/或电路。 在功能部（3）周围的周边形成有与功能部（3）的高度不同的台阶（5），并且在台阶（5）的平面上配置框架板（6） 。 本发明提供一种复合多孔树脂基材，其特征在于，具有刚性的框架板附着在多孔树脂基材上，由此形成电极和/或电路，而不会导致多孔树脂基材的弹性和导电性等劣化 。
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公开(公告)号：KR1020080027234A
公开(公告)日：2008-03-26
申请号：KR1020077027336
申请日：2006-05-11
Applicant: 스미토모덴키고교가부시키가이샤
IPC: H01B1/02
CPC classification number: H05K3/0014 , H05K1/0284 , H05K1/119 , H05K3/42 , H05K2201/0116 , H05K2201/015 , H05K2201/09045 , H05K2201/09845 , H05K2203/0108 , Y10T428/24273 , Y10T428/24322 , Y10T428/24504
Abstract: Disclosed is a porous resin base composed of a porous resin film which is provided with at least one functional portion including either or both of an electrode and a circuit. The porous resin film is also provided with a step portion having a height different from that of the functional portion. Also disclosed is a method for manufacturing such a porous resin base. ® KIPO & WIPO 2008
Abstract translation: 公开了一种由多孔树脂膜构成的多孔树脂基材，该多孔树脂膜具有至少一个包括电极和电路中的一个或两个的功能部分。 多孔树脂膜还具有与功能部的高度不同的台阶部。 还公开了一种制造这种多孔树脂基材的方法。 ®KIPO＆WIPO 2008
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