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1. 发明授权

US5688140A Chip carrier socket 失效
标题翻译：芯片载体插座
公开(公告)号：US5688140A
公开(公告)日：1997-11-18
申请号：US580172
申请日：1995-12-28
申请人： Robert G. McHugh , Ching-ho Lai , Cherng-Horng Lin
发明人： Robert G. McHugh , Ching-ho Lai , Cherng-Horng Lin
IPC分类号： H05K7/10 , H01R4/50
CPC分类号： H05K7/1061 , H05K7/1007
摘要： A chip carrier socket (10) for use with the LGA chip (110), includes a base (12) having an internal cavity (15) for receiving therein a cover (14) hinged to the base (12) whereby the LGA chip (110) may be sandwiched between the cover (14) and the base (12). A plurality of passageways (22) are formed in the base (12) in a vertical direction for receiving a corresponding number of contacts (100) therein. The cover (14) is moved with regard to the base (12) in both vertical and horizontal directions so that when the socket (10) is in a closed state, the contacts (100) of the socket (10) may abut against the corresponding landing plates (112) disposed on the undersurface of the LGA chip (110) for interconnection.
摘要翻译：一种与LGA芯片（110）一起使用的芯片载体插座（10），包括具有内部空腔（15）的基座（12），用于在其中容纳铰接到基座（12）的盖子（14），由此LGA芯片 110）可以夹在盖（14）和基座（12）之间。多个通道（22）沿垂直方向形成在基座（12）中，用于在其中接收相应数量的触点（100）。盖子14相对于基座12在垂直方向和水平方向上移动，使得当插座10处于闭合状态时，插座10的触点100可以抵靠设置在LGA芯片（110）的下表面上的用于互连的对应的登陆板（112）。

2. 发明授权

US5679020A Stopper for use with ZIF PGA socket 失效
标题翻译：用于ZIF PGA插座的止动器
公开(公告)号：US5679020A
公开(公告)日：1997-10-21
申请号：US536069
申请日：1995-09-29
申请人： Ching-ho Lai , Chiung-Chuan Wang , Robert G. McHugh
发明人： Ching-ho Lai , Chiung-Chuan Wang , Robert G. McHugh
IPC分类号： H05K7/10 , H01R4/50
CPC分类号： H05K7/1007
摘要： A ZIF PGA socket (20) includes a base (22) and cover (24) slidably relatively moveable thereto, and a lever (40) sandwiched between the base (22) and the cover (24) wherein the lever (40) includes a handle (42) exposed and accessible in an exterior and a cam shaft (44) embedded within an upper half channel (30) formed in the cover (24) and a lower half channel (32) formed in the base (22). The cam shaft (44) includes a projection (50) integrally radially extending therefrom for engagement with an engagement surface (56) formed within an opening (54) in the base (22) whereby the lever (40) can be substantially stopped in a vertical position for allowing the socket (20) in an open status to load a PGA thereto in a ZIF manner. The handle (42) further includes a rib (60) formed proximate the front end thereof for engagement with a facing downward abutment surface (62) formed on the base (22).
摘要翻译： ZIF PGA插座（20）包括可滑动地相对于其移动的基座（22）和盖（24）以及夹在基座（22）和盖（24）之间的杠杆（40），其中杠杆（40）包括在外部暴露和接近的手柄（42）和嵌入在盖（24）中的上半通道（30）内的凸轮轴（44）和形成在基座（22）中的下半通道（32）。凸轮轴（44）包括从其一体地径向延伸的突起（50），用于与形成在基座（22）中的开口（54）内的接合表面（56）接合，由此杠杆（40）可以基本上停在用于允许插座（20）处于打开状态的垂直位置以ZIF方式将PGA加载到其上。手柄（42）还包括靠近其前端形成的肋（60），用于与形成在基座（22）上的面向下的邻接表面（62）接合。

3. 发明授权

US07371077B1 Electrical connector assembly 失效
标题翻译：电连接器总成
公开(公告)号：US07371077B1
公开(公告)日：2008-05-13
申请号：US11647767
申请日：2006-12-28
申请人： Robert G. McHugh , Yu-Chen Chen
发明人： Robert G. McHugh , Yu-Chen Chen
IPC分类号： H01R12/00
CPC分类号： H01R12/7076 , H01R13/6456 , H05K7/1053
摘要： An electrical connector assembly (100) in the present invention comprises an insulative housing (100), a plurality contacts (100) received therein, a placement device (100) in shape of hollow case for positioning the chip module (3) onto the housing (2), wherein the placement (1) defines a number of deformable members (42) to engage with the chip module for simplifying the chip module (3) to be inserted therein.
摘要翻译：本发明的电连接器组件（100）包括绝缘壳体（100），容纳在其中的多个触点（100），一个中空壳形状的放置装置（100），用于将芯片模块（3）定位在壳体（2），其中所述放置（1）限定许多可变形构件（42）以与所述芯片模块接合，以简化要插入其中的所述芯片模块（3）。

4. 发明授权

US07341460B1 Electrical connector 失效
标题翻译：电连接器
公开(公告)号：US07341460B1
公开(公告)日：2008-03-11
申请号：US11648467
申请日：2006-12-28
申请人： Robert G. McHugh , Chia-Wei Fan
发明人： Robert G. McHugh , Chia-Wei Fan
IPC分类号： H01R12/00
CPC分类号： H01R12/7047 , H01R12/7076
摘要： An electrical connector for electrically connecting a chip module with a printed circuit board (3), the printed circuit board (3) defines a number of second holes (3) and a central hole, (3) the electrical connector comprises, a housing (3) fixed on the printed circuit board (3) comprising a plurality of passageways (3) and a number of holes (3) therein, a plurality of terminals received in the passageways of the housing (3), at least one upper alignment plate (3) attached on a top surface of the printed circuit board (3) with a receiving portion (3) for receiving corner of the housing (3) and a number of first holes (3) therein, at least lower alignment (3) attached on a bottom surface (3) of the printed circuit board (3) corresponding to the upper alignment plate (3) with a number of third hole (3), a number of alignment member (3) inserted into the first holes (3), and the second holes (3), the third holes (3) for connecting the upper alignment plate (3), the lower alignment plate (3) to the printed circuit board (3), wherein the ear portions (3) engage with the receiving portion (3) of the upper alignment plate (3) by interfering engagement.
摘要翻译：一种用于将芯片模块与印刷电路板（3）电连接的电连接器，所述印刷电路板（3）限定多个第二孔（3）和中心孔，（3）所述电连接器包括壳体 3）固定在包括多个通道（3）和多个孔（3）的印刷电路板（3）上，多个端子容纳在壳体（3）的通道中，至少一个上对准板（3），其具有用于接收所述壳体（3）的角部的接收部分（3）和其中的多个第一孔（3）的至少下部对准（3）的印刷电路板（3）的顶表面上，以与第三孔（3）相对应的与上对准板（3）相对应的印刷电路板（3）的底面（3）上的多个对准构件（3）插入到第一孔）和第二孔（3），用于连接上部的第三孔（3）点火板（3），下对准板（3）到印刷电路板（3），其中耳部（3）通过干涉接合与上对准板（3）的接收部分（3）接合。

5. 发明授权

US06854993B1 IC socket assembly with improved heat sink 失效
标题翻译： IC插座组件具有改进的散热器
公开(公告)号：US06854993B1
公开(公告)日：2005-02-15
申请号：US10751808
申请日：2004-01-05
申请人： Robert G. McHugh , Yao-Chi Huang , Hsiu-Yuan Hsu
发明人： Robert G. McHugh , Yao-Chi Huang , Hsiu-Yuan Hsu
IPC分类号： H01R12/16 , H01R4/60
CPC分类号： H01R12/88
摘要： An integrated circuit (IC) socket assembly (1) includes an IC socket (4) mounted on a burn-in board (3) and receiving an IC (2) therein, a supporting member (5) assembled on the burn-in board and covering the IC socket, a heat sink (6) assembled on the supporting member, and an actuation member (7) assembled on the supporting member. The heat sink includes a jacket (61) attached on the IC. The jacket defines a U-shaped channel for containing cooling liquid therein. The actuation member is capable of being operated from an open position to a closed position, in which the jacket abuts against a top surface of the IC and the IC is reliably electrically connected with the burn-in board. During burning in, the jacket can quickly efficiently dissipate heat from the IC and associated components the protect the IC from instability and damage.
摘要翻译：集成电路（IC）插座组件（1）包括安装在老化板（3）上并在其中容纳IC（2）的IC插座（4），组装在老化板上的支撑构件（5）并且覆盖IC插座，组装在支撑构件上的散热器（6）和组装在支撑构件上的致动构件（7）。散热器包括附接在IC上的外壳（61）。护套限定了用于在其中容纳冷却液体的U形通道。致动构件能够从打开位置操作到闭合位置，其中护套抵靠IC的顶表面，并且IC可靠地与老化板电连接。在燃烧过程中，护套可以快速有效地从IC和相关部件散发热量，从而保护IC免受不稳定和损坏。

6. 发明授权

US06735085B2 Foldable retention device for land grid array connector assembly 失效
标题翻译：用于焊盘阵列连接器组件的可折叠固定装置
公开(公告)号：US06735085B2
公开(公告)日：2004-05-11
申请号：US10222685
申请日：2002-08-15
申请人： Robert G. McHugh , Hao-Yun Ma
发明人： Robert G. McHugh , Hao-Yun Ma
IPC分类号： H05K720
CPC分类号： H01L23/4093 , H01L2924/0002 , Y10T24/44026 , H01L2924/00
摘要： A retention device (6) includes a main frame (60), a front and a rear foldable plates (61, 62) assembled to the main frame, a spring clip (65) and an actuating lever (66). The main frame is arranged for surrounding a package upon a socket (not shown). The spring clip is pivotably assembled to the rear foldable plate. The actuating lever is pivotably assembled to the front foldable plate. The actuating lever is rotated to lock the spring clip thereby the spring clip retaining a heat sink module (5) upon the package and the socket.
摘要翻译：保持装置（6）包括主框架（60），组装到主框架上的前后可折叠板（61,62），弹簧夹（65）和致动杆（66）。主框架布置成在套筒（未示出）上包围包装。弹簧夹可枢转地组装到后可折叠板。致动杆可枢转地组装到前可折叠板。驱动杆旋转以锁定弹簧夹，从而弹簧夹将散热模块（5）固定在包装和插座上。

7. 发明授权

US06561825B1 Vacuum pick up cap for use with electrical connector 失效
标题翻译：真空吸头用于电连接器
公开(公告)号：US06561825B1
公开(公告)日：2003-05-13
申请号：US10071550
申请日：2002-02-08
申请人： Robert G. McHugh , Sung-Pei Hou
发明人： Robert G. McHugh , Sung-Pei Hou
IPC分类号： H01R1344
CPC分类号： H01R43/205 , H01R13/447 , H05K3/303 , H05K7/1007 , H05K2201/10325 , H05K2203/0195 , H05K2203/082 , Y02P70/613 , Y10S439/94
摘要： A vacuum pick up cap (10) for use with an electrical connector (20) includes a body portion (12) to be sucked by a vacuum suction nozzle and a number of legs (13) retained to the electrical connector. The body portion has an upper and a lower faces (120), (121) each having a central recess (122), and a number of peripheral recesses (123) surrounding the central recess, the recesses being spaced from each other. The body portion is substantially reduced in thickness due to the presence of the recesses.
摘要翻译：与电连接器（20）一起使用的真空拾取盖（10）包括被真空吸嘴吸引的主体部分（12）和保持在电连接器上的多个支脚（13）。主体部分具有上表面和下表面（121），每个具有中心凹部（122）和围绕中心凹部的多个周边凹部（123），凹部彼此间隔开。由于凹部的存在，主体部分的厚度基本上减小。

8. 发明授权

US06544064B1 Socket connector and method for making same 失效
标题翻译：插座连接器及其制作方法
公开(公告)号：US06544064B1
公开(公告)日：2003-04-08
申请号：US10033345
申请日：2001-12-26
申请人： Robert G. McHugh , Hsiu-Yuan Hsu
发明人： Robert G. McHugh , Hsiu-Yuan Hsu
IPC分类号： H01R13625
CPC分类号： H01R13/193 , H01R12/88
摘要： A socket connector includes a base housing defining cavities, and contact elements positioned in the cavities. Each cavity has a first channel extending in a given direction and a second channel oblique with respect to and in communication with the first channel. Each contact element includes a retention section retained in the cavity and oblique with respect to the given direction. The contact element has a cantilever beam somewhat compliant with the given direction. A pin leg of an electronic package is initially received in the second channel of the cavity and movable in the given direction toward and biasingly engaging the cantilever beam. The contact element has a straight tail extending beyond the housing with a mass of solder attached thereto for soldering to a circuit board. A slot is defined in the tail for securely retaining the solder. A method for making the connector includes the steps of (1) providing a base housing defining cavities having first and second channels oblique with respect to each other; (2) forming a row of contact elements connected to a carrier strip by connection sections; (3) twisting the connection sections to obliquely orient the contact elements with respect to the carrier strip; and (4) gang loading the contact elements into the cavities with the cantilever beams of the contact element somewhat complaint with the given direction.
摘要翻译：插座连接器包括限定空腔的基座壳体和定位在空腔中的接触元件。每个腔具有沿给定方向延伸的第一通道和相对于第一通道倾斜并与第一通道连通的第二通道。每个接触元件包括保持在腔体中并相对于给定方向倾斜的保持部分。接触元件具有稍微符合给定方向的悬臂梁。电子封装的销脚首先被容纳在空腔的第二通道中，并且可以在给定的方向上移动并且朝向并且偏压地接合悬臂梁。接触元件具有延伸超过壳体的直尾，其中附着有焊料块以焊接到电路板。在尾部定义一个槽，用于牢固地保持焊料。一种用于制造连接器的方法包括以下步骤：（1）提供限定腔体的基座壳体，所述腔体具有相对于彼此倾斜的第一和第二通道; （2）通过连接部分形成连接到载体条的一排接触元件; （3）使所述连接部分扭转以使所述接触元件相对于所述载体带倾斜地定向; 和（4）将接触元件组装到接触元件的悬臂梁中，与给定方向有些抱怨。

9. 发明授权

US06290514B1 Low-inductance low-resistance electrical connector 失效
标题翻译：低电感低电阻电连接器
公开(公告)号：US06290514B1
公开(公告)日：2001-09-18
申请号：US09549155
申请日：2000-04-13
申请人： Robert G. McHugh , William B. Walkup
发明人： Robert G. McHugh , William B. Walkup
IPC分类号： H01R13648
CPC分类号： H01R12/725
摘要： A low-inductance, low-resistance electrical connector for delivering power from a power supply to an IC module comprises a ground contact, a processor power contact and a cache power contact stamped from pure copper sheets and separated from each other by thin insulation film. Plastic members are provided with spring arms to engage with and thus provide sufficient normal force for contact arms of the corresponding contacts to engage with corresponding contact pads of the IC module thereby ensuring a reliable electrical connection. The ground contact and the processor and cache power contacts are connected with a capacitor board by pressure engagement to connect with the power supply. A number of individual signal contacts is also provided to interconnect a signal source with the IC module via a signal board.
摘要翻译：用于从电源向IC模块供电的低电感，低电阻电连接器包括接地触点，处理器电源触点和由纯铜片冲压并由薄绝缘膜相互分离的高速缓存电力接触。塑料构件设置有弹簧臂以与相应触点的接触臂接合并由此提供足够的法向力，以与IC模块的相应接触垫接合，从而确保可靠的电连接。接地触点和处理器和缓存电源触点通过压力接合与电容器板连接，以与电源连接。还提供了多个单独的信号触点，以通过信号板将信号源与IC模块相互连接。

10. 发明授权

US06186797B1 Land grid array connector 失效
标题翻译：电网阵列连接器
公开(公告)号：US06186797B1
公开(公告)日：2001-02-13
申请号：US09374145
申请日：1999-08-12
申请人： Jaomin Wang , Nick Lin , Shih-Weu Hsiao , Robert G. McHugh
发明人： Jaomin Wang , Nick Lin , Shih-Weu Hsiao , Robert G. McHugh
IPC分类号： H01R1200
CPC分类号： H01R13/2435 , H01R12/714
摘要： A contact comprises a central torsion beam, two side plates integrally connected to two ends of the central torsion beam and each side plate is perpendicular to the torsion beam. Two curved spring arms extend oppositely from a center portion of the torsion beam so that when the side plates are fixed in position and the curved spring arms are exerted opposite forces by two contact pads sandwiching the contact, the torsion beam will be twisted for a predetermined angle to transmit reactive forces to the curved spring arms to abut against the contact pads.
摘要翻译：接触件包括中心扭转梁，两个侧板整体地连接到中心扭转梁的两端，每个侧板垂直于扭转梁。两个弯曲的弹簧臂与扭转梁的中心部分相反地延伸，使得当侧板被固定就位时，弯曲的弹簧臂通过夹住接触件的两个接触垫施加相反的力，扭转梁将被扭转预定的以将反作用力传递到弯曲弹簧臂以抵靠接触垫。

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