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1. 发明授权

US06220868B1 Card edge connector 有权
标题翻译：卡缘连接器
公开(公告)号：US06220868B1
公开(公告)日：2001-04-24
申请号：US09333618
申请日：1999-06-15
申请人： Wen-Chun Pei , Yao-Chi Huang
发明人： Wen-Chun Pei , Yao-Chi Huang
IPC分类号： H01R1200
CPC分类号： H01R12/721
摘要： A card edge connector comprises an insulative housing having a mating face and a mounting face and a plurality of different kinds of conductive contacts. The housing defines an elongate slot in the mating face for receiving a mating edge of a circuit board having an unequal number of conductive pads on opposite faces of the mating edge. The housing also defines a plurality of aligned, transverse cavities on each side thereof for receiving the different kinds of conductive contacts therein. At least two kinds of different contacts are received in the transverse cavities of one side of the housing and a smaller number of contacts are received in the cavities of the opposite side of the housing.
摘要翻译：卡缘连接器包括具有配合面和安装面以及多个不同种类的导电触点的绝缘壳体。壳体在配合面中限定细长的槽，用于接收具有在配合边缘的相对面上的不相等数量的导电焊盘的电路板的配合边缘。外壳还在其每一侧上限定多个对准的横向空腔，用于在其中接收不同种类的导电触点。在壳体的一侧的横向腔体中容纳有至少两种不同的触点，并且在壳体的相对侧的空腔中容纳较少数量的触点。

2. 发明授权

US06217362B1 Electrical connector having improved contact elements 失效
标题翻译：具有改进的接触元件的电连接器
公开(公告)号：US06217362B1
公开(公告)日：2001-04-17
申请号：US09321706
申请日：1999-05-28
申请人： Wen-Chun Pei , Yao-Chi Huang
发明人： Wen-Chun Pei , Yao-Chi Huang
IPC分类号： H01R450
CPC分类号： H01R13/193 , H05K3/3426
摘要： An electrical connector includes an insulative base (8) defining a plurality of contact receiving bores (81) for each receiving a contact element (9) therein. A cover plate (5) is attached to the base to define a space therebetween for movably receiving a slide plate (7). The slide plate defines a plurality of slots (72) corresponding to the contact receiving bores of the base and each slot retains a conductive member (70) therein. The cover plate defines holes (51) therein corresponding to the slots and adapted to guide pins (4) of a chip module into the slots. The slide plate is moveable between a released position and an engaged position where the conductive member engages with both the pin and the contact element to establish electrical connection therebetween. Each contact element includes a soldering section (92) extending beyond the base and adapted to be soldered to a circuit board (3), and an engaging section (93) extending into the corresponding slot for being engaged by the conductive member. A retention section (91) fixed in the base is spaced from and connected to the soldering section by a connection section (910) thereby allowing a reduction of thickness of the connector without sacrificing the mechanical strength thereof. The connection section is resiliently deformable to accommodate a relative movement between the retention section and the soldering section caused by a difference in thermal expansion between the connector and the circuit board.
摘要翻译：电连接器包括限定多个接触接收孔（81）的绝缘基座（8），用于每个接触孔接收其中的接触元件（9）。盖板（5）附接到基座以在其间限定可移动地接收滑板（7）的空间。滑板限定对应于基座的触点接收孔的多个狭槽（72），并且每个狭槽在其中保持导电构件（70）。盖板在其中限定了与槽相对应的孔（51），并且适于将芯片模块的引脚（4）引导到槽中。滑板可在释放位置和接合位置之间移动，其中导电构件与销和接触元件两者接合以在它们之间建立电连接。每个接触元件包括延伸超过基座并适于焊接到电路板（3）的焊接部分（92）和延伸到相应的槽中以由导电部件接合的接合部分（93）。固定在基座中的保持部（91）通过连接部（910）与焊接部隔开并与焊接部连接，能够减小连接器的厚度而不牺牲其机械强度。连接部分可弹性变形，以适应由连接器和电路板之间的热膨胀差异引起的保持部分和焊接部分之间的相对运动。

3. 发明授权

US06210198B1 Zero insertion force socket 失效
标题翻译：零插入插座
公开(公告)号：US06210198B1
公开(公告)日：2001-04-03
申请号：US09449195
申请日：1999-11-24
申请人： Robert G. McHugh , Wen-Chun Pei , Yao-Chi Huang
发明人： Robert G. McHugh , Wen-Chun Pei , Yao-Chi Huang
IPC分类号： H01R1362
CPC分类号： H01R12/83
摘要： A socket comprises a base having a plurality of lower passageways each of which receives a contact which has an upper section extending upward beyond the base. A cover has a plurality of upper passageways each of which is in communication with one of the lower passageways and adjacent to a retention aperture which accommodates the upper section of the contact. The cover is movably engaged with the base so that when the cover is moved with respect to the base, each contact will be bent by the cover.
摘要翻译：插座包括具有多个下通道的基座，每个下通道接收具有向上延伸超过基座的上部的接触件。盖具有多个上通道，每个上通道与下通道中的一个连通并且邻近容纳接触件的上部的保持孔。盖可移动地与基座接合，使得当盖相对于基座移动时，每个触点将被盖弯曲。

4. 发明授权

US6045381A Two-layer ZIF PGA socket 失效
标题翻译：双层ZIF PGA插座
公开(公告)号：US6045381A
公开(公告)日：2000-04-04
申请号：US216037
申请日：1998-12-18
申请人： William B. Walkup , Wen-Chun Pei , Yao-Chi Huang
发明人： William B. Walkup , Wen-Chun Pei , Yao-Chi Huang
IPC分类号： H01R12/18 , H01R13/193 , H05K7/10 , H01R13/15
CPC分类号： H01R13/193 , H05K7/1007
摘要： A ZIF PGA socket includes a first housing and two second housings slidably received in the first housing. The second housings are simultaneously moved in the first housing by an actuator rod which is driven by a lever. The direction of movement of the second housing is substantially perpendicular to the direction of movement of the actuator rod.
摘要翻译： ZIF PGA插座包括可滑动地容纳在第一壳体中的第一壳体和两个第二壳体。第二壳体通过由杠杆驱动的致动器杆同时在第一壳体中移动。第二壳体的运动方向基本上垂直于致动器杆的运动方向。

5. 发明授权

US5989049A Contact of a ZIF PGA socket and the socket using the same 失效
标题翻译：使用ZIF PGA插座和插座进行接触
公开(公告)号：US5989049A
公开(公告)日：1999-11-23
申请号：US217683
申请日：1998-12-21
申请人： William B. Walkup , Wen-Chun Pei , Yao-Chi Huang
发明人： William B. Walkup , Wen-Chun Pei , Yao-Chi Huang
IPC分类号： H01R13/193 , H01R4/50
CPC分类号： H01R13/193
摘要： A ZIF PGA socket includes a first housing and at least one second housing slidably received in the first housing. The at least one second housing defines a plurality of passageways for retaining corresponding number of contacts therein. Each contact has a first portion fixed in the passageway, a second portion fixed to a printed circuit board and a third portion deformably connected between the first portion and the second portion. When the at least one second housing is moved with respect to the printed circuit board, the third portion of the contact deforms to absorb stress to the second portion of the contact.
摘要翻译： ZIF PGA插座包括第一壳体和可滑动地容纳在第一壳体中的至少一个第二壳体。至少一个第二壳体限定多个通道，用于在其中保持相应数量的触点。每个触点具有固定在通道中的第一部分，固定到印刷电路板的第二部分和可变形地连接在第一部分和第二部分之间的第三部分。当至少一个第二壳体相对于印刷电路板移动时，触点的第三部分变形以吸收对接触件的第二部分的应力。

6. 发明授权

US6077099A Zero insertion force connector 失效
标题翻译：零插入力连接器
公开(公告)号：US6077099A
公开(公告)日：2000-06-20
申请号：US344303
申请日：1999-06-24
申请人： Wen-Chun Pei , Yao-Chi Huang
发明人： Wen-Chun Pei , Yao-Chi Huang
IPC分类号： H01R13/193 , H01R13/506 , H01R13/629 , H01R4/50
CPC分类号： H01R13/62933 , H01R13/506 , H01R13/193
摘要： An electrical connector includes a base having a top face in which contacts are retained. A cover defining a plurality of through holes for receiving pins of a central processing unit is mounted to the base thereby defining an interior space therebetween for accommodating a slide plate. The slide plate has a conductive member corresponding to each of the contacts and is movable to electrically engage each contact with the corresponding pin of the central processing unit. Two elongate recesses are defined in the top face of the cover. Each elongate recess has two end walls forming two opposite inclined faces. Two elongate projections are formed on a bottom face of the cover and are received in the recesses of the base. Each projection has two inclined end faces matingly and guidingly engaging with the end walls of the corresponding recess thereby properly positioning the cover with respect to the base and preventing the cover from sliding with respect to the base during movement of the slide plate.
摘要翻译：电连接器包括具有其中保持触点的顶面的底座。限定用于接收中央处理单元的销的多个通孔的盖子安装到基座上，从而在其间限定了用于容纳滑板的内部空间。滑板具有对应于每个触头的导电构件，并且可移动以使每个触点与中央处理单元的相应引脚电接合。两个细长的凹槽被限定在盖的顶面。每个细长凹槽具有形成两个相对的倾斜面的两个端壁。两个细长的凸起形成在盖的底面上并被容纳在基座的凹槽中。每个突起具有两个倾斜的端面，这两个倾斜的端面与相应的凹部的端壁配合地引导地接合，从而相对于底座适当地定位盖子，并防止盖子在滑动板的运动期间相对于基座滑动。

7. 发明授权

US06210174B1 Electrical connection assembly 有权
标题翻译：电气连接组件
公开(公告)号：US06210174B1
公开(公告)日：2001-04-03
申请号：US09337981
申请日：1999-06-22
申请人： Wen-Chun Pei , Yao-Chi Huang
发明人： Wen-Chun Pei , Yao-Chi Huang
IPC分类号： H01R1200
CPC分类号： H01R12/725
摘要： An electrical connection assembly includes a connector having a first portion defining a first row of contact receiving channels receiving and retaining first contacts therein and a second portion defining second and third rows of contact receiving channels receiving and retaining second and third contacts therein. Each contact has a soldering section extending beyond the connector. A first flexible circuit board and a second flexible circuit board are connected to the connector. The soldering sections of the first contacts are soldered to the first flexible circuit board by means of either through hole or surface mounting techniques. The soldering sections of the second and third contacts are respectively soldered to the second flexible circuit board by means of through hole and surface mounting techniques.
摘要翻译：电连接组件包括具有第一部分的连接器，该第一部分限定了接收并保持第一触点的第一排触点接收通道，以及限定第二和第三排触点接收通道的第二部分，其接收并保持第二和第三触点。每个触点具有延伸超过连接器的焊接部分。第一柔性电路板和第二柔性电路板连接到连接器。第一触点的焊接部分通过通孔或表面安装技术焊接到第一柔性电路板。第二和第三触点的焊接部分通过通孔和表面安装技术分别焊接到第二柔性电路板。

8. 发明授权

US6071138A Driving mechanism of a ZIF PGA socket and the socket using the same 失效
标题翻译： ZIF PGA插座的驱动机构和插座使用相同
公开(公告)号：US6071138A
公开(公告)日：2000-06-06
申请号：US218106
申请日：1998-12-21
申请人： William B. Walkup , Wen-Chun Pei , Yao-Chi Huang
发明人： William B. Walkup , Wen-Chun Pei , Yao-Chi Huang
IPC分类号： H01R13/193 , H05K7/10 , H01R11/22 , H01R4/50 , H01R13/625
CPC分类号： H05K7/1007 , H01R13/193
摘要： A ZIF PGA socket includes a first housing and two second housings slidably received in the first housing. The second housings are simultaneously moved in the first housing by an actuator rod which is driven by a cam lever. The direction of movement of the second housing is substantially perpendicular to the direction of movement of the actuator rod.
摘要翻译： ZIF PGA插座包括可滑动地容纳在第一壳体中的第一壳体和两个第二壳体。第二壳体通过由凸轮杆驱动的致动杆同时在第一壳体中移动。第二壳体的运动方向基本上垂直于致动器杆的运动方向。

9. 发明授权

US06322385B1 Ball grid array zero insertion force socket 失效
标题翻译：球栅阵列零插入力插座
公开(公告)号：US06322385B1
公开(公告)日：2001-11-27
申请号：US09454678
申请日：1999-12-03
申请人： Wen-Chun Pei , Ming-Lun Szu
发明人： Wen-Chun Pei , Ming-Lun Szu
IPC分类号： H01R13502
CPC分类号： H01R13/193 , H05K7/1061
摘要： A socket comprises a first base having a plurality of solder balls attached to a bottom thereof and a second base. A cam lever is rotatably received in the second base and has a handle portion extending to exterior of the second base for operation of the cam lever. A cover is slidably mounted on the first base and the second base and fixes the first base and the second base in a juxtaposed relation.
摘要翻译：插座包括具有附接到其底部的多个焊球和第二基座的第一基座。凸轮杆可旋转地容纳在第二基座中，并且具有延伸到第二基座的外部的手柄部分，用于操作凸轮杆。盖可滑动地安装在第一基座和第二基座上，并且以并列的关系固定第一基座和第二基座。

10. 发明授权

US5971803A electrical connector with board locking means 失效
标题翻译：电连接器，带板锁定装置
公开(公告)号：US5971803A
公开(公告)日：1999-10-26
申请号：US997294
申请日：1997-12-23
申请人： Bob McHugh , Wen-Chun Pei
发明人： Bob McHugh , Wen-Chun Pei
IPC分类号： H01R13/00 , H01R13/73
CPC分类号： H01R12/7029
摘要： An electrical connector for use with a circuit board mainly comprises an insulative housing having a bottom wall which integrally defines therein a receiving portion consisting of a first cavity and a second cavity. A board locking means received within the receiving portion of the housing, includes a base which is integrally formed with a plurality of first attachment portions for retaining the base in the second cavity in a basic status. A pair of retention portions extend downward from the base for elastically latching with the circuit board. A pair of spaced extensive arms each extending downward from the base, integrally form thereon a second attachment portion for retention within the first cavity thereby orienting and retaining the board locking means in the receiving portion of the housing in an enhancement status. A second space further separates the extensive arms from the retention portions thereby reducing a mutual effect in the spatial relationship therebetween.
摘要翻译：用于电路板的电连接器主要包括一个绝缘壳体，该绝缘壳体具有底壁，该底壁在其中整合地限定由第一空腔和第二空腔组成的容纳部分。一个板锁定装置，被容纳在壳体的容纳部分内，包括一个底座，它与多个用于将基座保持在第二腔中的基本状态的第一附接部分整体形成。一对保持部分从基座向下延伸以与电路板弹性锁定。一对间隔的广泛的臂，每个臂从基座向下延伸，在其上一体地形成有用于保持在第一空腔内的第二附接部分，从而以增强状态将板锁定装置定向并保持在壳体的容纳部分中。第二空间进一步将广泛的臂与保持部分分开，从而减少它们之间的空间关系的相互影响。

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