公开(公告)号：US20110053426A1

公开(公告)日：2011-03-03

申请号：US12875142

申请日：2010-09-03

Applicant: CHIH-PI CHENG ,  JIA-HAU LIU

Inventor： CHIH-PI CHENG ,  JIA-HAU LIU

IPC: H01R4/48 ,  H01R24/00

CPC classification number: H01R12/57 ,  H05K3/3426 ,  H05K7/1069 ,  H05K2201/10984

Abstract: An electrical contact comprises a blade serving a number of retaining portions thereon; and a spring arm extending parallel to the blade and attached to the blade by a curved portion so that a contacting space is formed between the spring arm and the blade for receiving and engaging with a pin leg of an electronic component. The electrical contact has a lower profile. The electrical socket incorporated with such contacts is benefited with low profile suitable for compact and thin applications.

Abstract translation: 电触点包括用于其上的多个保持部分的叶片; 以及弹簧臂，其平行于叶片延伸并通过弯曲部分附接到叶片，使得在弹簧臂和叶片之间形成接触空间，用于接收和接合电子部件的销脚。 电触点具有较低的外形。 与这种触点结合的电插座受益于适用于紧凑和薄型应用的低轮廓。

公开(公告)号：US20110039452A1

公开(公告)日：2011-02-17

申请号：US12854179

申请日：2010-08-11

Applicant: CHIH-PI CHENG

Inventor： CHIH-PI CHENG

IPC: H01R13/02 ,  H01R24/00

CPC classification number: H01R43/16 ,  H01R12/57 ,  H01R13/11 ,  H01R43/20

Abstract: A contact strip comprises a plurality of contacts, and a connecting carrier having a plurality of connecting portions connecting with the contacts. The contact has a main body, a linking portion extending upwardly from the main body and a mounting portion downwardly bent from the main body. A pair of pre-break recesses are symmetrically defined on a front and a rear surfaces of the connecting portion, the recess laterally extends through the whole connecting portion and substantially has a gradual deeper depth. Operator can quickly and conveniently tear the recesses from the deep side of the recess to the shallow side of the recess to remove the connecting carrier from the contacts.

Abstract translation: 接触条包括多个触点，以及具有与触点连接的多个连接部分的连接载体。 接触件具有主体，从主体向上延伸的连接部分和从主体向下弯曲的安装部分。 一对预断裂凹部对称地限定在连接部分的前表面和后表面上，凹部横向延伸穿过整个连接部分并且基本上具有逐渐更深的深度。 操作者可以快速方便地将凹部从凹部的深侧撕开到凹部的浅侧，以从接触件移除连接载体。

公开(公告)号：US20100267257A1

公开(公告)日：2010-10-21

申请号：US12763226

申请日：2010-04-20

Applicant: CHENG-CHI YEH ,  NAN-HUNG LIN ,  ANDREW CHENG ,  CHIH-PI CHENG ,  TING-YAO HUNG

Inventor： CHENG-CHI YEH ,  NAN-HUNG LIN ,  ANDREW CHENG ,  CHIH-PI CHENG ,  TING-YAO HUNG

IPC: H01R12/04

CPC classification number: H01R12/57 ,  H01R12/716 ,  H01R13/2442 ,  H01R43/0256 ,  H05K3/3426 ,  H05K7/1069 ,  H05K2201/10325 ,  H05K2201/10984 ,  H05K2203/041 ,  Y02P70/613

Abstract: Disclosed herewith a socket connector configured with an insulative housing defining a mating interface surrounded with peripheral walls and a mounting surface. A plurality of passageways is defined between the mating interface and the mounting surface and having an opening at the mounting surface. The insulative housing includes an encampment associated with each of the passageway at the mounting surface, and includes an extension crossing over an inner wall of the passageway to substantially narrow the opening of the opening. The socket connector furthers includes a plurality of contact terminals each received in the passageway and further includes a curvilinear solder portion extending beyond the mounting surface. And the socket connector further is incorporated with a plurality of solder balls each disposed between the encampment and the curvilinear solder portion.

Abstract translation: 这里公开了一种插座连接器，其配置有绝缘壳体，该绝缘壳体限定由周壁围绕的配合接口和安装表面。 多个通道被限定在配合接口和安装表面之间并且在安装表面上具有开口。 绝缘壳体包括与安装表面上的每个通道相关联的营地，并且包括跨过通道的内壁的延伸部，以使开口的开口基本上变窄。 插座连接器还包括多个接触端子，每个接触端子都容纳在通道中，并且还包括延伸超过安装表面的曲线焊接部分。 并且插座连接器还与各自设置在营地和曲线焊料部分之间的多个焊球结合。

公开(公告)号：US20090311885A1

公开(公告)日：2009-12-17

申请号：US12485077

申请日：2009-06-16

Applicant: CHIH-PI CHENG ,  CHI-NAN LIAO

Inventor： CHIH-PI CHENG ,  CHI-NAN LIAO

IPC: H01R12/00 ,  A44B21/00 ,  G06F1/20

CPC classification number: G06F1/20 ,  H01L23/4093 ,  H01L2924/0002 ,  Y10T24/44017 ,  H01L2924/00

Abstract: An electrical connector assembly for electrically connecting a printed circuit board and an electronic package, comprises an electrical connector on which the electronic package is mounted, a heat sink module mounted upon the electronic package and a clip positioned upon the heat sink module. The printed circuit board defines a connector mounting area surrounded by a plurality of through holes thereof. The clip has a base portion downwardly pressing against the heat sink module, a pair of mounting portions mounted to the corresponding holes, and a pair of pressing portions extending from the mounting portions and disposed on opposite sides of the clip for pressing against the heat sink module.

Abstract translation: 一种用于电连接印刷电路板和电子封装的电连接器组件，包括安装有电子封装的电连接器，安装在电子封装上的散热模块和位于散热器模块上的夹子。 印刷电路板限定了由多个通孔包围的连接器安装区域。 夹子具有向下按压散热器模块的基部，安装到相应孔的一对安装部分和从安装部分延伸并设置在夹子的相对侧上的一对按压部分，用于压靠散热片 模块。

公开(公告)号：US20120103682A1

公开(公告)日：2012-05-03

申请号：US13241288

申请日：2011-09-23

Applicant: YEN-CHIH CHANG ,  CHIH-PI CHENG

Inventor： YEN-CHIH CHANG ,  CHIH-PI CHENG

IPC: H01L23/495 ,  H05K1/18

CPC classification number: H01L23/047 ,  H01L23/49861 ,  H01L33/486 ,  H01L33/62 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A lead frame includes an insulative housing defining a cavity, a plurality of leads mounted with the housing and a metal cup mounted within the housing. Each lead includes contacting section exposed in the cavity. The metal cup includes a bottom plate and an inclined cup wall. The bottom plate is formed with a flange extending outwardly therefrom such that a slot is defined between the flange and the cup wall to receive the resin material of the housing.

Abstract translation: 引线框架包括限定空腔的绝缘壳体，安装有壳体的多个引线和安装在壳体内的金属杯。 每个引线包括暴露在空腔中的接触部分。 金属杯包括底板和倾斜杯壁。 底板形成有从其向外延伸的凸缘，使得在凸缘和杯壁之间限定狭槽以容纳壳体的树脂材料。

公开(公告)号：US20120100758A1

公开(公告)日：2012-04-26

申请号：US13033334

申请日：2011-02-23

Applicant: BEEN-YANG LIAW ,  CHIH-PI CHENG ,  FU-JIN PENG ,  ZHAN-JUN XU

Inventor： BEEN-YANG LIAW ,  CHIH-PI CHENG ,  FU-JIN PENG ,  ZHAN-JUN XU

IPC: H01R24/00 ,  H01R43/16 ,  H01R4/02

CPC classification number: H01R12/57 ,  H01R13/03 ,  H01R43/16 ,  Y10T29/49204

Abstract: Provided herewith a socket connector adapted to be mounted on a substrate having a conductive element is provided, and comprises an insulative housing, the housing having an exterior side adapted to face the substrate. A stamped contact is formed from a sheet of conductive material and is adapted to mate with a conductive component and extending substantially to the exterior side of the housing. The contact has a connection portion and wherein a substantially dried preparation of oxidation retarding and solder affinity deployed on the terminal portion before the contact assembled into the connector. The connector further includes a body of reflowable, electrically conductive material associated adjacent to the connection portion adjacent the exterior side of the housing.

Abstract translation: 提供了一种适于安装在具有导电元件的基板上的插座连接器，并且包括绝缘壳体，壳体具有适于面向基板的外侧。 冲压接触由导电材料片形成并且适于与导电部件配合并且基本上延伸到壳体的外侧。 接触件具有连接部分，并且其中基本干燥的氧化延迟和焊接亲和力的制备物在接触组装到连接器中之前部署在端子部分上。 连接器还包括与靠近壳体的外侧的连接部分相邻的可回流的导电材料体。

公开(公告)号：US20120028502A1

公开(公告)日：2012-02-02

申请号：US13271242

申请日：2011-10-12

Applicant: CHENG-CHI YEH ,  NAN-HUNG LIN ,  ANDREW CHENG ,  CHIH-PI CHENG ,  SHUO-HSIU HSU ,  TING-YAO HUNG

Inventor： CHENG-CHI YEH ,  NAN-HUNG LIN ,  ANDREW CHENG ,  CHIH-PI CHENG ,  SHUO-HSIU HSU ,  TING-YAO HUNG

IPC: H01R24/00

CPC classification number: H01R12/57 ,  H01R4/024 ,  H01R12/716 ,  H01R13/2442 ,  H01R43/0256 ,  H05K3/3426 ,  H05K7/1069 ,  H05K2201/10325 ,  H05K2201/10984 ,  H05K2203/041 ,  Y02P70/613

Abstract: An electrical connector includes an insulative housing with a number of through holes extending therethrough, a number of contacts assembled to the insulative housing, and a number of solder balls disposed in the though holes and each is clasped by the tail and insulative housing. Each contact includes a vertical base portion secured to a first side of the through hole, a contact engaging arm extending from a top end of the base portion, and a solder portion extending from a bottom end of the base portion. The solder portion has a wave arrangement below the base portion and projecting from the base portion to a second side of the through hole which opposites to said first side, and a tail extending downwardly from the wave arrangement and capable of moving from the first side to the second side.

Abstract translation: 电连接器包括绝缘壳体，其具有穿过其中延伸的多个通孔，组装到绝缘壳体上的多个触点，以及设置在通孔中的多个焊球，并且每个焊球被尾部和绝缘壳体扣紧。 每个触点包括固定到通孔的第一侧的垂直底部，从基部的顶端延伸的触点接合臂以及从基部的底端延伸的焊接部。 焊接部分具有在基部下方的波形布置，并且从基部突出到通孔的与所述第一侧相对的第二侧，以及从波浪组件向下延伸并能够从第一侧向第 第二面。

公开(公告)号：US20110230100A1

公开(公告)日：2011-09-22

申请号：US13049902

申请日：2011-03-17

Applicant: CHIH-PI CHENG ,  JIA-HAU LIU

Inventor： CHIH-PI CHENG ,  JIA-HAU LIU

IPC: H01R24/00 ,  H01R13/46

CPC classification number: H01R12/714 ,  H01R13/2442 ,  H05K7/1069

Abstract: An electrical connector includes an insulative housing defining a plurality of passageways and a plurality of contacts disposed in the passageways by two arrangement manners. Each contact includes a mating portion located at an upper end and a soldering portion located at a bottom end. Wherein a first arrangement manner is that neighboring mating portions defined a distance in a same row is smaller than a distance defined by corresponding neighboring soldering portions, and neighboring mating portions defined a distance in a same column is equal to a distance defined by corresponding neighboring soldering portions. A second arrangement manner is that neighboring mating portions defined a distance in both a same row and a same column is smaller than a distance defined by corresponding neighboring soldering portions.

Abstract translation: 电连接器包括限定多个通道的绝缘壳体和通过两种布置方式设置在通道中的多个触点。 每个触点包括位于上端的配合部分和位于底端的焊接部分。 其中以第一布置方式是限定相同行中的距离的相邻匹配部分小于由相应的相邻焊接部分限定的距离，并且限定在相同列中的距离的相邻匹配部分等于由相应的相邻焊接限定的距离 部分。 第二布置方式是在相同行和同一列中限定距离的相邻匹配部分小于由相应的相邻焊接部分限定的距离。

公开(公告)号：US20100311287A1

公开(公告)日：2010-12-09

申请号：US12795674

申请日：2010-06-08

Applicant: CHIH-PI CHENG

Inventor： CHIH-PI CHENG

IPC: H01R13/02

CPC classification number: H01R13/24 ,  H01R4/02

Abstract: An electrical contact adapted for use in an electrical socket comprises a planar retaining body for being retained in the electrical socket, a soldering portion extending from a bottom end of the retaining body, and a resilient arm extending from a top end of the retaining body. The resilient arm comprises a first beam sloped upwardly and a second beam extending upwardly and reversely from the first beam. The first beam has a first angle with respect to a plane of the retaining body and a second angle with respect to another plane both perpendicular to the plane of the retaining body and a horizontal plane. The second beam has a contacting end at the top end thereof and toward the retaining body. An offset is defined between the contacting end of the resilient arm and the soldering portion.

Abstract translation: 适于在电插座中使用的电触头包括用于保持在电插座中的平面保持体，从保持体的底端延伸的焊接部分和从保持体的顶端延伸的弹性臂。 弹性臂包括向上倾斜的第一梁和从第一梁向上和向后延伸的第二梁。 第一梁相对于保持体的平面具有第一角度，并且相对于垂直于保持体的平面和水平面的另一平面具有第二角度。 第二梁在其顶端具有接触端并朝向保持体。 在弹性臂的接触端和焊接部分之间限定偏移。

公开(公告)号：US20120115367A1

公开(公告)日：2012-05-10

申请号：US13292050

申请日：2011-11-08

Applicant: YEN-CHIH CHANG ,  CHIH-PI CHENG

Inventor： YEN-CHIH CHANG ,  CHIH-PI CHENG

IPC: H01R24/20 ,  C25D1/14 ,  B82Y99/00 ,  B82Y40/00

CPC classification number: B82Y30/00 ,  B82Y40/00 ,  C25D13/02 ,  C25D13/22 ,  H05K1/097 ,  H05K3/4038 ,  H05K2201/026 ,  H05K2201/0323 ,  H05K2203/105

Abstract: A method for integrating and erecting CNT column, comprises following steps of: 1) providing a conductive layer; 2) applying a non-conductive layer over the conductive layer; 3) forming a via on the non-conductive substrate; 4) placing an electrode above the via; 5) deploying dispersive liquid containing CNT powder into the via; 6) applying a predetermined AC electric field between the conductive substrate and the electrode for integrating and erecting the CNT powder into CNT column under electric field force.

Abstract translation: 一种用于集成和架设CNT柱的方法，包括以下步骤：1）提供导电层; 2）在导电层上施加非导电层; 3）在非导电基板上形成通孔; 4）将电极放置在通孔上方; 5）将含有CNT粉末的分散液体部署到通孔中; 6）在导电基板和电极之间施加预定的AC电场，用于在电场力下将CNT粉末集成和架设在CNT柱中。