JPH06333624A - Film shape connector - Google Patents
Film shape connectorInfo
- Publication number
- JPH06333624A JPH06333624A JP5121387A JP12138793A JPH06333624A JP H06333624 A JPH06333624 A JP H06333624A JP 5121387 A JP5121387 A JP 5121387A JP 12138793 A JP12138793 A JP 12138793A JP H06333624 A JPH06333624 A JP H06333624A
- Authority
- JP
- Japan
- Prior art keywords
- conductor
- insulating sheet
- film
- connector
- shaped
- 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.)
- Granted
Links
- 239000004020 conductor Substances 0.000 claims abstract description 69
- 229910052751 metal Inorganic materials 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 229910001111 Fine metal Inorganic materials 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
Abstract
(57)【要約】
【目的】 フィルム状コネクタにおいて、導電体のフィ
ルムの厚さ方向における弾性能力が優れ、デバイスの電
極と安定して接続させること。
【構成】 絶縁シートを貫通して両面に導電体の突起部
が位置するフィルム状コネクタにおいて、前記絶縁シー
ト１にはリング状の導電体３が径方向に貫通保持されて
いる。また、導電体６，７を湾曲部としたもの、もしく
は導電体８を金属細線を球状に丸め加工して得られたも
のを用いる。前記絶縁シート１を熱変形させることによ
って導電体６，７，８を保持する。
(57) [Summary] [Purpose] In a film-like connector, the conductor has excellent elasticity in the thickness direction of the film, and can be stably connected to the electrode of the device. In a film-shaped connector in which projections of conductors are located on both surfaces of the insulating sheet, the ring-shaped conductor 3 is radially held by the insulating sheet 1. Further, the conductors 6 and 7 having curved portions or the conductor 8 obtained by rounding a thin metal wire into a spherical shape are used. The conductors 6, 7, and 8 are held by thermally deforming the insulating sheet 1.
Description
【０００１】[0001]
【産業上の利用分野】本発明はフィルム状コネクタに関
し、特に電子部品実装分野において、狭ピッチ、多数本
のピン高密度接続部材として使用されるフィルム状コネ
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 a film-like connector, and more particularly to a film-like connector used as a high density connecting member for a large number of pins with a narrow pitch in the field of electronic component mounting.
【０００２】[0002]
【従来の技術】従来この種のフィルム状コネクタとして
は、図８及び図９に示すように、絶縁性ポリマーシート
（ポリイミドフィルム）２１内に微小な金属導電体（Ａ
ｕ等）２２を規則正しく連続配置した構造となってい
る。2. Description of the Related Art Conventionally, as a film type connector of this type, as shown in FIGS. 8 and 9, an insulating polymer sheet (polyimide film) 21 is provided with a minute metal conductor (A).
u etc.) 22 are arranged regularly and continuously.
【０００３】微小な導電体は、シート１内を貫通し、か
つシート１の両側に接続用突起部（マイクロバンプ）２
３を有することによって、脱落することなくシート１内
に保持されるものである。このマイクロバンプ２３の形
状、大きさ、配置方法はデバイス（ＩＣ素子２５や回路
基板２６）の側の都合によって選択されるものである。
また、表面の平面形状は円形、楕円形、角形の何れもを
選択できるものである。A minute conductor penetrates the inside of the sheet 1 and has projections (micro bumps) 2 for connection on both sides of the sheet 1.
By having 3, the sheet is held in the sheet 1 without falling off. The shape, size, and arrangement method of the micro bumps 23 are selected according to the convenience of the device (IC element 25 or circuit board 26).
Further, the plane shape of the surface can be selected from circle, ellipse and prism.
【０００４】[0004]
【発明が解決しようとする課題】しかしながら、従来の
マイクロバンプ２３にあっては、全体的な形状として
は、リベット状の塊となってシート２１に取付けられて
いるものである。この様にマイクロバンプ２３が塊状で
あると、弾性変形能力が乏しく、電極との安定接続性に
欠けるものとなっていた。However, the conventional micro bumps 23 are attached to the sheet 21 in the form of rivet-like lumps as a whole. If the micro bumps 23 are lumpy in this manner, the elastic deformation ability is poor and stable connectivity with the electrodes is lacking.
【０００５】それ故に、本発明の課題は、導電体が絶縁
シートの厚さ方向における弾性能力に優れ、電極と安定
した接続のできるフィルム状コネクタを提供することに
ある。Therefore, an object of the present invention is to provide a film-like connector in which a conductor has excellent elasticity in the thickness direction of an insulating sheet and which can be stably connected to an electrode.
【０００６】[0006]
【課題を解決するための手段】本発明によれば、絶縁シ
ートを貫通して両面に導電体の突起部が位置するフィル
ム状コネクタにおいて、前記導電体が前記絶縁シートに
貫通保持されたリング状の導電材料から構成されて前記
絶縁シートに貫通保持されていることを特徴とするフィ
ルム状コネクタが得られる。According to the present invention, in a film-like connector in which projections of a conductor are located on both sides of the insulating sheet, the ring-shaped connector in which the conductor is held through the insulating sheet. A film-like connector characterized in that it is made of a conductive material and is held through the insulating sheet.
【０００７】また、本発明によれば、絶縁シートを貫通
して両面に導電体の突起部が位置するフィルム状コネク
タにおいて、前記導電体が、一対の湾曲部を有する帯状
の導電材料から構成されており、かつ、該湾曲部が夫々
前記絶縁シートの表裏面に突出するように設けられて前
記絶縁シートに貫通保持されていることを特徴とするフ
ィルム状コネクタが得られる。Further, according to the present invention, in the film-like connector in which the projections of the conductor are located on both surfaces of the insulating sheet, the conductor is made of a strip-shaped conductive material having a pair of curved portions. In addition, the film-shaped connector is obtained in which the curved portions are provided so as to protrude from the front and back surfaces of the insulating sheet and are pierced and held by the insulating sheet.
【０００８】また、本発明によれば、絶縁シートを貫通
して両面に導電体の突起部が位置するフィルム状コネク
タにおいて、前記導電体が球状に丸められた金属細線に
よって構成されて前記絶縁シートに貫通保持されている
ことを特徴とするフィルム状コネクタが得られる。Further, according to the present invention, in the film-like connector in which the projections of the conductors are located on both sides of the insulating sheet so as to penetrate therethrough, the conductors are constituted by spherically rounded metal thin wires. A film-like connector characterized in that it is held through.
【０００９】また、本発明によれば、絶縁シートを貫通
して両面に導電体の突起部が位置するフィルム状コネク
タの製造方法において、前記導電体をリング状、一対の
湾曲部を有する帯状、もしくは金属細線を丸めた球状に
形成し、前記絶縁シートの透通孔に前記導電体を配置し
た後に、前記絶縁シートを加圧すると共に加熱して前記
導電体を取り囲むように熱変形させ、前記導電体を前記
絶縁シートに保持させることを特徴とするフィルム状コ
ネクタの製造方法が得られる。Further, according to the present invention, in the method of manufacturing a film-shaped connector in which the protrusions of the conductor are located on both surfaces of the conductor penetrating the insulating sheet, the conductor is ring-shaped, strip-shaped having a pair of curved portions, Alternatively, the thin metal wire is formed into a rounded spherical shape, and the conductor is arranged in the through hole of the insulating sheet, and then the insulating sheet is pressed and heated to be thermally deformed so as to surround the conductor. A method for manufacturing a film-like connector, which comprises holding the body on the insulating sheet, is obtained.
【００１０】[0010]
【作用】本発明の構成によると、絶縁シートの表裏面に
貫通する導電体がリング状、湾曲部を有する帯状導電
材、球状に丸められた金属細線から構成されるので、弾
性変形能力が大きく、デバイスの電極との接続時に、安
定した接触を得ることができ、信頼性の高いフィルム状
コネクタを得ることができる。According to the structure of the present invention, the conductor penetrating the front and back surfaces of the insulating sheet is composed of a ring-shaped conductive material having a curved portion and a thin metal wire rounded into a spherical shape, so that the elastic deformation ability is large. A stable contact can be obtained at the time of connection with the electrodes of the device, and a highly reliable film connector can be obtained.
【００１１】[0011]
【実施例】次に、本発明のフィルム状コネクタの各実施
例について添付の図面を参照しながら説明する。Embodiments of the film-like connector of the present invention will be described below with reference to the accompanying drawings.
【００１２】図１は、本発明のフィルム状コネクタの第
１の実施例を示すものであり、絶縁シート１の所定位置
には所定の配列でリング状の導電体３が径方向に向けて
貫通保持されている。このリング状の導電体３は、円周
面が絶縁シート１の両面に突出するように貫通保持され
ている。即ち、リング状の導電体３は、径方向に絶縁シ
ート１に貫通保持されているので、径方向への変形能力
は、従来のバンプ状のものに比べてはるかに大きい。FIG. 1 shows a first embodiment of the film-like connector of the present invention, in which a ring-shaped conductor 3 penetrates in a predetermined arrangement at a predetermined position of an insulating sheet 1 in a radial direction. Is held. The ring-shaped conductor 3 is penetratingly held so that the circumferential surface thereof protrudes on both sides of the insulating sheet 1. That is, since the ring-shaped conductor 3 is radially held through the insulating sheet 1, the radial deformability is much larger than that of the conventional bump-shaped conductor.
【００１３】次に、図１で示したリング状の導電体３を
絶縁シート１に貫通保持させる形成方法について説明す
る。ここで絶縁シート１は、例えばポリエステルの様な
熱可塑性を有する材料で構成されたものを用いるもので
ある。また、リング状の導電体３は表面に貴金属メッキ
が施されているものを用いる方が好ましい。Next, a method of forming the ring-shaped conductor 3 shown in FIG. 1 through the insulating sheet 1 will be described. Here, the insulating sheet 1 is made of a material having thermoplasticity such as polyester. Further, it is preferable to use the ring-shaped conductor 3 whose surface is plated with a noble metal.
【００１４】治具５は上下一対から構成され、共にリン
グ状の導電体３の配列に対応するように収容部５１が形
成されているとともに、後述する絶縁シート１を加熱す
るための加熱機構を内蔵している。絶縁シート１には、
リング状の導電体３を貫通させるための透通孔１１が形
成されている。The jig 5 is composed of a pair of upper and lower parts, and the accommodating portion 51 is formed so as to correspond to the arrangement of the ring-shaped conductors 3, and a heating mechanism for heating the insulating sheet 1 described later is provided. Built-in. Insulation sheet 1
A through hole 11 for penetrating the ring-shaped conductor 3 is formed.
【００１５】先ず、治具５の収容部５１にリング状導電
体３を配列しておく。そして、この上から絶縁シート１
を被せる。このときリング状の導電体３が透通孔１１に
嵌まるようにして絶縁シート１を下側の治具５に密着す
るように被せる。この透通孔１１の大きさをリング状の
導電体３の大きさより若干大きめに設定しておけば、簡
単にその透通孔１１にリング状導電体３が嵌まる。この
後、上側の治具５を絶縁シート１およびリング状導電体
３を挟むように被せ、絶縁シート１を加圧すると共に加
熱する。この加圧状態において治具５を加熱すると、絶
縁シート１は軟化し、リング状導電体３を取り囲むよう
に熱変形する。First, the ring-shaped conductors 3 are arranged in the accommodating portion 51 of the jig 5. And the insulation sheet 1 from above
Cover. At this time, the ring-shaped conductor 3 is fitted into the through hole 11 and the insulating sheet 1 is covered so as to be in close contact with the lower jig 5. If the size of the through hole 11 is set to be slightly larger than the size of the ring-shaped conductor 3, the ring-shaped conductor 3 is easily fitted into the through hole 11. After that, the upper jig 5 is covered so as to sandwich the insulating sheet 1 and the ring-shaped conductor 3, and the insulating sheet 1 is pressed and heated. When the jig 5 is heated in this pressurized state, the insulating sheet 1 is softened and thermally deformed so as to surround the ring-shaped conductor 3.
【００１６】絶縁シート１が熱変形によって図３に示す
ように、リング状の導電体３の内部に入り込んだ後、加
熱を停止し冷却する。そうすると、リング状の導電体３
は、その円周面が絶縁シート１の両面に突出するように
して絶縁シート１に貫通保持されるものとなる。As shown in FIG. 3, the insulating sheet 1 enters the inside of the ring-shaped conductor 3 by thermal deformation and then stops heating and cools. Then, the ring-shaped conductor 3
Is to be penetrated and held by the insulating sheet 1 such that its circumferential surface projects on both sides of the insulating sheet 1.
【００１７】次に、図４は、本発明のフィルム状コネク
タの第２の実施例を示すものであり、上記第１の実施例
においては円周面が絶縁シート１の両面側に突出するよ
うなリング状の導電体３を用いたが、第２の実施例は、
絶縁シート１の両面に上記したような円周面が突出する
ものであるが、円周面同士が両端で一体接続するもので
はなく、図４に示すような、Ｓ字状の両端に湾曲部６１
を有するように、プレス成形された帯状の導電体６を用
いるものである。Next, FIG. 4 shows a second embodiment of the film-like connector of the present invention. In the first embodiment, the circumferential surface is projected to both sides of the insulating sheet 1. Although a ring-shaped conductor 3 is used, in the second embodiment,
Although the above-mentioned circumferential surfaces are projected on both surfaces of the insulating sheet 1, the circumferential surfaces are not integrally connected at both ends, and curved portions are formed at both ends of the S shape as shown in FIG. 61
The belt-shaped conductor 6 press-molded so as to have
【００１８】さらに、図５は、本発明のフィルム状コネ
クタの第３の実施例を示すものであり、上記第２の実施
例においては、Ｓ字状の両端に湾曲部６１を有するよう
にしたが、図５に示すような、ε字状の両端に湾曲部７
１を有するようにプレス成形された帯状の導電体７を用
いるものとしておいてもよい。Further, FIG. 5 shows a third embodiment of the film-like connector of the present invention. In the second embodiment, curved portions 61 are provided at both ends of the S-shape. However, as shown in FIG.
The strip-shaped conductor 7 press-molded so as to have 1 may be used.
【００１９】上記第１乃至第３の実施例は、各導電体
３，６及び７を板状の導電性材料をリング状，Ｓ字状、
ε字状などに加工形成することによって得たが、第４の
実施例においては、図６に示すように、金属細線を球状
に丸めた導電体８を絶縁シート１に貫通保持させること
によってフィルム状コネクタを得るものである。In the first to third embodiments, the conductors 3, 6 and 7 are made of a plate-shaped conductive material in a ring shape, an S shape,
Although obtained by processing into an ε shape or the like, in the fourth embodiment, as shown in FIG. 6, a film is formed by holding a conductor 8 formed by rounding a metal thin wire into a spherical shape through the insulating sheet 1. To obtain a flat connector.
【００２０】この金属細線を球状に加工した導電体８を
絶縁シート１に貫通保持させる方法は、第１の実施例と
同様であり、図７に示すように治具５に半球状の凹部５
３を形成しておき、ここに導電体８を載置し、その上か
ら円形穴１３が形成された熱可塑性材料から構成された
絶縁シート１を被せ、さらにその上から治具５を被せ、
加圧状態で加熱する。この加圧状態で加熱すると、絶縁
シート１は軟化して金属細線内に入り込み、導電体８が
絶縁シート１に保持されることになる。The method of holding the conductor 8 obtained by processing the fine metal wire into a spherical shape through the insulating sheet 1 is the same as that of the first embodiment. As shown in FIG. 7, the jig 5 has a hemispherical concave portion 5.
3 is formed in advance, the conductor 8 is placed thereon, the insulating sheet 1 made of a thermoplastic material having the circular holes 13 formed thereon is covered thereon, and the jig 5 is further covered thereon.
Heat under pressure. When heated in this pressurized state, the insulating sheet 1 softens and enters the thin metal wires, and the conductor 8 is held by the insulating sheet 1.
【００２１】なお、この様な金属細線を球状に丸め加工
した導電体８を用いたフィルム状コネクタは、熱圧着法
によってデバイスと接続するようにしてもよく、また、
積層デバイス間に挟持されるようにして電極間を接続す
る釦コネクタとして用いても良い。The film-like connector using the conductor 8 obtained by rolling such a thin metal wire into a spherical shape may be connected to a device by a thermocompression bonding method.
It may be used as a button connector for connecting electrodes so as to be sandwiched between laminated devices.
【００２２】[0022]
【発明の効果】上記したような本発明によれば、フィル
ム状コネクタの導電体として、リング状、湾曲部を有す
る帯状、あるいは金属細線を球状に加工したものを用い
ることとしたので、導電体が絶縁シートの厚さ方向にお
ける弾性変形をし易く、この結果、デバイスの電極との
接触性が向上し、信頼性の高い電気的接続を得ることが
できる。According to the present invention as described above, the conductor of the film connector is a ring, a strip having a curved portion, or a fine metal wire processed into a spherical shape. Is easily elastically deformed in the thickness direction of the insulating sheet, and as a result, the contact with the electrode of the device is improved, and highly reliable electrical connection can be obtained.
【図１】本発明の第１の実施例のフィルム状コネクタを
示した斜視図である。FIG. 1 is a perspective view showing a film-like connector according to a first embodiment of the present invention.
【図２】本発明の第１の実施例のフィルム状コネクタの
製造方法の一例を示した斜視図である。FIG. 2 is a perspective view showing an example of a method of manufacturing the film-shaped connector of the first embodiment of the present invention.
【図３】本発明の第１の実施例のフィルム状コネクタの
平面断面図である。FIG. 3 is a cross-sectional plan view of the film-like connector according to the first embodiment of the present invention.
【図４】本発明の第２の実施例に用いる導電体を示した
斜視図である。FIG. 4 is a perspective view showing a conductor used in a second embodiment of the present invention.
【図５】本発明の第３の実施例に用いる導電体を示した
斜視図である。FIG. 5 is a perspective view showing a conductor used in a third embodiment of the present invention.
【図６】本発明の第４の実施例のフィルム状コネクタを
示した斜視図である。FIG. 6 is a perspective view showing a film connector according to a fourth embodiment of the present invention.
【図７】本発明の第４の実施例のフィルム状コネクタの
製造方法の一例を示した斜視図である。FIG. 7 is a perspective view showing an example of a method of manufacturing a film-like connector according to a fourth embodiment of the present invention.
【図８】従来のフィルム状コネクタをディバイスに接続
する前の状態を示す斜視図である。FIG. 8 is a perspective view showing a state before the conventional film-like connector is connected to the device.
【図９】図８のフィルム状コネクタの断面図である。9 is a cross-sectional view of the film connector of FIG.
１ 絶縁シート ３ リング状の導電体 ５ 治具 ６，７，８ 導電体 1 Insulation sheet 3 Ring-shaped conductor 5 Jig 6, 7, 8 Conductor
Claims (4)
起部が位置するフィルム状コネクタにおいて、前記導電
体がリング状に構成されて前記絶縁シートに貫通保持さ
れていることを特徴とするフィルム状コネクタ。1. A film-shaped connector in which projections of a conductor are located on both surfaces of the conductor through the insulating sheet, wherein the conductor is formed in a ring shape and is held by being penetrated by the insulating sheet. Film connector.
起部が位置するフィルム状コネクタにおいて、前記導電
体が、一対の湾曲部を有する帯状の導電材料から構成さ
れており、かつ、該湾曲部が夫々前記絶縁シートの表裏
面に突出するように設けられて前記絶縁シートに貫通保
持されていることを特徴とするフィルム状コネクタ。2. A film-shaped connector having conductor projections located on both sides of an insulating sheet, wherein the conductor is made of a strip-shaped conductive material having a pair of curved portions, and A film-like connector, wherein curved portions are provided so as to protrude from the front and back surfaces of the insulating sheet, respectively, and are penetrated and held by the insulating sheet.
起部が位置するフィルム状コネクタにおいて、前記導電
体が球状に丸められた金属細線によって構成されて前記
絶縁シートに貫通保持されていることを特徴とするフィ
ルム状コネクタ。3. A film-shaped connector in which projections of a conductor are located on both surfaces of the conductor through the insulating sheet, wherein the conductor is constituted by a spherically rounded metal thin wire and is held through the insulating sheet. A film-like connector characterized in that
起部が位置するフィルム状コネクタの製造方法におい
て、前記導電体をリング状、一対の湾曲部を有する帯
状、もしくは金属細線を丸めた球状に形成し、前記絶縁
シートの透通孔に前記導電体を配置した後に、前記絶縁
シートを加圧すると共に加熱して前記導電体を取り囲む
ように熱変形させ、前記導電体を前記絶縁シートに保持
させることを特徴とするフィルム状コネクタの製造方
法。4. A method of manufacturing a film-shaped connector, wherein conductor projections are located on both sides of an insulating sheet, and the conductor is ring-shaped, strip-shaped having a pair of curved portions, or thin metal wires are rounded. After being formed in a spherical shape, the conductor is arranged in the through hole of the insulating sheet, the insulating sheet is pressed and heated to be thermally deformed so as to surround the conductor, and the conductor is converted into the insulating sheet. A method for manufacturing a film-shaped connector, characterized by holding the film-shaped connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12138793A JP3236975B2 (en) | 1993-05-24 | 1993-05-24 | Film connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12138793A JP3236975B2 (en) | 1993-05-24 | 1993-05-24 | Film connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06333624A true JPH06333624A (en) | 1994-12-02 |
| JP3236975B2 JP3236975B2 (en) | 2001-12-10 |
Family
ID=14809944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12138793A Expired - Fee Related JP3236975B2 (en) | 1993-05-24 | 1993-05-24 | Film connector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3236975B2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006066407A (en) * | 2005-11-21 | 2006-03-09 | Micro Precision Kk | Spring electrode made of silicon and anisotropic conducting sheet |
| JP2006269149A (en) * | 2005-03-23 | 2006-10-05 | Alps Electric Co Ltd | Contact member and its manufacturing method |
| US7189079B2 (en) * | 2004-05-28 | 2007-03-13 | Molex Incorporated | Electro-formed ring interconnection system |
| US7284991B2 (en) * | 2004-05-28 | 2007-10-23 | Molex Incorporated | Flexible scrub ring contact |
| WO2008002619A2 (en) * | 2006-06-27 | 2008-01-03 | Molex Incorporated | Solder ball socket connector |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6231872U (en) * | 1985-08-09 | 1987-02-25 | ||
| US5137456A (en) * | 1991-11-04 | 1992-08-11 | International Business Machines Corporation | High density, separable connector and contact for use therein |
| JPH04133365U (en) * | 1991-05-31 | 1992-12-11 | ケル株式会社 | elastomer connector |
| JPH0574512A (en) * | 1991-09-12 | 1993-03-26 | Japan Aviation Electron Ind Ltd | Connector for electrical connection |
-
1993
- 1993-05-24 JP JP12138793A patent/JP3236975B2/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6231872U (en) * | 1985-08-09 | 1987-02-25 | ||
| JPH04133365U (en) * | 1991-05-31 | 1992-12-11 | ケル株式会社 | elastomer connector |
| JPH0574512A (en) * | 1991-09-12 | 1993-03-26 | Japan Aviation Electron Ind Ltd | Connector for electrical connection |
| US5137456A (en) * | 1991-11-04 | 1992-08-11 | International Business Machines Corporation | High density, separable connector and contact for use therein |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7189079B2 (en) * | 2004-05-28 | 2007-03-13 | Molex Incorporated | Electro-formed ring interconnection system |
| US7229291B2 (en) * | 2004-05-28 | 2007-06-12 | Molex Incorporated | Flexible ring interconnection system |
| US7284991B2 (en) * | 2004-05-28 | 2007-10-23 | Molex Incorporated | Flexible scrub ring contact |
| JP2006269149A (en) * | 2005-03-23 | 2006-10-05 | Alps Electric Co Ltd | Contact member and its manufacturing method |
| JP2006066407A (en) * | 2005-11-21 | 2006-03-09 | Micro Precision Kk | Spring electrode made of silicon and anisotropic conducting sheet |
| WO2008002619A2 (en) * | 2006-06-27 | 2008-01-03 | Molex Incorporated | Solder ball socket connector |
| WO2008002619A3 (en) * | 2006-06-27 | 2008-02-21 | Molex Inc | Solder ball socket connector |
| US7762820B2 (en) | 2006-06-27 | 2010-07-27 | Molex Incorporated | Solder ball socket connector |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3236975B2 (en) | 2001-12-10 |
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