公开(公告)号：US06867984B2

公开(公告)日：2005-03-15

申请号：US10669534

申请日：2003-09-24

Applicant: Wei-Chen Chen

Inventor： Wei-Chen Chen

IPC: H01R13/24 ,  H05K1/14

CPC classification number: H01R13/2442

Abstract: A resilient contact element includes a unitary conductive contact strip that has a strip axis and that is configured with a mounting section, a curved section, a resilient section and a contact section. The mounting section is to be disposed on a mounting plane, and has opposite front and rear end portions along the strip axis. The curved section includes a first curved segment that curves rearwardly from the rear end portion away from the mounting plane, and a second curved segment that curves rearwardly from the first curved segment toward the mounting plane. The resilient section curves forwardly from the second curved segment away from the mounting plane, and has a first end connected to the second curved segment, and an opposite second end. The contact section extends forwardly from the second end of the resilient section, and is generally parallel to the mounting section.

Abstract translation: 弹性接触元件包括具有带状轴线的单一导电接触片，并且其配置有安装部分，弯曲部分，弹性部分和接触部分。 安装部分设置在安装平面上，并且沿着带轴线具有相对的前端部和后端部。 弯曲部分包括从后端部向后从安装平面向后弯曲的第一弯曲部分，以及从第一弯曲部分朝向安装平面向后弯曲的第二弯曲部分。 弹性部分从第二弯曲部分向前弯曲远离安装平面，并且具有连接到第二弯曲部分的第一端和相对的第二端。 接触部分从弹性部分的第二端向前延伸，并且大致平行于安装部分。

公开(公告)号：US06850207B2

公开(公告)日：2005-02-01

申请号：US10373351

申请日：2003-02-24

Applicant: Wei-Chen Chen

Inventor： Wei-Chen Chen

IPC: H01Q1/12 ,  H01Q1/48 ,  H01Q1/22

CPC classification number: H01Q1/1207 ,  H01Q1/48

Abstract: An antenna coupler includes a base part, a clamping part, a pick-up part, and at least one soldering part. The base part has a pair of first edge portions opposite to each other in a first direction, and a pair of second edge portions opposite to each other in a second direction transverse to the first direction. The clamping part includes first and second clamping arms that extend respectively from the first edge portions of the base portion in a third direction transverse to the first and second directions. The pick-up part extends from a distal end of the first clamping arm that is distal from the base part toward the second clamping arm in the first direction and defines a pick-up surface opposite to the base part. Each soldering part extends in the second direction from the respective second edge portion.

Abstract translation: 天线耦合器包括基部，夹紧部，拾取部和至少一个焊接部。 基部具有在第一方向上彼此相对的一对第一边缘部分和在横向于第一方向的第二方向上彼此相对的一对第二边缘部分。 夹持部分包括第一和第二夹持臂，它们在与第一和第二方向横向的第三方向上分别从基部的第一边缘部分延伸。 所述拾取部从所述第一夹持臂的远离所述基部的所述第一方向延伸到所述第二夹持臂，并且限定与所述基部相对的拾取表面。 每个焊接部分从相应的第二边缘部分沿第二方向延伸。

公开(公告)号：US06627813B2

公开(公告)日：2003-09-30

申请号：US10308275

申请日：2002-12-03

Applicant: Wei-Chen Chen

Inventor： Wei-Chen Chen

IPC: H05K900

CPC classification number: H01L23/552 ,  H01L2924/0002 ,  H05K9/0016 ,  H01L2924/00

Abstract: A bent metal plate for an electronic device includes a spring arm segment bent from one end of a mounting segment, and an abutting segment bent from the spring arm segment, and cooperating with the mounting segment and the spring arm segment to define a buffer space with an opening. A first shielding segment is bent from the abutting segment to block an upper portion of the opening. A second shielding segment is bent from the other end of the mounting segment to block a lower portion of the opening, cooperates with the first shielding segment to define a gap therebetween, and has a blocking portion extending through the gap and into the buffer space to deny access to the buffer space through the gap.

Abstract translation: 用于电子设备的弯曲金属板包括从安装段的一端弯曲的弹簧臂段和从弹簧臂段弯曲的邻接部分，并与安装段和弹簧臂段配合以限定具有 一个开口 第一屏蔽段从邻接段弯曲以阻挡开口的上部。 第二屏蔽段从安装段的另一端弯曲以阻挡开口的下部，与第一屏蔽段配合以在其间形成间隙，并且具有延伸穿过间隙并进入缓冲空间的阻挡部分 通过差距拒绝访问缓冲区。

公开(公告)号：US06979159B2

公开(公告)日：2005-12-27

申请号：US10300221

申请日：2002-11-20

Applicant: Wei-Chen Chen

Inventor： Wei-Chen Chen

IPC: F16B37/04 ,  H05K3/30 ,  H05K3/34 ,  F16B37/06

CPC classification number: H05K3/301 ,  F16B37/048 ,  H05K3/341

Abstract: A nut includes a bottom wall adapted to be connected fixedly to a printed circuit board, and an annular surrounding wall extending integrally from a periphery of the bottom wall away from the printed circuit board, having a threaded inner wall surface, and cooperating with the bottom wall to define a threaded blind hole for engagement with a bolt.

Abstract translation: 螺母包括适于固定地连接到印刷电路板的底壁以及从底壁的周边整体延伸离开印刷电路板的环形围壁，其具有螺纹内壁表面，并且与底部配合 壁以限定用于与螺栓接合的螺纹盲孔。

公开(公告)号：US20050272307A1

公开(公告)日：2005-12-08

申请号：US10858789

申请日：2004-06-02

Applicant: Wei-Chen Chen

Inventor： Wei-Chen Chen

IPC: H01L23/40 ,  H01R12/00 ,  H05K3/34

CPC classification number: H05K3/341 ,  H01L23/4006 ,  H01L2924/0002 ,  H01R12/7047 ,  H05K2201/0373 ,  H05K2201/1031 ,  H05K2201/10409 ,  Y02P70/611 ,  Y02P70/613 ,  H01L2924/00

Abstract: A mounting element includes a main body made of metal and having opposite first and second ends, and a soldering portion disposed adjacent to the first end and adapted to be soldered onto a substrate. The second end is adapted for supporting a device thereon. The soldering portion has a roughened outer surface.

Abstract translation: 安装元件包括由金属制成并具有相对的第一和第二端的主体以及邻近第一端设置并适于焊接到基板上的焊接部。 第二端适于在其上支撑装置。 焊接部分具有粗糙的外表面。

公开(公告)号：US06997217B2

公开(公告)日：2006-02-14

申请号：US10289414

申请日：2002-11-07

Applicant: Shih-Hao Shih ,  Wei-Chen Chen ,  Chi-Chen Luo ,  Hsin-Cheng Liu ,  Andy Lin

Inventor： Shih-Hao Shih ,  Wei-Chen Chen ,  Chi-Chen Luo ,  Hsin-Cheng Liu ,  Andy Lin

IPC: B65B1/04

CPC classification number: H01L21/67017 ,  Y10S414/135

Abstract: A gas conduit for a load lock chamber. The gas conduit connects to a gas source to introduce gas from the gas source into the load lock chamber of semiconductor equipment. The structure includes a filter mounted on the top surface of the load lock chamber, a pressure limitative device to maintain a preset pressure of gas source, and a gas inlet device including an inlet end connected to the pressure limitative device and an outlet end connected to the filter, wherein the gas inlet device introduces gas from the gas source into the load lock chamber with its maximum flow rate when breaching the vacuum therein.

公开(公告)号：US06898087B1

公开(公告)日：2005-05-24

申请号：US10747637

申请日：2003-12-29

Applicant: Wei-Chen Chen

Inventor： Wei-Chen Chen

IPC: H01R13/24 ,  H05K1/14 ,  H01B5/00 ,  H01R12/14

CPC classification number: H01R13/2407 ,  H01R13/2435

Abstract: A resilient element includes interconnected lower and upper parts. The lower part includes a planar bottom segment having front and rear ends, a first curved segment that curves upwardly and rearwardly from the front end of the planar bottom segment, and a second curved segment that curves upwardly and forwardly from the rear end of the planar bottom segment. The upper part includes a planar top portion having front and rear ends, a first curved portion that curves downwardly and rearwardly from the front end of the planar top portion, and a second curved portion that curves downwardly and forwardly from the rear end of the planar top portion. The first curved segment and the second curved portion have interconnected distal ends.

Abstract translation: 弹性元件包括相互连接的下部和上部。 下部包括具有前端和后端的平面底部段，从平面底部段的前端向上和向后弯曲的第一弯曲段，以及从平面的底部的后端向上和向前弯曲的第二弯曲段 底段。 上部包括具有前端和后端的平面顶部，从平面顶部的前端向下和向后弯曲的第一弯曲部分和从平面顶部的后端向下并向前弯曲的第二弯曲部分 顶部。 第一弯曲部分和第二弯曲部分具有互连的远端。

公开(公告)号：US20050001822A1

公开(公告)日：2005-01-06

申请号：US10807744

申请日：2004-03-24

Applicant: Wei-Chen Chen

Inventor： Wei-Chen Chen

IPC: H01H13/36 ,  H01H13/48 ,  H01H13/702 ,  H04K1/00

CPC classification number: H01H13/702 ,  H01H13/36 ,  H01H13/48 ,  H01H2205/004

Abstract: A resilient switch contact for a key switch device includes a unitary conductive body that has first and second mounting end portions disposed in a first plane and spaced apart from each other in a first direction, a central operating portion disposed in a second plane spaced apart from the first plane in a second direction transverse to the first direction and further disposed between the first and second mounting end portions, and first and second intermediate buffer portions, each of which interconnects a respective one of the first and second mounting end portions to a respective one of two ends of the central operating portion that are opposite to each other in the first direction.

Abstract translation: 一种用于钥匙开关装置的弹性开关触头包括一个单一的导电体，该导电体具有第一和第二安装端部，该第一和第二安装端部设置在第一平面中并沿第一方向彼此间隔开，中心操作部分设置在与第二平面间隔开的第二平面中 所述第一平面在与所述第一方向横向的第二方向上并且还设置在所述第一和第二安装端部之间，以及第一和第二中间缓冲部分，每个所述第一和第二中间缓冲部分将所述第一和第二安装端部中的相应一个互连到相应的 中心操作部分的两端在第一方向上彼此相对的一个。