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1. 发明申请

WO0196883A3 MICROCONTACTOR PROBE AND ELECTRIC PROBE UNIT 审中-公开
标题翻译：微电脑探头和电动探头单元
公开(公告)号：WO0196883A3
公开(公告)日：2002-06-27
申请号：PCT/JP0105137
申请日：2001-06-15
申请人： NHK SPRING CO LTD , KAZAMA TOSHIO
发明人： KAZAMA TOSHIO
IPC分类号： G01R1/067 , H01L21/66
CPC分类号： G01R1/06722 , G01R1/06772
摘要： In order for a conduction path to have a reduced number of sliding portions for conduction, without increase in inductance nor resistance, thereby permitting an enhanced accuracy of inspection, a pair of plungers (3, 4) biased in opposite directions by a coil spring (2), to be electrically connected to a wiring plate (10), have electrical connections in which, in a tubular portion (15) as a tight wound spiral portion (15a) fixed on one plunger (4) to allow linear flow of electrical signal, the other plunger (3) is brought into slidable contact.
摘要翻译：为了使传导路径具有减少数量的用于导电的滑动部分，而不增加电感和电阻，从而允许提高的检查精度，通过螺旋弹簧向相反方向偏置的一对柱塞（3,4）电连接到布线板（10），具有电连接，其中在作为固定在一个柱塞（4）上的紧密缠绕的螺旋部分（15a）的管状部分（15）中，允许线性流动的电气信号，另一个柱塞（3）进入滑动接触。

2. 发明申请

WO1997039361A1 CONDUCTIVE CONTACT UNIT SYSTEM 审中-公开
标题翻译：导电接触单元系统
公开(公告)号：WO1997039361A1
公开(公告)日：1997-10-23
申请号：PCT/JP1997001237
申请日：1997-04-10
申请人： NHK SPRING CO., LTD. , KAZAMA, Toshio
发明人： NHK SPRING CO., LTD.
IPC分类号： G01R01/06
CPC分类号： G01R1/06733 , G01R1/06716 , G01R1/06722 , G01R1/06772 , G01R1/07307
摘要： In a conductive contact unit, the base-side end section of a compression spring which urges a contact itself or a needle-like contact is housed in a supporting hole bored into a substrate. One end of the internal conductor of the substrate is exposed at the bottom of the supporting hole and the exposed part of the conductor is electrically connected to the base-side end section of the compression spring. Therefore, no electrical connector is required and the electrical resistance between the internal conductor of the substrate and contact is minimized. In order to achieve excellent electrical contact, it is possible to solder the base-side end section of the compression spring to the exposed part of the internal conductor having a flat section or recessed section.
摘要翻译：在导电接触单元中，将接触本身或针状接触的压缩弹簧的底侧端部容纳在钻入基板中的支撑孔中。基板的内部导体的一端在支撑孔的底部露出，导体的露出部电连接到压缩弹簧的基端侧端部。因此，不需要电连接器，并且使衬底内部导体和触点之间的电阻最小化。为了实现优异的电接触，可以将压缩弹簧的底侧端部焊接到具有平坦部分或凹部的内部导体的露出部分。

3. 发明申请

WO1997024785A1 CONDUCTIVE CONTACTOR 审中-公开
标题翻译：导电接触器
公开(公告)号：WO1997024785A1
公开(公告)日：1997-07-10
申请号：PCT/JP1996003791
申请日：1996-12-25
申请人： NHK SPRING CO., LTD. , KAZAMA, Toshio
发明人： NHK SPRING CO., LTD.
IPC分类号： H01R33/76
CPC分类号： H01R12/52 , G01R1/0466 , G01R1/0483 , G01R1/06716 , G01R1/06733 , H01R12/714 , H01R13/2421
摘要： A conductive contactor (1) is constituted by incorporating an elastic coil-like conductor (3) in an insulating plate (2). The number of turns of the conductor (3) is small, for example, one. The conductor (3) has a middle section fixed to the supporting plate (2) and a pair of projecting sections protruded in the axial direction from both sides of the supporting plate (2). The supporting plate (2) is fixed to a semiconductor (4) and a substrate (6) so that the projecting sections of the conductor (3) may be elastically in contact with a conductive ball (5) fixed to the lower surface of the semiconductor element (4) with solder as a terminal and a terminal pattern (7) formed on a wiring board (6) and opposed to the ball (5). Since the number of turns of the conductor (3) is reduced to a required number so as to prevent the electric current from flowing through a conductive path formed by an undesirably large number of turns of the conductor (3), the resistance and inductance of the conductor (3) are minimized and, at the same time, a sufficiently strong elastic force is given to the conductor (3).
摘要翻译：导电接触器（1）通过在绝缘板（2）中结合弹性线圈状导体（3）构成。导体（3）的匝数较小，例如为1。导体（3）具有固定到支撑板（2）的中间部分和从支撑板（2）的两侧沿轴向突出的一对突出部分。支撑板（2）固定到半导体（4）和基板（6），使得导体（3）的突出部分可以弹性地接触固定到该导体的下表面的导电球（5）具有焊料作为端子的半导体元件（4）和形成在布线板（6）上并与球体（5）相对的端子图案（7）。由于导体（3）的匝数减少到所需数量，以防止电流流过由导体（3）的不希望的大量匝形成的导电路径，电阻和电感导体（3）被最小化，并且同时对导体（3）施加足够强的弹性力。

4. 发明申请

WO02075329A3 SUPPORT MEMBER ASSEMBLY FOR ELECTROCONDUCTIVE CONTACT MEMBERS 审中-公开
标题翻译：支持会员组装电子接触会员
公开(公告)号：WO02075329A3
公开(公告)日：2003-07-03
申请号：PCT/JP0202497
申请日：2002-03-15
申请人： NHK SPRING CO LTD , KAZAMA TOSHIO , IMUTA SHOGO
发明人： KAZAMA TOSHIO , IMUTA SHOGO
IPC分类号： G01R1/06 , G01R1/067 , G01R1/073 , G01R31/28 , H01L21/66 , H01R13/24
CPC分类号： G01R1/07314 , G01R1/06722 , G01R1/07378 , G01R3/00
摘要： The support member assembly (1) is formed by laminating a plurality of plastic layered assemblies (6) each incorporated with a reinforcing plate (3) and integrally joining them by heating. Holder holes (2) are formed in the parts of the assembly corresponding to the openings (3a) of the reinforcing plates (3). The reinforcing member increases the overall mechanical strength of the support member assembly. Furthermore, because a number of reinforcing plates can be layered and each reinforcing plate may be provided with a small thickness, the working of the strips of the reinforcing plates between adjacent openings can be achieved without any difficulty, and the manufacturing cost of such a support member assembly can be reduced. When each plastic layered assembly comprises plastic material formed by impregnating non-woven fabric with thermosetting resin, the drilling of holder holes for receiving electroconductive contact members can be more favorably and economically performed.
摘要翻译：支撑构件组件（1）通过层叠多个塑料层叠组件（6）而形成，每个塑料层叠组件（6）与加强板（3）结合在一起，并通过加热而一体地连接。在对应于加强板（3）的开口（3a）的组件的部分中形成有支撑孔（2）。加强构件增加了支撑构件组件的整体机械强度。此外，由于可以层叠多个加强板并且可以将每个加强板设置成较小的厚度，所以可以在没有任何困难的情况下实现加强板在相邻开口之间的加工，并且这种支撑件的制造成本会员装配可以减少。当每个塑料分层组件包括通过用热固性树脂浸渍无纺布形成的塑料材料时，可以更有利地和经济地执行用于接收导电接触构件的保持孔的钻孔。

5. 发明申请

WO2002075329A2 SUPPORT MEMBER ASSEMBLY FOR ELECTROCONDUCTIVE CONTACT MEMBERS 审中-公开
标题翻译：支持会员组装电子接触会员
公开(公告)号：WO2002075329A2
公开(公告)日：2002-09-26
申请号：PCT/JP2002/002497
申请日：2002-03-15
申请人： NHK SPRING CO., LTD. , KAZAMA, Toshio , IMUTA, Shogo
发明人： KAZAMA, Toshio , IMUTA, Shogo
IPC分类号： G01R1/073
CPC分类号： G01R1/07314 , G01R1/06722 , G01R1/07378 , G01R3/00
摘要： The support member assembly (1) is formed by laminating a plurality of plastic layered assemblies (6) each incorporated with a reinforcing plate (3) and integrally joining them by heating. Holder holes (2) are formed in the parts of the assembly corresponding to the openings (3a) of the reinforcing plates (3). The reinforcing member increases the overall mechanical strength of the support member assembly. Furthermore, because a number of reinforcing plates can be layered and each reinforcing plate may be provided with a small thickness, the working of the strips of the reinforcing plates between adjacent openings can be achieved without any difficulty, and the manufacturing cost of such a support member assembly can be reduced. When each plastic layered assembly comprises plastic material formed by impregnating non-woven fabric with thermosetting resin, the drilling of holder holes for receiving electroconductive contact members can be more favorably and economically performed.
摘要翻译：支撑构件组件（1）通过层叠多个塑料层叠组件（6）而形成，每个塑料层叠组件（6）与加强板（3）结合在一起，并通过加热而一体地连接。在对应于加强板（3）的开口（3a）的组件的部分中形成有支撑孔（2）。加强构件增加了支撑构件组件的整体机械强度。此外，由于可以层叠多个加强板并且可以将每个加强板设置为较小的厚度，所以可以在没有任何困难的情况下实现加强板在相邻开口之间的加工，并且这种支撑件的制造成本会员装配可以减少。当每个塑料分层组件包括通过用热固性树脂浸渍无纺布形成的塑料材料时，可以更有利地和经济地执行用于接收导电接触构件的保持孔的钻孔。

6. 发明申请

WO1998029751A1 CONTACT PROBE UNIT 审中-公开
标题翻译：联系人探索单位
公开(公告)号：WO1998029751A1
公开(公告)日：1998-07-09
申请号：PCT/JP1997004877
申请日：1997-12-26
申请人： NHK SPRING CO., LTD. , KAZAMA, Toshio
发明人： NHK SPRING CO., LTD.
IPC分类号： G01R01/067
CPC分类号： G01R1/06733 , G01R1/06716 , G01R1/06722 , G01R1/06772 , G01R1/07307
摘要： In an electroconductive contact probe unit, the electroconductive needle member is axially slidably received in a support hole formed in an insulating support plate, and is urged by the compression coil spring wound around a stem portion of the electroconductive needle member in a direction to project out of the support hole. The inner end of the compression coil spring is provided with a closely wound portion in which adjacent turns of the coil wire contact each other in the free state of the compression coil spring. As the support plate is lowered toward the object to be tested and the compression coil spring is compressed, the compression coils snakes or otherwise curves in the support hole, causing the inner surface of the closely wound portion to come into contact with the outer circumferential surface of the stem portion. Thus, the electric signal is conducted axially through the closely wound portion, instead of the spiral path along a coarsely wound portion of the compression coil spring so that the inductance and the electric resistance of the contact probe unit can be reduced. At the same time, the coarsely wound portion of the compression coil spring provides the necessary spring force for the needle member.
摘要翻译：在导电接触探针单元中，导电针构件轴向可滑动地容纳在形成在绝缘支撑板中的支撑孔中，并且被沿着导电方向突出的方向缠绕在导电针构件的杆部分上的压缩螺旋弹簧推动的支撑孔。压缩螺旋弹簧的内端设置有紧密卷绕的部分，其中线圈线的相邻匝在压缩螺旋弹簧的自由状态下彼此接触。当支撑板向被测物体降低并且压缩螺旋弹簧被压缩时，压缩线圈在支撑孔中蛇形或其它地弯曲，导致紧密缠绕部分的内表面与外圆周表面的茎部。因此，电信号轴向地通过紧密卷绕部分而不是沿着压缩螺旋弹簧的粗绕部分的螺旋路径传导，使得可以减小接触探针单元的电感和电阻。同时，压缩螺旋弹簧的粗卷绕部分为针构件提供必要的弹簧力。

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