公开(公告)号：US08894422B2

公开(公告)日：2014-11-25

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: H01R12/00 ,  H01R12/57 ,  H01R4/02 ,  H05K3/34 ,  H05K7/10 ,  H01R12/71 ,  H01R13/24 ,  H01R43/02

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：US08439693B2

公开(公告)日：2013-05-14

申请号：US13303028

申请日：2011-11-22

Applicant: Cheng-Chi Yeh ,  Andrew Cheng

Inventor： Cheng-Chi Yeh ,  Andrew Cheng

IPC: H01R13/44

CPC classification number: H01R12/88 ,  H05K7/1007

Abstract: A socket assembly comprises an insulating housing receiving a plurality of contacts, a pick up cap assembled on the insulating housing and a loading plate covering the insulating housing and the pick up cap. The pick up cap is pivotally assembled to one of the sidewalls of the insulative housing at an end thereof and has an operating portion at an opposite end thereof. The loading plate is provided with a latching piece to latch with the operating portion of the pick up cap, so that the loading plate can bring the pick up cap to open.

Abstract translation: 插座组件包括容纳多个触点的绝缘壳体，组装在绝缘壳体上的拾取盖和覆盖绝缘壳体和拾取盖的装载板。 拾取盖在其一端枢转地组装到绝缘外壳的一个侧壁，并且在其相对端具有操作部分。 装载板设置有闩锁件，以与拾取盖的操作部分闩锁，使得装载板可以使拾取盖打开。

公开(公告)号：US07887356B1

公开(公告)日：2011-02-15

申请号：US12730265

申请日：2010-03-24

Applicant: Andrew Cheng ,  Hu-Guang Luo ,  Chia-Wei Fan ,  Chih-Pi Cheng

Inventor： Andrew Cheng ,  Hu-Guang Luo ,  Chia-Wei Fan ,  Chih-Pi Cheng

IPC: H01R13/62

CPC classification number: H05K7/1069

Abstract: A socket connector includes a socket body, a plurality of contact terminals received in the socket body. The socket body includes an upper surface, a plurality of sidewalls extending upwardly from the upper surface. The upper surface and the sidewalls jointly define a cavity for receiving an IC package therein. A plurality of protrusions extend upwardly from the upper surface and formed separately from the sidewall. The protrusions being discretely distributed at periphery of the IC package and thereby positioning the IC package.

Abstract translation: 插座连接器包括插座主体，容纳在插座主体中的多个接触端子。 插座主体包括上表面，从上表面向上延伸的多个侧壁。 上表面和侧壁共同限定用于在其中接收IC封装的空腔。 多个突起从上表面向上延伸并与侧壁分开形成。 这些突起离散地分布在IC封装的周边，从而定位IC封装。

公开(公告)号：US07260996B2

公开(公告)日：2007-08-28

申请号：US11298484

申请日：2005-12-12

Applicant: Andrew Cheng

Inventor： Andrew Cheng

IPC: G01L9/00

CPC classification number: G01L1/2231 ,  G01L1/2206 ,  G01L1/225 ,  G01L1/2268 ,  G01L9/006 ,  G01L9/04

Abstract: The present invention relates to a pressure measuring apparatus, characterized in that: the pressure measuring apparatus comprises a pressure sensor having a first resistor for sensing an external stress and a second resistor acting as a reference, wherein the second resistor is acting as a reference while the first resistor is used for measuring an external stress in that a first oscillating signal received by an end of the first resistor is affected by the external stress, and consequently an affected first oscillating signal varied with respect to the external stress is outputted from the other end of the first resistor, and a second oscillating signal received by an end of the first resistor is outputted from another end of the second resistor without being affected by the external stress. Hence, the present invention provides a pressure measuring apparatus and a pressure sensor thereof using the frequency difference of the oscillating signal in accordance to the variation of the resistor value as base for measuring the external stress. Hence, the present invention requires no amplifier and A/D converter so that the whole manufacturing process is simplified and also the overall cost of the pressure measuring apparatus is reduced.

Abstract translation: 压力测量装置技术领域本发明涉及一种压力测量装置，其特征在于，所述压力测量装置包括具有用于感测外部应力的第一电阻器和用作基准的第二电阻器的压力传感器，其中所述第二电阻器用作参考， 第一电阻器用于测量外部应力，因为由第一电阻器的端部接收的第一振荡信号受到外部应力的影响，因此相对于外部应力变化的受影响的第一振荡信号从另一个输出 并且由第一电阻器的端部接收的第二振荡信号从第二电阻器的另一端输出，而不受外部应力的影响。 因此，本发明提供一种压力测量装置及其压力传感器，其使用根据作为测量外部应力的基准的电阻器值的变化的振荡信号的频率差。 因此，本发明不需要放大器和A / D转换器，从而简化了整个制造过程，并且还降低了压力测量装置的整体成本。

公开(公告)号：US20070137306A1

公开(公告)日：2007-06-21

申请号：US11298484

申请日：2005-12-12

Applicant: Andrew Cheng

Inventor： Andrew Cheng

IPC: G01L9/00 ,  G01L9/16

CPC classification number: G01L1/2231 ,  G01L1/2206 ,  G01L1/225 ,  G01L1/2268 ,  G01L9/006 ,  G01L9/04

Abstract: The present invention relates to a pressure measuring apparatus, characterized in that: the pressure measuring apparatus comprises a pressure sensor having a first resistor for sensing an external stress and a second resistor acting as a reference, wherein the second resistor is acting as a reference while the first resistor is used for measuring an external stress in that a first oscillating signal received by an end of the first resistor is affected by the external stress, and consequently an affected first oscillating signal varied with respect to the external stress is outputted from the other end of the first resistor, and a second oscillating signal received by an end of the first resistor is outputted from another end of the second resistor without being affected by the external stress. Hence, the present invention provides a pressure measuring apparatus and a pressure sensor thereof using the frequency difference of the oscillating signal in accordance to the variation of the resistor value as base for measuring the external stress. Hence, the present invention requires no amplifier and A/D converter so that the whole manufacturing process is simplified and also the overall cost of the pressure measuring apparatus is reduced.

公开(公告)号：US08398410B2

公开(公告)日：2013-03-19

申请号：US13210377

申请日：2011-08-16

Applicant: Cheng-Chi Yeh ,  Andrew Cheng

Inventor： Cheng-Chi Yeh ,  Andrew Cheng

IPC: H01R12/00

CPC classification number: H01R12/714 ,  B82Y10/00 ,  B82Y30/00 ,  H01R12/58

Abstract: A socket connector includes a housing having a base and a plurality of sidewalls extending upwardly from the base. The base and the sidewalls define a receiving cavity for receiving an electronic package. A plurality of carbon nanotube contacts for signal transmission and a plurality of metallic contacts for power transmission are mounted within the housing respectively.

Abstract translation: 插座连接器包括具有底座和从底座向上延伸的多个侧壁的壳体。 基座和侧壁限定用于接收电子封装的接收腔。 用于信号传输的多个碳纳米管触点和用于功率传输的多个金属触点分别安装在壳体内。

公开(公告)号：US08052434B2

公开(公告)日：2011-11-08

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: H01R12/00

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

Abstract: A socket connector configured with an insulative housing defining a mating interface surrounded with peripheral walls and a mounting surface is disclosed. 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: 公开了一种插座连接器，其配置有绝缘壳体，该绝缘壳体限定了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：US08033839B2

公开(公告)日：2011-10-11

申请号：US12853317

申请日：2010-08-10

Applicant: Cheng-Chi Yeh ,  Nan-Hung Lin ,  Andrew Cheng ,  Ting-Yao Hung

Inventor： Cheng-Chi Yeh ,  Nan-Hung Lin ,  Andrew Cheng ,  Ting-Yao Hung

IPC: H01R12/00

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

Abstract: A socket connector is 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: 插座连接器配置有绝缘壳体，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：US07972153B1

公开(公告)日：2011-07-05

申请号：US12882205

申请日：2010-09-15

Applicant: Andrew Cheng ,  Chih-Pi Cheng ,  Chia-Wei Fan

Inventor： Andrew Cheng ,  Chih-Pi Cheng ,  Chia-Wei Fan

IPC: H01R13/44

CPC classification number: H05K7/1053 ,  Y10S439/94

Abstract: An electrical connector assembly (100) comprises an insulative housing (3), a plurality of contacts (2) received in the insulative housing (3) and a pick-up cap (1) assembled to the insulative housing (3), the contact (2) comprises a base portion (20), a contacting portion (21) extending upwardly from the base portion (20) and a rear portion (23) extending downwardly from the base portion (20), the pick-up cap (1) comprises a flat body portion (10), the body portion (10) comprises an upper surface (101) and a lower surface (102) opposite to each other, the lower surface (102) is supported by the insulative housing (3), a receiving space (1020) recesses from the lower surface (102), and the contacting portions (21) of said contacts (2) project beyond the lower surface (102) into the receiving space (1020).

Abstract translation: 电连接器组件（100）包括绝缘壳体（3），容纳在绝缘壳体（3）中的多个触点（2）和组装到绝缘壳体（3）上的拾取盖（1） （2）包括基部（20），从基部（20）向上延伸的接触部分（21）和从基部（20）向下延伸的后部（23），拾取盖（1） ）包括平坦主体部分（10），主体部分（10）包括彼此相对的上表面（101）和下表面（102），下表面（102）由绝缘壳体（3）支撑， ，从所述下表面（102）凹陷的接收空间（1020），并且所述触头（2）的接触部分（21）突出超过所述下表面（102）进入所述接收空间（1020）。

公开(公告)号：US06769924B1

公开(公告)日：2004-08-03

申请号：US10437636

申请日：2003-05-13

Applicant: Iosif R. Korsunsky ,  Andrew Cheng

Inventor： Iosif R. Korsunsky ,  Andrew Cheng

IPC: H01R1200

CPC classification number: H01R4/028 ,  H01R43/0256 ,  H05K3/3426 ,  H05K2201/10189 ,  H05K2201/10734 ,  H05K2201/10984 ,  H05K2203/041 ,  Y02P70/613 ,  Y10T29/49169 ,  Y10T29/49179 ,  Y10T29/49211

Abstract: An electrical connector (1) having a cover (5) mounted thereon is disclosed in accordance with the present invention. The connector includes a connector body (2) defining a passageway (20) in a mounting surface (202) with a contact (3) received therein. The contact has a tail portion (304) adapted to be electrically connected to a circuit substrate (6). The cover has a pair of legs (52) extending into the passageway and forming an opening (524) adjacent to the mounting surface of the connector body. The tail portion of the contact terminates in the opening. A fusible element (4) has a portion disposed in the opening and fused to the tail portion of the contact.

Abstract translation: 根据本发明公开了一种具有安装在其上的盖（5）的电连接器（1）。 连接器包括在安装表面（202）中限定通道（20）的连接器主体（2），其中容纳有触点（3）。 触点具有适于电连接到电路基板（6）的尾部（304）。 该盖具有延伸到通道中的一对腿部（52），并且形成与连接器主体的安装表面相邻的开口（524）。 触点的尾部终止于开口。 可熔元件（4）具有设置在开口中并与触头的尾部熔合的部分。