公开(公告)号：US07753695B2

公开(公告)日：2010-07-13

申请号：US12080294

申请日：2008-04-02

Applicant: David Gregory Howell

Inventor： David Gregory Howell

IPC: H01R12/00

CPC classification number: H01R13/33 ,  H01L2924/00013 ,  H01R12/714 ,  H01L2224/29099

Abstract: A socket connector, for electrically connecting an IC package and a printed circuit board, comprises a base having a plurality of through holes, a cover mounted on the base and having a top plate, a plurality of wire-shape contacts bent from a metal haulm and an adapter assembled below the base. The contact has a contacting portion inserting into the top plate of the cover, a tail retained to the base and an elastic center portion connecting the contacting portion and the tail, the center portion is located between the base and the top plate of the cover. The adapter receives the tails of the contacts and has a plurality of exposed solder balls electrically connecting the tails.

Abstract translation: 用于电连接IC封装和印刷电路板的插座连接器包括具有多个通孔的基座，安装在基座上并具有顶板的盖，从金属托架弯曲的多个线状触点 以及在基座下方组装的适配器。 接触件具有插入盖的顶板中的接触部分，保持在基部的尾部和连接接触部分和尾部的弹性中心部分，中心部分位于盖的顶部和底板之间。 适配器接收触点的尾部并且具有电连接尾部的多个暴露的焊球。

公开(公告)号：US20080157349A1

公开(公告)日：2008-07-03

申请号：US11647789

申请日：2006-12-28

Applicant: Ming-Lun(Simon) Szu ,  David Gregory Howell

Inventor： Ming-Lun(Simon) Szu ,  David Gregory Howell

IPC: H01L23/36

CPC classification number: H01L23/4093 ,  H01L2924/0002 ,  H01L2924/00

Abstract: An electrical assembly (100) includes an IC package (1), a CPU connector and a heat sink (14). The IC package comprises a substrate (11), a die (12) generating heat and located on the substrate and having an upper surface (123), a lower surface and a pair of side walls (121) and end walls (122) connecting the upper surface and the lower surface, and a load distributor frame (13) surrounding side walls (121) and end walls (122) of the die and having a top surface (131), a bottom surface attached on the substrate, an inner surface (133) and an outer surface (134). The load distributor is distant to the die.

Abstract translation: 电气组件（100）包括IC封装（1），CPU连接器和散热器（14）。 所述IC封装包括基板（11），产生热并位于所述基板上并具有上表面（123），下表面和一对侧壁（121）和端壁（122）的模具（12） 上表面和下表面以及围绕模具的侧壁（121）和端壁（122）的负载分配器框架（13），并且具有顶表面（131），附接在基板上的底表面，内表面 表面（133）和外表面（134）。 负载分配器远离模具。

公开(公告)号：US20080002382A1

公开(公告)日：2008-01-03

申请号：US11476318

申请日：2006-06-28

Applicant: David Gregory Howell ,  Genn-Sheng Lee

Inventor： David Gregory Howell ,  Genn-Sheng Lee

IPC: H05K1/14 ,  H05K1/11

CPC classification number: H05K1/141 ,  H01L2224/73253 ,  H01L2924/13091 ,  H05K1/0203 ,  H05K1/0262 ,  H05K3/3436 ,  H05K2201/10325 ,  H05K2201/10409 ,  H05K2201/10545 ,  H05K2201/1056 ,  H05K2201/10719 ,  H01L2924/00

Abstract: A power interconnection system is provided including a printed circuit board (10), a voltage regulator package (30), and an electrical connection socket (20) adapted for receiving a chip package (40) therein. The electrical socket and the voltage regulator package are mounted and electrically coupled to opposite surfaces of the printed circuit board. Thus, the voltage regulator package and the chip package are held in a substantially opposed relationship relative to the printed circuit board after the chip package is mounted onto the socket. Therefore, with such configuration, a lower impedance connection is achieved between the chip package and the voltage regulator package in comparison with the conventional configuration.

Abstract translation: 提供了一种电源互连系统，包括印刷电路板（10），电压调节器封装（30）和适于在其中容纳芯片封装（40）的电连接插座（20）。 电插座和电压调节器封装被安装并电耦合到印刷电路板的相对表面。 因此，在将芯片封装安装到插座上之后，电压调节器封装和芯片封装相对于印刷电路板保持基本相对的关系。 因此，通过这种配置，与传统配置相比，在芯片封装和电压调节器封装之间实现了较低的阻抗连接。

公开(公告)号：US06544065B1

公开(公告)日：2003-04-08

申请号：US10161882

申请日：2002-06-03

Applicant: David Gregory Howell ,  Yao-Chi Huang

Inventor： David Gregory Howell ,  Yao-Chi Huang

IPC: H01R450

CPC classification number: H01R12/88 ,  H01R13/193

Abstract: An electrical socket for supporting an integrated circuit chip on a circuit board mainly includes a dielectric base, a number of conductive contacts retained in the base, a cover and an actuation member for movably attaching to the cover with respect to the base. The actuation member includes a cam shaft whose one end has a step-shaped face and forms an upper portion and a lower portion. The base defines a receiving hole for receiving the end of the cam shaft. The receiving hole has a step-shaped mating face forming an upper portion and a lower portion.

Abstract translation: 用于在电路板上支撑集成电路芯片的电插座主要包括电介质基座，保持在基座中的多个导电触头，盖和用于相对于基座可移动地附接到盖的致动构件。 致动构件包括凸轮轴，其一端具有阶梯形面并形成上部和下部。 基座限定用于接收凸轮轴的端部的接收孔。 接收孔具有形成上部和下部的阶梯形配合面。

公开(公告)号：US6027357A

公开(公告)日：2000-02-22

申请号：US966605

申请日：1997-11-10

Applicant: David Gregory Howell ,  Joseph Alexander Labiak ,  Mark Thomas Downing

Inventor： David Gregory Howell ,  Joseph Alexander Labiak ,  Mark Thomas Downing

IPC: H01R12/83 ,  H05K7/14 ,  H01R13/62

CPC classification number: H01R12/83 ,  H05K7/1454

Abstract: An electrical connector for interconnecting a daughter card to a mother board comprises a dielectric housing having a longitudinally elongated slot and a latch cavity. The housing carries a plurality of contacts which are engageable with contact pads on the daughter card when the daughter card is inserted into the slot in a first position and pivoted through an angle to a second position. A latch member which is attached to the housing has a latch tab engageable behind the daughter card to maintain the daughter card in the second position. The latch member has first and second beams. The first beam has a mounting portion which is stabilized in the latch cavity against longitudinal and lateral movement, and the second beam has a locking tab that is engaged with the housing to secure the latch member against withdrawal from the housing.

Abstract translation: 用于将子卡互连到母板的电连接器包括具有纵向细长槽和闩锁腔的电介质壳体。 当子卡在第一位置插入槽中并且通过角度枢转到第二位置时，壳体承载多个触点，其可与子卡上的接触垫接合。 附接到壳体的闩锁构件具有可接合在子卡后面的闩锁突出部，以将子卡保持在第二位置。 闩锁构件具有第一和第二梁。 第一梁具有安装部分，该安装部分抵抗纵向和横向移动而稳定在闩锁腔中，并且第二梁具有与壳体接合以固定闩锁构件以防止从壳体退出的锁定突出部。

公开(公告)号：US07819688B2

公开(公告)日：2010-10-26

申请号：US12290218

申请日：2008-10-28

Applicant: Albert Harvey Terhune, IV ,  Darrell Wertz ,  Ming-Lun Szu ,  David Gregory Howell

Inventor： Albert Harvey Terhune, IV ,  Darrell Wertz ,  Ming-Lun Szu ,  David Gregory Howell

IPC: H01R13/62

CPC classification number: H05K7/1053

Abstract: A socket adapted for electrically connecting an IC package and a PCB, comprising: a body mounted on the PCB for electrically connecting the IC package, a holder mounted on the PCB and beside the body and a clip for retaining the IC package in the body. The clip has two hook portions by which the clip pivotally assembles to the holder. The hook portion has an arched portion and a tab extending from the arched portion, the tab can abut against the holder to prevent the clip from over-rotation.

Abstract translation: 一种适于电连接IC封装和PCB的插座，包括：安装在PCB上的用于电连接IC封装的主体，安装在PCB上的保持架和身体旁边的夹子，以及用于将IC封装保持在主体中的夹子。 夹子具有两个钩部，夹子通过该钩部可枢转地组装到保持器。 钩部具有拱形部分和从拱形部分延伸的突片，突片可以抵靠保持器以防止夹子过度旋转。

公开(公告)号：US07794261B2

公开(公告)日：2010-09-14

申请号：US12317531

申请日：2008-12-26

Applicant: Albert Harvey Terhune, IV ,  Cheng-Chi Yeh ,  Hao-Yun Ma ,  Darrell Wertz ,  David Gregory Howell

Inventor： Albert Harvey Terhune, IV ,  Cheng-Chi Yeh ,  Hao-Yun Ma ,  Darrell Wertz ,  David Gregory Howell

IPC: H01R13/62

CPC classification number: H01R13/193 ,  H05K7/1061

Abstract: An electrical connector assembly (100) comprising a substrate (6), an electrical connector mounted onto the upper surface (60) of the substrate (6) and comprising an insulative housing (8) with a plurality of contacts (9) and a load plate (1) pivotally mounted onto the substrate (6) adjacent to the insulative housing (8) and substantially covering the insulative housing (8), a reinforcing member (5) assembled to the lower surface of the substrate (6) and an interlocking cam (22) rotationally mounted on a free end of the load plate (1), and extending through the substrate (6) to interlock to the reinforcing member (5) at a first position in which the load plate (1) is pressed toward the insulative housing (8), and rotated to a second position in which the load plate (1) is free to move away from the insulative housing (8). The rotatable cam (22) includes a recess (222) that when interlocked with a projecting member (5211) extending into a hole (521) in a back plate (52) serves to fasten the load plate (1) in closed position.

Abstract translation: 一种电连接器组件（100），包括基板（6），安装在所述基板（6）的上表面（60）上的电连接器，并且包括具有多个触点（9）的绝缘壳体（8） 板（1），其可枢转地安装在与绝缘壳体（8）相邻的基板（6）上并且基本上覆盖绝缘壳体（8），组装到基板（6）的下表面的加强构件（5） 凸轮（22），其旋转地安装在所述负载板（1）的自由端上，并且在所述加载板（1）被挤压的第一位置处延伸穿过所述基板（6）以与所述加强部件（5）互锁， 绝缘壳体（8），并且旋转到第二位置，在该第二位置，负载板（1）可自由地远离绝缘壳体（8）移动。 可旋转凸轮（22）包括凹槽（222），当与延伸到后板（52）中的孔（521）中的突出构件（5211）互锁时，凹部用于将负载板（1）紧固在关闭位置。

公开(公告)号：US20100105225A1

公开(公告)日：2010-04-29

申请号：US12290218

申请日：2008-10-28

Applicant: Albert Harvey Terhune, IV ,  Darrell Wertz ,  Ming-Lun Szu ,  David Gregory Howell

Inventor： Albert Harvey Terhune, IV ,  Darrell Wertz ,  Ming-Lun Szu ,  David Gregory Howell

IPC: H01R12/00

CPC classification number: H05K7/1053

Abstract: A socket adapted for electrically connecting an IC package and a PCB, comprising: a body mounted on the PCB for electrically connecting the IC package, a holder mounted on the PCB and beside the body and a clip for retaining the IC package in the body. The clip has two hook portions by which the clip pivotally assembles to the holder. The hook portion has an arched portion and a tab extending from the arched portion, the tab can abut against the holder to prevent the clip from over-rotation.

Abstract translation: 一种适于电连接IC封装和PCB的插座，包括：安装在PCB上的用于电连接IC封装的主体，安装在PCB上的保持架和身体旁边的夹子，以及用于将IC封装保持在主体中的夹子。 夹子具有两个钩部，夹子通过该钩部可枢转地组装到保持器。 钩部具有拱形部分和从拱形部分延伸的突片，突片可以抵靠保持器以防止夹子过度旋转。

公开(公告)号：US07578675B2

公开(公告)日：2009-08-25

申请号：US12001575

申请日：2007-12-12

Applicant: Igor Polnyl ,  David Gregory Howell

Inventor： Igor Polnyl ,  David Gregory Howell

IPC: H01R12/00

CPC classification number: H01R12/52 ,  H01R12/57 ,  H01R12/7076 ,  H01R12/714 ,  H05K3/3426 ,  H05K7/1069 ,  H05K2201/10189 ,  H05K2201/10825 ,  Y02P70/613

Abstract: An electrical connector includes an insulative housing defining a number of passageways and a plurality of electrical contacts received in corresponding passageways of the insulative housing. Each contact is formed with a base portion, a solder portion bended from a bottom edge of the base portion, a spring portion and a connecting portion linking the base portion and the spring portion. The spring portion has a tip portion at a top end thereof, which is twisted and protrudes out of the insulative housing.

Abstract translation: 电连接器包括限定多个通道的绝缘壳体和容纳在绝缘壳体的相应通道中的多个电触头。 每个触点形成有基部，焊接部分从基部的底部边缘弯曲，弹簧部分和连接基部和弹簧部分的连接部分。 弹簧部分在其顶端具有尖端部分，其被扭曲并从绝缘壳体突出。

公开(公告)号：US20090156021A1

公开(公告)日：2009-06-18

申请号：US12001575

申请日：2007-12-12

Applicant: Igor Polnyi ,  David Gregory Howell

Inventor： Igor Polnyi ,  David Gregory Howell

IPC: H01R12/14 ,  H01R13/62

CPC classification number: H01R12/52 ,  H01R12/57 ,  H01R12/7076 ,  H01R12/714 ,  H05K3/3426 ,  H05K7/1069 ,  H05K2201/10189 ,  H05K2201/10825 ,  Y02P70/613

Abstract: An electrical connector includes an insulative housing defining a number of passageways and a plurality of electrical contacts received in corresponding passageways of the insulative housing. Each contact is formed with a base portion, a solder portion bended from a bottom edge of the base portion, a spring portion and a connecting portion linking the base portion and the spring portion. The spring portion has a tip portion at a top end thereof, which is twisted and protrudes out of the insulative housing.