公开(公告)号：US07946855B2

公开(公告)日：2011-05-24

申请号：US12608533

申请日：2009-10-29

申请人： Eichi Osato

发明人： Eichi Osato

IPC分类号： H01R13/24

CPC分类号： H05K7/1069 ,  H01R13/2421

摘要： A contact type electrical connector includes a first plunger in contact with one member; a second plunger in contact with another member and electrically connected to the first plunger, whereby the two members are electrically connected through the first plunger; a cylindrical support member for slidably and elastically supporting the first and second plungers with a connection portion of the first plunger and a connection portion of the second plunger overlapping and electrically connected; and a compression coil spring surrounding the outer peripheries of the first and second plungers with the connection portions thereof supported by the cylindrical support member and brought into contact with a spring receiving portion of each of the plungers so as to urge the plungers apart. The cylindrical support member, which may be formed as a coil spring, serves to improve electrical connection between the plungers.

摘要翻译： 接触型电连接器包括与一个构件接触的第一柱塞; 第二柱塞，其与另一构件接触并电连接到第一柱塞，由此两个构件通过第一柱塞电连接; 圆柱形支撑构件，用于以第一柱塞的连接部分和第二柱塞的连接部分重叠并电连接的方式可滑动地弹性地支撑第一和第二柱塞; 以及围绕第一和第二柱塞的外周的压缩螺旋弹簧，其连接部分由圆柱形支撑构件支撑并与每个柱塞的弹簧接收部分接触，以便将柱塞分开。 可以形成为螺旋弹簧的圆柱形支撑构件用于改善柱塞之间的电连接。

公开(公告)号：US20100062662A1

公开(公告)日：2010-03-11

申请号：US12088238

申请日：2005-10-31

申请人： Eichi Osato

发明人： Eichi Osato

IPC分类号： H01R13/24

CPC分类号： G01R1/0466

摘要： An electrically connecting apparatus comprises a base member provided with slots penetrating in the plate thickness direction, contacts disposed within the slots so as to be able to contact electrodes of a device under test on the base member and for connecting the electrodes to an electric circuit of a tester, and an elastic member. The contacts has a fixed piece to be fixedly held on the base member within the slots for connection with the electric circuit, and a movable piece disposed within the slots for electrical connection with the fixed piece. In the fixed piece, a guide face for guiding the movable piece toward a contact position permitting the movable piece and the electrodes to contact is formed, and the movable piece is supported slidably on the guide face so as to receive elastic biasing force toward the contact position by the elastic member.

摘要翻译： 电连接装置包括：基板，其设置有沿板厚方向贯通的槽，设置在槽内的触点，以便能够接触被测器件的电极与基座部件接触，并将电极连接到 测试器和弹性构件。 触头具有固定在固定件上的固定件，用于与电路连接的槽内，以及设置在与固定件电连接的槽内的可动件。 在固定件中，形成用于将可动件导向允许可动件和电极接触的接触位置的引导面，并且可动件可滑动地支撑在引导面上，以便朝向触点接收弹性偏置力 弹性部件的位置。

公开(公告)号：US20080191723A1

公开(公告)日：2008-08-14

申请号：US11886139

申请日：2005-03-11

申请人： Eichi Osato ,  Junichi Kasai ,  Kouichi Meguro ,  Masanori Onodera

发明人： Eichi Osato ,  Junichi Kasai ,  Kouichi Meguro ,  Masanori Onodera

IPC分类号： G01R31/02 ,  H05K7/00

CPC分类号： G01R1/0483 ,  G01R1/0466

摘要： An IC device (10) held on an IC carrier (24) is a double-sided electrode type BGA IC device (10) provided with bump electrodes (14) on a first surface of a package. The IC device has, on a second surface opposite the first surface, (a) a central protrusion (30), (b) a peripheral portion (32) lower than the protrusion by one step, and (c) upper electrodes (18) formed on the peripheral portion of the IC device. The IC carrier is provided with a frame (36), a cover (40), and a holding means (42). The frame forms a device reception space (38) for receiving the IC device. The cover can cover the upper electrodes while in contact with the periphery of the IC device held on the IC carrier. The holding means can hold the IC device on the IC carrier with the cover covering the upper electrodes of the IC device. The IC device can be set in an IC socket while being mounted on the IC carrier.

摘要翻译： 保持在IC载体（24）上的IC器件（10）是在封装的第一表面上设置有凸块电极（14）的双面电极型BGA IC器件（10）。 IC器件在与第一表面相对的第二表面上具有（a）中心突起（30），（b）比突起低一级的周边部分（32），（c）上电极（18） 形成在IC器件的周边部分上。 IC载体设有框架（36），盖（40）和保持装置（42）。 该帧形成用于接收IC设备的设备接收空间（38）。 盖可以覆盖上电极，同时与保持在IC载体上的IC器件的周边接触。 保持装置可以将IC器件保持在IC载体上，盖子覆盖IC器件的上部电极。 该IC器件可以安装在IC载体上而设置在IC插座中。

公开(公告)号：US20100190361A1

公开(公告)日：2010-07-29

申请号：US12440190

申请日：2007-09-21

申请人： Eichi Osato

发明人： Eichi Osato

IPC分类号： H01R12/16

CPC分类号： G01R1/0466

摘要： An electrical connecting apparatus comprises a housing having a first recess extending in a first direction in a horizontal plane, opened downward, and having at least a backside inward surface and a plurality of slits spaced in the first direction and extending in a second direction intersecting the first direction in the horizontal plane, a plurality of contacts each arranged in the housing in a state of extending inside the slit from within the first recess and electrically connecting a conductive portion provided on a board to an electrode of a device under test, and a probe holder arranged in the first recess. The backside inward surface of the first recess includes an inclined portion inclined to both the horizontal plane and a vertical plane vertical to it in a state of being further to the front side towards the upper side, and each contact abuts on the inclined portion at least at part of the back end. Thus, slip of the contact against the conductive portion is reduced.

摘要翻译： 电连接装置包括壳体，该壳体具有沿水平面的第一方向延伸的第一凹部，向下开口，并且至少具有背侧内表面和沿第一方向间隔开的多个狭缝，并沿与第二方向相交的第二方向延伸 第一方向在水平面中，多个触点分别设置在壳体中，处于从第一凹槽内在狭缝内延伸的状态，并将设置在板上的导电部分电连接到被测器件的电极， 探针架设置在第一凹槽中。 第一凹部的背面向内表面包括倾斜部分，该倾斜部分在垂直于水平面的垂直平面和垂直于其的垂直平面的倾斜状态下进一步朝向上侧的前侧，并且每个接触件至少与倾斜部分邻接 在后端的一部分。 因此，接触抵靠导电部分的滑动减小。

公开(公告)号：US20100120299A1

公开(公告)日：2010-05-13

申请号：US12608533

申请日：2009-10-29

申请人： Eichi OSATO

发明人： Eichi OSATO

IPC分类号： H01R4/48

CPC分类号： H05K7/1069 ,  H01R13/2421

摘要： A contact type electrical connector includes a first plunger in contact with one member; a second plunger in contact with another member and electrically connected to the first plunger, whereby the two members are electrically connected through the first plunger; a cylindrical support member for slidably and elastically supporting the first and second plungers with a connection portion of the first plunger and a connection portion of the second plunger overlapping and electrically connected; and a compression coil spring surrounding the outer peripheries of the first and second plungers with the connection portions thereof supported by the cylindrical support member and brought into contact with a spring receiving portion of each of the plungers so as to urge the plungers apart.

摘要翻译： 接触型电连接器包括与一个构件接触的第一柱塞; 第二柱塞，其与另一构件接触并电连接到第一柱塞，由此两个构件通过第一柱塞电连接; 圆柱形支撑构件，用于以第一柱塞的连接部分和第二柱塞的连接部分重叠并电连接的方式可滑动地弹性地支撑第一和第二柱塞; 以及围绕第一和第二柱塞的外周的压缩螺旋弹簧，其连接部分由圆柱形支撑构件支撑并与每个柱塞的弹簧接收部分接触，以便将柱塞分开。

公开(公告)号：US07625219B2

公开(公告)日：2009-12-01

申请号：US11817492

申请日：2005-04-21

申请人： Eichi Osato ,  Yoshihito Goto

发明人： Eichi Osato ,  Yoshihito Goto

IPC分类号： H01R12/00

CPC分类号： H01R13/2435 ,  H01R12/88 ,  H01R2201/20

摘要： The electrical connecting apparatus disclosed herein includes a frame member having a recess for receiving a device under test provided with a plurality of electrodes, a plurality of contacts provided in correspondence to the electrodes, a plurality of slots formed in the bottom portion of the recess of the frame member and arranged parallel to each other so as to receive the contacts such that the tip of each contact can abut the corresponding electrode, an elastic member disposed across the slots over the bottom portion within the recess to elastically hold the contacts, and a cap member mounted on the frame member and sandwiching the elastic body together with the frame member.

摘要翻译： 本文公开的电连接装置包括框架构件，该框架构件具有用于接收被设置有多个电极的被测器件的凹部，与电极相对设置的多个触点，形成在凹部的底部的多个槽 框架构件并且彼此平行地布置以便接收触点，使得每个触点的尖端可以抵靠相应的电极;弹性构件，其设置在凹部内的位于底部上的狭槽之间，以弹性地保持触点;以及 盖构件安装在框架构件上并且与框架构件一起夹住弹性体。

公开(公告)号：US07165975B2

公开(公告)日：2007-01-23

申请号：US10543254

申请日：2003-02-10

申请人： Yoshiei Hasegawa ,  Masayoshi Hasegawa ,  Eichi Osato

发明人： Yoshiei Hasegawa ,  Masayoshi Hasegawa ,  Eichi Osato

IPC分类号： H01R12/00

CPC分类号： H01R13/2485 ,  H01R12/7082 ,  H01R13/2407 ,  H01R2107/00 ,  H01R2201/20

摘要： An electrical connecting apparatus is characterized by inserting a first pin having a flange portion into a through hole of an elastic body via a seat, by disposing a second pin in the through hole so as to adjoin in the axial direction of the through hole relative to the first pin, and by bringing the first and second pins into contact in a plane region having a certain angle to the axis of the through hole.

摘要翻译： 一种电连接装置的特征在于，通过经由座将插入具有凸缘部分的第一销插入到弹性体的通孔中，通过在通孔中沿相对于通孔的轴向方向相邻地设置第二销， 第一销，并且通过使第一和第二销在与通孔的轴线成一定角度的平面区域中接触。

公开(公告)号：US6019612A

公开(公告)日：2000-02-01

申请号：US115573

申请日：1998-07-14

申请人： Yoshiei Hasegawa ,  Eichi Osato

发明人： Yoshiei Hasegawa ,  Eichi Osato

IPC分类号： H01R13/24 ,  H05K7/10 ,  H01R9/09

CPC分类号： H01R13/2435 ,  H01R12/714 ,  H01R13/2464 ,  H01R13/2492 ,  H05K7/1023

摘要： The connecting apparatus has a plurality of probes, each having a deformed portion, a needle front portion with a tip end to be pressed against an electrode portion of a device to be tested and continuous with the deformed portion, and a needle tail portion continuous with the other end portion of the deformed portion, assembled in parallel into a base plate by assembling equipment with the tail end portions brought into contact with a retraction preventive portion. Thereby, when device to be tested is pressed against the probe, the probe is prevented from retracting according to the curved state of the deformed portion.

摘要翻译： 连接装置具有多个探针，每个探针具有变形部分，针前部具有顶端以压靠被测装置的电极部分并与变形部分连续，并且针尾部分与 变形部分的另一端部，通过组装设备与尾端部分并入防缩部分而平行组装成基板。 因此，当被测试装置被按压在探头上时，根据变形部分的弯曲状态，防止探针回缩。

公开(公告)号：US07884630B2

公开(公告)日：2011-02-08

申请号：US11886139

申请日：2005-03-11

申请人： Eichi Osato ,  Junichi Kasai ,  Kouichi Meguro ,  Masanori Onodera

发明人： Eichi Osato ,  Junichi Kasai ,  Kouichi Meguro ,  Masanori Onodera

IPC分类号： G01R31/02

CPC分类号： G01R1/0483 ,  G01R1/0466

摘要： An IC device (10) held on an IC carrier (24) is a double-sided electrode type BGA IC device (10) provided with bump electrodes (14) on a first surface of a package. The IC device has, on a second surface opposite the first surface, (a) a central protrusion (30), (b) a peripheral portion (32) lower than the protrusion by one step, and (c) upper electrodes (18) formed on the peripheral portion of the IC device. The IC carrier is provided with a frame (36), a cover (40), and a holding means (42). The frame forms a device reception space (38) for receiving the IC device. The cover can cover the upper electrodes while in contact with the periphery of the IC device held on the IC carrier. The holding means can hold the IC device on the IC carrier with the cover covering the upper electrodes of the IC device. The IC device can be set in an IC socket while being mounted on the IC carrier.

摘要翻译： 保持在IC载体（24）上的IC器件（10）是在封装的第一表面上设置有凸块电极（14）的双面电极型BGA IC器件（10）。 IC器件在与第一表面相对的第二表面上具有（a）中心突起（30），（b）比突起低一级的周边部分（32），（c）上电极（18） 形成在IC器件的周边部分上。 IC载体设有框架（36），盖（40）和保持装置（42）。 该帧形成用于接收IC设备的设备接收空间（38）。 盖可以覆盖上电极，同时与保持在IC载体上的IC器件的周边接触。 保持装置可以将IC器件保持在IC载体上，盖子覆盖IC器件的上部电极。 该IC器件可以安装在IC载体上而设置在IC插座中。

公开(公告)号：US07833036B2

公开(公告)日：2010-11-16

申请号：US12088238

申请日：2005-10-31

申请人： Eichi Osato

发明人： Eichi Osato

IPC分类号： H01R13/62

CPC分类号： G01R1/0466

摘要： An electrically connecting apparatus comprises a base member provided with slots penetrating in the plate thickness direction, contacts disposed within the slots so as to be able to contact electrodes of a device under test on the base member and for connecting the electrodes to an electric circuit of a tester, and an elastic member. The contacts has a fixed piece to be fixedly held on the base member within the slots for connection with the electric circuit, and a movable piece disposed within the slots for electrical connection with the fixed piece. In the fixed piece, a guide face for guiding the movable piece toward a contact position permitting the movable piece and the electrodes to contact is formed, and the movable piece is supported slidably on the guide face so as to receive elastic biasing force toward the contact position by the elastic member.

摘要翻译： 电连接装置包括：基板，其设置有沿板厚方向贯通的槽，设置在槽内的触点，以便能够接触被测器件的电极与基座部件接触，并将电极连接到 测试器和弹性构件。 触头具有固定在固定件上的固定件，用于与电路连接的槽内，以及设置在与固定件电连接的槽内的可动件。 在固定件中，形成用于将可动件导向允许可动件和电极接触的接触位置的引导面，并且可动件可滑动地支撑在引导面上，以便朝向触点接收弹性偏置力 弹性部件的位置。