公开(公告)号：US06821127B2

公开(公告)日：2004-11-23

申请号：US10287932

申请日：2002-11-04

申请人： Nick Lin ,  Fang-Jwu Liao ,  Hsiang-Ping Chen ,  Chi-Hung Liu

发明人： Nick Lin ,  Fang-Jwu Liao ,  Hsiang-Ping Chen ,  Chi-Hung Liu

IPC分类号： H01R1306

CPC分类号： H05K13/0409 ,  Y10S439/94

摘要： A socket assembly (1) includes a socket (2) and a vacuum pickup cap (3). The socket includes a base (20), a cover (21) movably assembled upon the base and an actuating rod (22) assembled on both the base and the cover for driving the cover to move in relative to the base. The cover defines a through hole (200) in a center thereof. The vacuum pickup cap includes a flexible bottom plate (31) and a flexible film (32). The flexible bottom plate has a sticky bottom surface (310) adhered to an upper surface of the cover and covering the through hole of the cover. The flexible film has a sticky bottom surface (320) adhered to the flexible bottom plate and a smooth upper surface (321) adapted for being sucked by a vacuum pickup device.

摘要翻译： 插座组件（1）包括插座（2）和真空拾取盖（3）。 插座包括基座（20），可移动地组装在基座上的盖（21）和组装在基座和盖两者上的驱动杆（22），用于驱动盖相对于基座移动。 该盖在其中心形成通孔（200）。 真空拾取盖包括柔性底板（31）和柔性膜（32）。 柔性底板具有粘附到盖的上表面并覆盖盖的通孔的粘性底表面（310）。 柔性膜具有粘附到柔性底板的粘性底表面（320）和适于被真空拾取装置吸入的光滑上表面（321）。

公开(公告)号：US07214070B2

公开(公告)日：2007-05-08

申请号：US11430503

申请日：2006-05-08

申请人： Fang-Jwu Liao ,  Nick Lin

发明人： Fang-Jwu Liao ,  Nick Lin

IPC分类号： H01R12/00

CPC分类号： H05K7/1007 ,  H01R13/193

摘要： An electrical connector assembly includes a connector comprising a base with a plurality of passageways receiving a plurality of conductive contacts, a cover mounted on the base, the cover defining a plurality of through holes corresponding to the passageways, and an actuator for driving the cover to move from an open position to a closed position; a chip module mounted on the connector and including an abutting surface resting on the cover and a plurality of pins extending from the abutting surface. A first guiding device is defined on the chip module and a second guiding device is defined on the connector for engaging with the first guiding device along an engaging direction, and a length of the two guiding devices along the engaging direction is longer than that of the pins, and wherein the module is provided with a first guider and the connector is provided with a second guider, and the two guiders have different heights in the engaging direction.

摘要翻译： 电连接器组件包括连接器，该连接器包括具有接纳多个导电触点的多个通道的底座，安装在基座上的盖，该盖限定对应于通道的多个通孔，以及用于驱动盖到 从开放位置移动到关闭位置; 安装在所述连接器上的芯片模块，并且包括搁置在所述盖上的邻接表面和从所述抵接表面延伸的多个销。 第一引导装置限定在芯片模块上，并且第二引导装置限定在连接器上，用于沿着接合方向与第一引导装置接合，并且沿着接合方向的两个引导装置的长度比 销，并且其中模块设置有第一引导件，并且连接器设置有第二引导件，并且两个引导件在接合方向上具有不同的高度。

公开(公告)号：US06579112B1

公开(公告)日：2003-06-17

申请号：US10108124

申请日：2002-03-27

申请人： Hasegawa Nobuyuki ,  Nick Lin ,  Fang-Jwu Liao

发明人： Hasegawa Nobuyuki ,  Nick Lin ,  Fang-Jwu Liao

IPC分类号： H01R13625

CPC分类号： H05K7/1084 ,  H05K7/1007

摘要： A ZIF socket (1) includes a base (2), a cover (3) movably mounted on the base, a plurality of contacts received in the base, and a cam mechanism (4) engaged with the cover and the base. The cam mechanism comprises a cam device (41) and a base ring (42) assembled on the cam device. The cam device is composed of five column-shaped portions, the diameters of which are successively decreasing from the uppermost one to the lowermost one. A topside of the base ring abuts directly against a supporting surface (417) formed on the cam device to reduce the frictional force required to overcome during rotating the cam mechanism.

摘要翻译： ZIF插座（1）包括基座（2），可移动地安装在基座上的盖（3），容纳在基座中的多个触点和与盖和基座接合的凸轮机构（4）。 凸轮机构包括组装在凸轮装置上的凸轮装置（41）和基座环（42）。 凸轮装置由五个柱状部分组成，其直径从最上一个到最下一个部分依次减小。 基环的顶部直接靠在形成在凸轮装置上的支撑表面（417）上，以减少在旋转凸轮机构期间克服的摩擦力。

公开(公告)号：US07160115B2

公开(公告)日：2007-01-09

申请号：US11060118

申请日：2005-02-16

申请人： Yao-Chi Huang ,  Nick Lin ,  Jeffrey Hsieh ,  Fang-Jwu Liao

发明人： Yao-Chi Huang ,  Nick Lin ,  Jeffrey Hsieh ,  Fang-Jwu Liao

IPC分类号： H01R12/00

CPC分类号： H01R13/2435 ,  H01R12/714

摘要： A contact module with connectors adapted to engage with first and second electrical conductors such that when resiliently interfaced with the conductors there is a net zero moment of inertia exerted on the conductors. Each individual connector exerts a resilient spring force to engage with an electrical conductor. When such resilient forces, as in the prior art are aggregated, they can exert a considerable vectored moment of inertia on the electrical conductors to which they are connected. The connectors of the present invention are arranged so that each individual connector has an opposing connector somewhere in the module to offset each individual moment of inertia so that the net sum of all moments on the interfacing electrical conductor is zero.

摘要翻译： 具有适于与第一和第二电导体接合的连接器的接触模块，使得当与导体弹性地接合时，施加在导体上的净零惯性矩。 每个单独的连接器施加弹性弹簧力以与电导体接合。 当如现有技术中的这种弹性力被聚集时，它们可以在它们所连接的电导体上施加相当大的向心惯性力矩。 本发明的连接器被布置为使得每个单独的连接器在模块中的某处具有相对的连接器，以抵消每个单独的惯性矩，使得接口电导体上的所有力矩的净和为零。

公开(公告)号：US07137841B1

公开(公告)日：2006-11-21

申请号：US11446686

申请日：2006-06-05

申请人： Fang-Jwu Liao ,  Nick Lin

发明人： Fang-Jwu Liao ,  Nick Lin

IPC分类号： H01R4/50

CPC分类号： H05K7/1084 ,  H01R13/112

摘要： A LIF socket (10) for electrically connecting an IC package and a PCB includes an insulative housing (20) having a supporting surface (202) and a mounting surface (204) opposite to the supporting surface. A number of passages (206) extend from the mounting surface. Each passage has a leading section (208). A number of contacts (30) are disposed in corresponding passages, respectively. Each contact has a planar body (302), a pair of arms (304) extending from two lateral sides of the planar body towards the supporting surface, and a soldering pad (306) angled with respect to the planar body. The arm is formed with a curved contacting (3080) section at a distal end thereof.

摘要翻译： 用于电连接IC封装和PCB的LIF插座（10）包括具有支撑表面（202）和与支撑表面相对的安装表面（204）的绝缘壳体（20）。 多个通道（206）从安装表面延伸。 每个通道都有一个前导部分（208）。 多个触点（30）分别设置在相应的通道中。 每个触点具有平面主体（302），从平面体的两个横向侧向支撑表面延伸的一对臂（304）以及相对于平面主体成角度的焊盘（306）。 臂在其远端处形成有弯曲接触（3080）部分。

公开(公告)号：US20060252288A1

公开(公告)日：2006-11-09

申请号：US11430503

申请日：2006-05-08

申请人： Fang-Jwu Liao ,  Nick Lin

发明人： Fang-Jwu Liao ,  Nick Lin

IPC分类号： H01R12/00

CPC分类号： H05K7/1007 ,  H01R13/193

摘要： An electrical connector assembly includes a connector comprising a base with a plurality of passageways receiving a plurality of conductive contacts, a cover mounted on the base, the cover defining a plurality of through holes corresponding to the passageways, and an actuator for driving the cover to move from an open position to a closed position; a chip module mounted on the connector and including an abutting surface resting on the cover and a plurality of pins extending from the abutting surface. A first guiding device is defined on the chip module and a second guiding device is defined on the connector for engaging with the first guiding device along an engaging direction, and a length of the two guiding devices along the engaging direction is longer than that of the pins, and wherein the module is provided with a first guider and the connector is provided with a second guider, and the two guiders have different heights in the engaging direction.

摘要翻译： 电连接器组件包括连接器，该连接器包括具有接纳多个导电触点的多个通道的基座，安装在基座上的盖，该盖限定对应于通道的多个通孔，以及用于驱动盖到 从开放位置移动到关闭位置; 安装在所述连接器上的芯片模块，并且包括搁置在所述盖上的邻接表面和从所述抵接表面延伸的多个销。 第一引导装置限定在芯片模块上，并且第二引导装置限定在连接器上，用于沿着接合方向与第一引导装置接合，并且沿着接合方向的两个引导装置的长度比 销，并且其中模块设置有第一引导件，并且连接器设置有第二引导件，并且两个引导件在接合方向上具有不同的高度。

公开(公告)号：US20060276069A1

公开(公告)日：2006-12-07

申请号：US11446686

申请日：2006-06-05

申请人： Fang-Jwu Liao ,  Nick Lin

发明人： Fang-Jwu Liao ,  Nick Lin

IPC分类号： H01R4/50

CPC分类号： H05K7/1084 ,  H01R13/112

摘要： A LIF socket (10) for electrically connecting an IC package and a PCB includes an insulative housing (20) having a supporting surface (202) and a mounting surface (204) opposite to the supporting surface. A number of passages (206) extend from the mounting surface. Each passage has a leading section (208). A number of contacts (30) are disposed in corresponding passages, respectively. Each contact has a planar body (302), a pair of arms (304) extending from two lateral sides of the planar body towards the supporting surface, and a soldering pad (306) angled with respect to the planar body. The arm is formed with a curved contacting (3080) section at a distal end thereof.

摘要翻译： 用于电连接IC封装和PCB的LIF插座（10）包括具有支撑表面（202）和与支撑表面相对的安装表面（204）的绝缘壳体（20）。 多个通道（206）从安装表面延伸。 每个通道都有一个前导部分（208）。 多个触点（30）分别设置在相应的通道中。 每个触点具有平面主体（302），从平面体的两个横向侧向支撑表面延伸的一对臂（304）以及相对于平面主体成角度的焊盘（306）。 臂在其远端处形成有弯曲接触（3080）部分。

公开(公告)号：US20060024987A1

公开(公告)日：2006-02-02

申请号：US11060118

申请日：2005-02-16

申请人： Yao-Chi Huang ,  Nick Lin ,  Jeffrey Hsieh ,  Fang-Jwu Liao

发明人： Yao-Chi Huang ,  Nick Lin ,  Jeffrey Hsieh ,  Fang-Jwu Liao

IPC分类号： H01R12/00

CPC分类号： H01R13/2435 ,  H01R12/714

摘要： A contact module with connectors adapted to engage with first and second electrical conductors such that when resiliently interfaced with the conductors there is a net zero moment of inertia exerted on the conductors. Each individual connector exerts a resilient spring force to engage with an electrical conductor. When such resilient forces, as in the prior art are aggregated, they can exert a considerable vectored moment of inertia on the electrical conductors to which they are connected. The connectors of the present invention are arranged so that each individual connector has an opposing connector somewhere in the module to offset each individual moment of inertia so that the net sum of all moments on the interfacing electrical conductor is zero.

摘要翻译： 具有适于与第一和第二电导体接合的连接器的接触模块，使得当与导体弹性地接合时，施加在导体上的净零惯性矩。 每个单独的连接器施加弹性弹簧力以与电导体接合。 当如现有技术中的这种弹性力被聚集时，它们可以在它们所连接的电导体上施加相当大的向心惯性力矩。 本发明的连接器被布置为使得每个单独的连接器在模块中的某处具有相对的连接器，以抵消每个单独的惯性矩，使得接口电导体上的所有力矩的净和为零。

公开(公告)号：US06554634B1

公开(公告)日：2003-04-29

申请号：US10104881

申请日：2002-03-22

申请人： Nick Lin ,  Fang-Jwu Liao

发明人： Nick Lin ,  Fang-Jwu Liao

IPC分类号： H01R13625

CPC分类号： H01R13/193

摘要： A ZIF socket connector (20) includes a base (22), a cover (24), an actuator (26) and a number of electrical contacts (1). The cover is movably assembled to the base and the base defines a number of openings (221) extending therethrough to receive the electrical contacts. Each electrical contact has a base portion (10), a solder portion (12) extending from the base portion, and a pair of spaced arms (11). Each arm has a body section (110) extending from the base portion and a finger (111) including a lead-in section (120) extending from the body section and a contact section (130) extending from the lead-in section. The lead-in sections of the fingers are coined to define planar lead-in surfaces (121) for guiding a pin (42) of an electronic package (40) received on the cover to enter between and to electrically contact with the contact sections with a reduced push force.

摘要翻译： ZIF插座连接器（20）包括基座（22），盖（24），致动器（26）和多个电触头（1）。 盖子可移动地组装到基座，并且基部限定了许多通过其延伸以接收电触头的开口（221）。 每个电接触具有基部（10），从基部延伸的焊接部分（12）和一对隔开的臂（11）。 每个臂具有从基部延伸的主体部分（110）和包括从主体部分延伸的导入部分（120）的手指（111）和从引入部分延伸的接触部分（130）。 指状物的导入部分被制造以限定平面引入表面（121），用于引导容纳在盖子上的电子封装（40）的引脚（42）进入电接触部分之间并与接触部分电接触， 减少推力。

公开(公告)号：US20140038437A1

公开(公告)日：2014-02-06

申请号：US13733042

申请日：2013-01-02

申请人： Fang-Jwu Liao ,  Chun-Yi Chang

发明人： Fang-Jwu Liao ,  Chun-Yi Chang

IPC分类号： H01R13/62 ,  H01R13/658

CPC分类号： H01R13/62 ,  H01R13/658 ,  H01R13/6594 ,  H05K7/1061 ,  H05K9/0032

摘要： An electrical connector assembly for electrically connecting a central processing unit (CPU) to a printed circuit board (PCB), includes an electrical connector and a shield device. The electrical connector includes an insulative housing, a number of contacts received in the insulative housing, and a load plate mounted upon the insulative housing. The shield device includes an upper section providing a loading force to the load plate, and side sections located on four sides of the electrical connector.

摘要翻译： 用于将中央处理单元（CPU）电连接到印刷电路板（PCB）的电连接器组件包括电连接器和屏蔽装置。 电连接器包括绝缘壳体，容纳在绝缘壳体中的多个触点以及安装在绝缘壳体上的负载板。 屏蔽装置包括向负载板提供负载力的上部部分和位于电连接器四侧的侧部分。