JP2003022849A - Elastic connector and manufacturing method therefor - Google Patents
Elastic connector and manufacturing method thereforInfo
- Publication number
- JP2003022849A JP2003022849A JP2001207142A JP2001207142A JP2003022849A JP 2003022849 A JP2003022849 A JP 2003022849A JP 2001207142 A JP2001207142 A JP 2001207142A JP 2001207142 A JP2001207142 A JP 2001207142A JP 2003022849 A JP2003022849 A JP 2003022849A
- Authority
- JP
- Japan
- Prior art keywords
- sheet member
- elastic
- elastic connector
- elastic sheet
- connector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する分野】本発明は弾性コネクタ及びその製
造方法に関し、さらに詳しくは弾性シート部材と導電部
材との密着性がよく、さらに低い加圧条件下でも安定し
た接続条件が得られる弾性コネクタに関するものであ
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an elastic connector and a method for manufacturing the same, and more particularly to an elastic connector which has good adhesion between an elastic sheet member and a conductive member and which can obtain stable connection conditions even under a low pressure condition. It is a thing.
【０００２】[0002]
【従来の技術】電子機器における回路基板と液晶表示装
置間等の接続において、弾性シート部材による圧接型の
弾性コネクタが使用されている。この圧接型の弾性コネ
クタとしては、従来より色々な形式のものが製造されて
おり、例えば特開昭５９−２０３３８５号公報には、弾
性シート部材の中に金属細線を埋設した形式の弾性コネ
クタの製造方法が開示されており、又、特開平１０−１
３４８６８号公報には、弾性シート部材の中に導電性磁
性微粒子を分散混入した形式の弾性コネクタの製造方法
が開示されており、さらに、特開平１１−１６２５４４
号公報には、弾性シート部材の表面に導電性細線を一定
のピッチで整列配置し、この弾性シート部材を絶縁性の
弾性部材にＵ字状に巻き付けた形式の弾性コネクタの製
造方法が開示されている。2. Description of the Related Art A pressure contact type elastic connector using an elastic sheet member is used for connection between a circuit board and a liquid crystal display device in electronic equipment. Various types of press-connecting type elastic connectors have been conventionally manufactured. For example, Japanese Patent Application Laid-Open No. 59-203385 discloses an elastic connector in which thin metal wires are embedded in an elastic sheet member. A manufacturing method is disclosed, and JP-A-10-1
Japanese Patent No. 34868 discloses a method for manufacturing an elastic connector in which conductive magnetic fine particles are dispersed and mixed in an elastic sheet member, and further, JP-A-11-162544.
Japanese Patent Publication discloses a method of manufacturing an elastic connector in which conductive thin wires are aligned and arranged at a constant pitch on the surface of an elastic sheet member, and the elastic sheet member is wound around an insulating elastic member in a U shape. ing.
【０００３】しかし、上記各従来例には形状精度や歩留
まりが悪かったり、十分な接続特性が得られなかった
り、用途が限定される等の問題があり、それを解決する
ものとして、本出願人は特許願２００１−００７０９４
号において新たな弾性コネクタ及びその製造方法を提案
している。However, each of the above-mentioned conventional examples has problems such as poor shape accuracy and yield, insufficient connection characteristics, limited applications, and the like. Is Japanese Patent Application No. 2001-007094
Proposed a new elastic connector and its manufacturing method.
【０００４】図３〜図６を参照し、先に特許願２００１
−００７０９４号にて提案した弾性コネクタについて説
明する。図３は先願の弾性コネクタの平面図であり、弾
性コネクタ１１はシリコンゴム等の弾性シート部材１２
の厚み方向に形成された複数の***１３の内部に導電部
材１４が配設された構成と成っており、厚み方向にのみ
導電性を有する弾性コネクタである。そして弾性コネク
タとしては外形が５０ｍｍ〜１００ｍｍ程度で、厚さが
０．５ｍｍ〜２ｍｍ程度の小型サイズで、導体部のサイ
ズが０．０５ｍｍ〜０．３ｍｍ、導体部間のピッチが
０．１ｍｍ〜０．５ｍｍを有する小型サイズの弾性コネ
クタを対象としている。Referring to FIGS. 3 to 6, first, Japanese Patent Application 2001
The elastic connector proposed in No. 007094 will be described. FIG. 3 is a plan view of the elastic connector of the prior application, and the elastic connector 11 is an elastic sheet member 12 made of silicon rubber or the like.
The conductive member 14 is arranged inside the plurality of small holes 13 formed in the thickness direction, and is an elastic connector having conductivity only in the thickness direction. The elastic connector has a small outer shape of about 50 mm to 100 mm and a thickness of about 0.5 mm to 2 mm, a conductor portion size of 0.05 mm to 0.3 mm, and a conductor portion pitch of 0.1 mm to It is intended for small size elastic connectors having 0.5 mm.
【０００５】図４は弾性シート部材１２に複数の***１
３を設けた状態を示す平面図であり、弾性シート部材１
２としてシリコンゴムを用いており、このシリコンゴム
は平面方向に対して２〜８倍の伸び率を有する。外形が
６０ｍｍ、厚さは１ｍｍの弾性シート部材１２に０．１
ｍｍ径の***１３をピッチ０．２ｍｍで複数設けてい
る。そしてこの複数の***１３の総てに導電部材１４を
配設することにより、図３に示す弾性コネクタ１１が完
成する。FIG. 4 shows a plurality of small holes 1 in the elastic sheet member 12.
3 is a plan view showing a state in which the elastic sheet member 1 is provided with FIG.
Silicon rubber is used as 2, and this silicon rubber has an elongation rate of 2 to 8 times in the plane direction. The outer diameter of the elastic sheet member 12 is 60 mm and the thickness is 1 mm.
A plurality of small holes 13 having a diameter of mm are provided with a pitch of 0.2 mm. By disposing the conductive member 14 in all of the plurality of small holes 13, the elastic connector 11 shown in FIG. 3 is completed.
【０００６】図５は弾性コネクタ１１の加工工程におけ
る、弾性シート部材１２の平面図であり、弾性シート部
材１２は矢印Ａで示す方向に引き伸ばされて外形が拡張
された状態で、前記***１３の穴明加工及び導電部材１
４の配設加工を行い、全加工工程の終了後に前記矢印Ａ
方向の引き伸ばしを解除することにより図３に示す小型
サイズの弾性コネクタ１１を完成させることができる。FIG. 5 is a plan view of the elastic sheet member 12 in the process of processing the elastic connector 11. The elastic sheet member 12 is stretched in the direction indicated by the arrow A to expand the outer shape thereof, and the small hole 13 is formed. Drilling and conductive member 1
4 is carried out, and after the completion of all processing steps, the arrow A
By releasing the stretching in the direction, the small-sized elastic connector 11 shown in FIG. 3 can be completed.
【０００７】図６は図３に示す弾性コネクタ１１におけ
る***１３とその内部に配設された導電部材１４の部分
の断面図であり、***１３の内壁にメッキ法、蒸着法、
印刷法等によって形成され導電皮膜１４ａを導電部材と
したものである。FIG. 6 is a sectional view of the small hole 13 and the conductive member 14 disposed inside the small hole 13 in the elastic connector 11 shown in FIG. 3. The inner wall of the small hole 13 is plated, vapor-deposited,
The conductive film 14a formed by a printing method or the like is used as a conductive member.
【０００８】[0008]
【発明が解決しようとする課題】前記特許願２００１−
００７０９４号にて提案した弾性コネクタは加工が容易
で歩留まりが良いため低価格であり、又、微細な寸法精
度を容易に実現した弾性コネクタを提供することができ
る。しかし弾性コネクタとしての接続状態が、弾性シー
ト部材の材質（弾性率等の特性）によって決まるため、
例えばシリコンを用いた場合では荷重に対する変形率を
あまり大きくできず、十分加圧できる使い方の場合には
良いが、十分加圧できない使い方の場合には接続状態が
不安定になるケースがあった。[Patent Document 2001]
Since the elastic connector proposed in No. 007094 is easy to process and has a high yield, it is inexpensive, and it is possible to provide an elastic connector that easily realizes fine dimensional accuracy. However, since the connection state as an elastic connector is determined by the material of the elastic sheet member (characteristics such as elastic modulus),
For example, when silicon is used, the deformation rate with respect to the load cannot be increased so much, which is good in the case where the pressure can be sufficiently applied, but in the case where the pressure cannot be sufficiently applied, there are cases where the connection state becomes unstable.
【０００９】さらに、メタライズ層や導電ペーストのよ
うな導電部材は、一般に弾性シート部材に対して接着強
度が得難く、このため弾性シート部材の***に配設され
た導電部材が剥離して脱落する危険性があった。Further, a conductive member such as a metallized layer or a conductive paste is generally difficult to obtain an adhesive strength with respect to the elastic sheet member. Therefore, the conductive member arranged in the small hole of the elastic sheet member is peeled off and dropped off. There was a risk.
【００１０】そこで、本発明は加工が容易で歩留まりが
良いため低価格であり、又、微細な寸法精度を容易に実
現できるとともに、、弾性シート部材と導電部材との密
着性がよく、さらに低い加圧条件下でも安定した接続条
件が得られる弾性コネクタ及びその製造方法を提供する
ことを目的としている。Therefore, the present invention is low in cost because it is easy to process and has a high yield. Further, it is possible to easily realize fine dimensional accuracy, and the adhesion between the elastic sheet member and the conductive member is good, which is further low. An object of the present invention is to provide an elastic connector that can obtain stable connection conditions even under pressure and a method for manufacturing the same.
【００１１】[0011]
【課題を解決するための手段】上記課題を解決するため
に、本発明は弾性シート部材の厚み方向に形成された、
複数の***の内部に導電部材を配設した弾性コネクタに
おいて、シート部材として発砲処理を施した弾性シート
部材を用いたことを特徴とした。In order to solve the above problems, the present invention is formed in the thickness direction of an elastic sheet member,
An elastic connector in which a conductive member is arranged inside a plurality of small holes is characterized in that an elastic sheet member subjected to a firing process is used as the sheet member.
【００１２】また前記弾性シート部材はマイクロバブル
又はマイクロバルーンを混入した樹脂シート部材である
ことを特徴とした。The elastic sheet member is a resin sheet member mixed with microbubbles or microballoons.
【００１３】されに本発明の製造方法は、弾性シート部
材の厚み方向に形成された、複数の***の内部に導電部
材を配設した弾性コネクタにおいて、前記複数の***を
有する発泡処理された弾性シート部材を平面方向に引き
伸ばし、引き伸ばすことによって拡張した前記***の内
部に導電部材を配設する弾性コネクタの製造方法を特徴
とした。According to the manufacturing method of the present invention, in the elastic connector in which the conductive member is disposed inside the plurality of small holes formed in the thickness direction of the elastic sheet member, the foamed elastic member having the plurality of small holes is used. A method of manufacturing an elastic connector is characterized in that a sheet member is stretched in a plane direction, and a conductive member is disposed inside the small hole expanded by stretching.
【００１４】[0014]
【発明の実施の形態】まず、図１〜図２を参照して本発
明の弾性コネクタについて説明する。図１は本発明にお
ける弾性コネクタの平面図であり、弾性コネクタ１はシ
リコンゴム等の弾性シート部材２の厚み方向に形成され
た複数の***３の内部に導電部材４が配設された構成と
成っており、厚み方向にのみ導電性を有する弾性コネク
タである。そして弾性コネクタとしては外形が５０ｍｍ
〜１００ｍｍ程度で、厚さが０．５ｍｍ〜２ｍｍ程度の
小型サイズで、導体部のサイズが０．０５ｍｍ〜０．３
ｍｍ、導体部間のピッチが０．１ｍｍ〜０．５ｍｍを有
する小型のものが一般的に必用とされており、本発明に
おいてもこの小型サイズの弾性コネクタを対象としてい
る。BEST MODE FOR CARRYING OUT THE INVENTION First, an elastic connector of the present invention will be described with reference to FIGS. FIG. 1 is a plan view of an elastic connector according to the present invention. In the elastic connector 1, a conductive member 4 is arranged inside a plurality of small holes 3 formed in a thickness direction of an elastic sheet member 2 such as silicon rubber. The elastic connector is made of a conductive material only in the thickness direction. And as an elastic connector, the outer shape is 50 mm
-100 mm, small size of 0.5 mm to 2 mm, conductor size of 0.05 mm to 0.3 mm
mm, a small size having a pitch between conductor portions of 0.1 mm to 0.5 mm is generally required, and the present invention is also directed to this small size elastic connector.
【００１５】図２は図１に示す弾性コネクタ１のＡ―Ａ
断面図であり、前記***３の内部に配設された導電部材
４の断面を示している。図示のごとく、弾性シート部材
２には発泡処理が施されており、弾性シート部材２の内
部には多数の微細な空気孔２ａが設けられ、また、弾性
シート部材の表面には前記空気孔２ａが切断されること
によって形成された多数の凹部２ｂが設けられている。
そしてこの複数の***３の総てに導電部材４を配設する
ことにより、図１に示す弾性コネクタ１が完成する。FIG. 2 is a sectional view of the elastic connector 1 shown in FIG.
FIG. 3 is a cross-sectional view showing a cross section of a conductive member 4 arranged inside the small hole 3. As shown in the figure, the elastic sheet member 2 is subjected to foaming treatment, a large number of fine air holes 2a are provided inside the elastic sheet member 2, and the air holes 2a are formed on the surface of the elastic sheet member. A large number of recesses 2b are formed by cutting.
By disposing the conductive member 4 in all of the plurality of small holes 3, the elastic connector 1 shown in FIG. 1 is completed.
【００１６】本発明における弾性コネクタ１が、先願の
特許願２００１−００７０９４号にて提案の弾性コネク
タ１１と異なるところは、弾性シート部材２が発泡処理
されていることであり、このため前記***３の内壁や周
囲が前記凹部２ｂによって凹凸形状を有すると同時にそ
の表面積が大きくなっている。このことにより***３に
配設されて導電部材４は前記凹部２ｂの内にも埋設され
ることでアンカー効果が発生し、安定な配設条件を得る
ことできる。The elastic connector 1 of the present invention is different from the elastic connector 11 proposed in the prior application No. 2001-007094 in that the elastic sheet member 2 is subjected to foaming treatment. The inner wall and the periphery of 3 have an uneven shape due to the concave portion 2b, and at the same time the surface area thereof is large. As a result, the conductive member 4 is disposed in the small hole 3 and is also embedded in the recess 2b, so that an anchor effect is generated and stable arrangement conditions can be obtained.
【００１７】また、弾性シート部材２は多数の微細な空
気孔２ａの存在により荷重に対する大きな変化を得るこ
とが可能となり、低い加圧条件下でも安定した接続条件
が得られる弾性コネクタの提供が可能となる。Further, the elastic sheet member 2 can obtain a large change with respect to the load due to the presence of a large number of fine air holes 2a, and it is possible to provide an elastic connector which can obtain a stable connection condition even under a low pressure condition. Becomes
【００１８】次に本発明における、弾性シート部材２の
発泡処理について説明する。まず発泡処理された空気孔
２ａのサイズは前記***３の径サイズや導電部材４間の
ピッチサイズに比べて十分小さくしておく必要がある。
また発泡処理の方法としては、シリコン樹脂等の弾性シ
ート部材２に炭酸ガスや窒素ガス等の発泡材を混入して
発泡させる方法や、弾性シート部材２にマイクロバブル
（ガラス系粒子）またはマイクロバルーン（樹脂系粒
子）などの添加材を混入して発泡させる方法がある。Next, the foaming process of the elastic sheet member 2 in the present invention will be described. First, it is necessary to make the size of the air holes 2a subjected to the foaming treatment sufficiently smaller than the diameter size of the small holes 3 and the pitch size between the conductive members 4.
Further, as the method of foaming treatment, a method of mixing foaming material such as carbon dioxide gas or nitrogen gas into the elastic sheet member 2 such as silicon resin to foam, or microbubbles (glass-based particles) or microballoons in the elastic sheet member 2 are used. There is a method in which an additive such as (resin-based particles) is mixed and foamed.
【００１９】図７は本発明における発泡用の添加材であ
るマイクロバブル（ガラス系粒子）及びマイクロバルー
ン（樹脂系粒子）の断面図であり、外殻２０の内部に空
気２１を含む粒子２２として構成されており、この外殻
２０をガラスで構成したものがマイクロバブル、外殻２
０を樹脂で構成したものがマイクロバルーンである。FIG. 7 is a cross-sectional view of microbubbles (glass-based particles) and microballoons (resin-based particles), which are the additives for foaming according to the present invention, and show particles 22 containing air 21 inside the outer shell 20. The outer shell 20 is made of glass, and the outer shell 2 is made up of microbubbles.
Microballoons are made of resin 0.
【００２０】この粒子２０の粒径は数ミクロンから数十
ミクロンであり、本発明においてはこの粒子２０をシリ
コン樹脂等に混入することで変形の大きな弾性シート部
材を実現しているものであり、この混入する粒子２０の
粒径を選択することで、弾性シート部材の変形率を調整
する事が可能となる。The particle size of the particles 20 is from several microns to several tens of microns. In the present invention, by mixing the particles 20 with a silicone resin or the like, an elastic sheet member having a large deformation is realized. The deformation rate of the elastic sheet member can be adjusted by selecting the particle size of the mixed particles 20.
【００２１】図８は本発明における弾性コネクタ１の荷
重―変位特性を示す特性曲線であり、縦軸が荷重
（ｇ）、横軸が変位（ｍｍ）である。図８において曲線
Ｉは、通常の弾性シート部材を用いた弾性コネクタ、曲
線ＩＩは発泡弾性シート部材を用いた弾性コネクタであ
る。図に示すごとく一定の荷重（例えば２００ｇ）にお
いて曲線Ｉの変位が０．５（ｍｍ）であるのに対し、曲
線ＩＩの変位は１．０（mm）と約２倍の変化を示してい
る。尚この荷重に対する変位の量は前述のごとく発泡処
理の仕方によって任意に調整することができるため、弾
性コネクタの使用条件を考慮して発泡条件を調整するこ
とができる。FIG. 8 is a characteristic curve showing the load-displacement characteristic of the elastic connector 1 of the present invention, where the vertical axis is the load (g) and the horizontal axis is the displacement (mm). In FIG. 8, a curve I is an elastic connector using a normal elastic sheet member, and a curve II is an elastic connector using a foamed elastic sheet member. As shown in the figure, the displacement of the curve I is 0.5 (mm) under a constant load (for example, 200 g), while the displacement of the curve II is 1.0 (mm), which is about a double change. . Since the amount of displacement with respect to this load can be arbitrarily adjusted by the foaming treatment method as described above, the foaming condition can be adjusted in consideration of the usage condition of the elastic connector.
【００２２】尚、本発明における弾性コネクタ１の製造
方法としては、特許願２００１−００７０９４号にて提
案した弾性コネクタの製造方法と同様に、弾性シート部
材２を引き伸ばして加工することにより、穴明加工や導
電部材の配設加工を実際の寸法より大きな寸法で行うこ
とが可能となり、加工の容易化及び寸法精度の向上か可
能となる。また***３の内部に配設される導電部材４に
付いてもメッキ法や蒸着法等によって導電皮膜を形成し
てもよく、注入法や印刷法等によって導電ペーストを埋
設してもよい。As a method of manufacturing the elastic connector 1 according to the present invention, the elastic sheet member 2 is stretched and processed in the same manner as the method of manufacturing the elastic connector proposed in Japanese Patent Application No. 2001-007094. It becomes possible to carry out the processing and the disposition processing of the conductive member with a size larger than the actual size, which facilitates the processing and improves the dimensional accuracy. Further, a conductive film may be formed on the conductive member 4 disposed inside the small hole 3 by a plating method, a vapor deposition method, or the like, or a conductive paste may be embedded by an injection method, a printing method, or the like.
【００２３】[0023]
【発明の効果】上記のごとく本発明によれば、加工が容
易で歩留まりが良いため低価格であり、又、微細な寸法
精度を容易に実現できるとともに、弾性シート部材と導
電部材との密着性がよく、さらに低い加圧条件下でも安
定した接続条件が得られる弾性コネクタを実現すること
ができる。さらに発泡条件を調整することにより加圧条
件に合せた弾性コネクタを提供することができる。As described above, according to the present invention, the cost is low because the processing is easy and the yield is good, and the fine dimensional accuracy can be easily realized, and the adhesion between the elastic sheet member and the conductive member is good. It is possible to realize an elastic connector that can obtain stable connection conditions even under low pressure conditions. Furthermore, by adjusting the foaming conditions, it is possible to provide an elastic connector that matches the pressurizing conditions.
【００２４】また、弾性シート部材を引き伸ばして加工
することにより、穴明加工や導電部材の配設加工を実際
の寸法より大きな寸法で行うことが可能となり、加工の
容易化及び寸法精度の向上か可能となる。Further, by stretching and processing the elastic sheet member, it becomes possible to perform drilling and placement of the conductive member with a size larger than the actual size, which facilitates the processing and improves the dimensional accuracy. It will be possible.
【図１】本発明における弾性コネクタの平面図である。FIG. 1 is a plan view of an elastic connector according to the present invention.
【図２】本発明における弾性コネクタの部分断面図であ
る。FIG. 2 is a partial sectional view of an elastic connector according to the present invention.
【図３】先願における弾性コネクタの平面図である。FIG. 3 is a plan view of an elastic connector in the prior application.
【図４】先願の弾性シート部材に複数の***を設けた状
態を示す平面図である。FIG. 4 is a plan view showing a state in which a plurality of small holes are provided in the elastic sheet member of the prior application.
【図５】先願の弾性シート部材を引き伸ばした状態の平
面図である。FIG. 5 is a plan view of the elastic sheet member of the prior application in a stretched state.
【図６】先願おける***とその内部に配設された導電部
材の部分断面図である。FIG. 6 is a partial cross-sectional view of a small hole and a conductive member disposed inside the small hole in the prior application.
【図７】本発明における粒子の断面図である。FIG. 7 is a cross-sectional view of particles according to the present invention.
【図８】本発明における弾性コネクタの荷重―変位を示
す特性曲線である。FIG. 8 is a characteristic curve showing load-displacement of the elastic connector according to the present invention.
１、１１ 弾性コネクタ ２、１２ 弾性シート部材 ２ａ 空気孔 ３、１３ *** ４、１４ 導電部材 ２２ 粒子 1, 11 Elastic connector 2,12 Elastic sheet member 2a air hole 3, 13 small holes 4, 14 Conductive member 22 particles
Claims (6)
た、複数の***の内部に導電部材を配設した弾性コネク
タにおいて、前記、弾性シート部材は発砲処理されたシ
ート部材であることを特徴とする弾性コネクタ。1. An elastic connector in which a conductive member is arranged inside a plurality of small holes formed in the thickness direction of an elastic sheet member, wherein the elastic sheet member is a sheet member that has been subjected to a foaming treatment. Elastic connector.
れた導電性皮膜であることを特徴とする請求項１記載の
弾性コネクタ。2. The elastic connector according to claim 1, wherein the conductive member is a conductive film formed on an inner wall of the small hole.
又はマイクロバルーンを混入した樹脂シート部材である
ことを特徴とする請求項１記載の弾性コネクタ。3. The elastic connector according to claim 1, wherein the elastic sheet member is a resin sheet member mixed with microbubbles or microballoons.
ト部材であることを特徴とする請求項３記載の弾性コネ
クタ。4. The elastic connector according to claim 3, wherein the resin sheet member is a silicone resin sheet member.
た、複数の***の内部に導電部材を配設した弾性コネク
タにおいて、前記複数の***を有する発泡処理された弾
性シート部材を平面方向に引き伸ばし、引き伸ばすこと
によって拡張した前記***の内部に導電部材を配設した
ことを特徴とする弾性コネクタの製造方法。5. An elastic connector in which a conductive member is provided inside a plurality of small holes formed in the thickness direction of the elastic sheet member, wherein a foamed elastic sheet member having the plurality of small holes is stretched in a plane direction. A method for manufacturing an elastic connector, characterized in that a conductive member is arranged inside the small hole expanded by being stretched.
ーザー加工で行うことを特徴とする請求項５記載の弾性
コネクタの製造方法。6. The method for manufacturing an elastic connector according to claim 5, wherein the processing of the small holes is performed by press processing or laser processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001207142A JP2003022849A (en) | 2001-07-06 | 2001-07-06 | Elastic connector and manufacturing method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001207142A JP2003022849A (en) | 2001-07-06 | 2001-07-06 | Elastic connector and manufacturing method therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2003022849A true JP2003022849A (en) | 2003-01-24 |
Family
ID=19043169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001207142A Pending JP2003022849A (en) | 2001-07-06 | 2001-07-06 | Elastic connector and manufacturing method therefor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003022849A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2005096443A1 (en) * | 2004-04-02 | 2005-10-13 | Sumitomo Electric Industries, Ltd | Anisotropic conductive sheet |
| WO2006022083A1 (en) | 2004-08-23 | 2006-03-02 | Sumitomo Electric Industries, Ltd. | Method for producing porous resin substrate having hole bored therethrough and porous resin substrate provided with hole having inner wall surface imparted with electroconductivity |
| US7563487B2 (en) | 2003-03-31 | 2009-07-21 | Sumitomo Electric Industries, Ltd. | Anisotropic electrically conductive film and method of producing the same |
| US7887899B2 (en) * | 2005-08-25 | 2011-02-15 | Sumitomo Electric Industries, Ltd. | Anisotropic conductive sheet, production method thereof, connection method and inspection method |
| US8147911B2 (en) | 2003-06-06 | 2012-04-03 | Sumitomo Electric Industries, Ltd. | Perforated porous resin base material and production process of porous resin base with inner wall surfaces of perforations made conductive. |
| JP2012174417A (en) * | 2011-02-18 | 2012-09-10 | Jsr Corp | Anisotropic conductive sheet, method for connecting electronic member, and electronic part |
| ITUA20164217A1 (en) * | 2016-06-08 | 2017-12-08 | Pranem S R L Unipersonale | METHOD FOR MAKING ELECTRICALLY CONDUCTIVE INSULATING FOAMS, IN PARTICULAR FOR USE IN THE FOOTWEAR INDUSTRY, AND PRODUCTS OBTAINED SO |
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| JPWO2021153567A1 (en) * | 2020-01-31 | 2021-08-05 | ||
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|---|---|---|---|---|
| KR101011923B1 (en) | 2003-03-31 | 2011-02-01 | 스미토모덴키고교가부시키가이샤 | Anisotropic conductive film and manufacturing method thereof |
| US7563487B2 (en) | 2003-03-31 | 2009-07-21 | Sumitomo Electric Industries, Ltd. | Anisotropic electrically conductive film and method of producing the same |
| US8147911B2 (en) | 2003-06-06 | 2012-04-03 | Sumitomo Electric Industries, Ltd. | Perforated porous resin base material and production process of porous resin base with inner wall surfaces of perforations made conductive. |
| WO2005096443A1 (en) * | 2004-04-02 | 2005-10-13 | Sumitomo Electric Industries, Ltd | Anisotropic conductive sheet |
| US7807066B2 (en) | 2004-08-23 | 2010-10-05 | Sumitomo Electric Industries, Ltd. | Method of manufacturing a porous resin substrate having perforations and method of making a porous resin substrate including perforations having electrically conductive wall faces |
| WO2006022083A1 (en) | 2004-08-23 | 2006-03-02 | Sumitomo Electric Industries, Ltd. | Method for producing porous resin substrate having hole bored therethrough and porous resin substrate provided with hole having inner wall surface imparted with electroconductivity |
| US7887899B2 (en) * | 2005-08-25 | 2011-02-15 | Sumitomo Electric Industries, Ltd. | Anisotropic conductive sheet, production method thereof, connection method and inspection method |
| JP2012174417A (en) * | 2011-02-18 | 2012-09-10 | Jsr Corp | Anisotropic conductive sheet, method for connecting electronic member, and electronic part |
| ITUA20164217A1 (en) * | 2016-06-08 | 2017-12-08 | Pranem S R L Unipersonale | METHOD FOR MAKING ELECTRICALLY CONDUCTIVE INSULATING FOAMS, IN PARTICULAR FOR USE IN THE FOOTWEAR INDUSTRY, AND PRODUCTS OBTAINED SO |
| US20210104854A1 (en) * | 2017-05-18 | 2021-04-08 | Shin-Etsu Polymer Co., Ltd. | Electrical connector and method for producing same |
| US11637406B2 (en) * | 2017-05-18 | 2023-04-25 | Shin-Etsu Polymer Co., Ltd. | Electrical connector and method for producing same |
| JPWO2021153567A1 (en) * | 2020-01-31 | 2021-08-05 | ||
| JP7367073B2 (en) | 2020-01-31 | 2023-10-23 | 三井化学株式会社 | Anisotropic conductive sheet, electrical testing equipment and electrical testing method |
| WO2023016306A1 (en) * | 2021-08-10 | 2023-02-16 | 华为技术有限公司 | Conductive elastic connector and electronic device |
| CN113794084A (en) * | 2021-11-18 | 2021-12-14 | 福昌精密制品（深圳）有限公司 | Terminal pin inserting equipment |
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