公开(公告)号：US06740820B2

公开(公告)日：2004-05-25

申请号：US10020287

申请日：2001-12-11

Applicant: Andrew Cheng

Inventor： Andrew Cheng

IPC: H05K116

CPC classification number: H05K7/1084 ,  H01R43/0256 ,  H05K3/3494 ,  H05K2201/10189 ,  H05K2201/10204 ,  H05K2201/10325 ,  H05K2203/041 ,  H05K2203/165

Abstract: An electrical system includes a printed circuit board with conductive traces formed thereon. An electrical connector includes an insulative base with an array of cells defined therein. Each cell receives and retains a conductive contact having a tail portion corresponding to the conductive traces. Soldering pre-forms are arranged between the conductive traces and the tail portions. A heat distributor includes a thermally conductive base plate positioned on the connector base and thermally conductive pins extending from the base plate. The base plate is positioned on the connector base with the pins inserted into the cells and thermally engaging selected contacts so as to create a homogenous heat transfer to/from the soldering pre-forms thereby eliminating heat stress among the soldering pre-forms

Abstract translation: 电气系统包括其上形成有导电迹线的印刷电路板。 电连接器包括其中限定有单元阵列的绝缘基座。 每个单元接收并保持具有对应于导电迹线的尾部的导电接触。 焊接预制件布置在导电迹线和尾部之间。 热分配器包括位于连接器基座上的导热基板和从基板延伸的导热销。 底板位于连接器基座上，插销插入电池中并与选定的触点热接合，以便产生与焊接预成型体的均匀热传递，从而消除了焊接预成型件之间的热应力

公开(公告)号：USD435018S

公开(公告)日：2000-12-12

申请号：US123570

申请日：2000-05-18

Applicant: Jeng-Yih Hwang ,  Andrew Cheng

Designer： Jeng-Yih Hwang ,  Andrew Cheng

公开(公告)号：US09596855B2

公开(公告)日：2017-03-21

申请号：US14768468

申请日：2014-02-19

Applicant: Roger Gareth Linington ,  Havva Fitnat Gurcan ,  Kelly Corbus Peach ,  Andrew Cheng

Inventor： Roger Gareth Linington ,  Havva Fitnat Gurcan ,  Kelly Corbus Peach ,  Andrew Cheng

IPC: A61K31/535 ,  A01N43/84 ,  A61K31/538 ,  A61K31/541 ,  A61L31/08 ,  A61L31/16 ,  C07D265/36 ,  C07D417/06

CPC classification number: A01N43/84 ,  A61K31/538 ,  A61K31/541 ,  A61L31/08 ,  A61L31/16 ,  A61L2300/406 ,  C07D265/36 ,  C07D417/06 ,  A01N37/44 ,  A01N43/42 ,  A01N43/60 ,  A01N43/90

Abstract: Small molecule compound having a fused heterocyclic ring structure that are substituted derivatives of the Auromomycin Chromophore having the general formula:

公开(公告)号：US09170381B2

公开(公告)日：2015-10-27

申请号：US13105911

申请日：2011-05-12

Applicant: Cheng-Chi Yeh ,  Andrew Cheng

Inventor： Cheng-Chi Yeh ,  Andrew Cheng

IPC: G02B6/38 ,  G02B6/32 ,  G02B6/42 ,  H01R12/70 ,  H05K1/02 ,  H05K3/34

CPC classification number: G02B6/3897 ,  G02B6/32 ,  G02B6/4249 ,  H01R12/7076 ,  H05K1/0274 ,  H05K3/3436 ,  H05K2201/10325

Abstract: An electrical connection system for an optoelectronic socket comprises an optoelectronic socket (1), an OE package (2) assembled to the optoelectronic socket (1), and a circuit board (4). The optoelectronic socket (1) comprises a plurality of passageways (104) embedded with an optical member (12) respectively, and a number of electrical contacts. The OE package (2) comprises a plurality of lenses (20) located at bottom portion thereof and a plurality of electrical pads (22) located at peripheral of the bottom portion. Bottom end of the lens (20) of the OE package (2) are received in the passageway (104) and the electrical pads (22) contact with the electrical contacts (14). The optical member (12) is received in recess on upper face of the circuit board (4) and connects with a waveguide (40) positioned in the recess. The electrical contact is soldered to the circuit board.

Abstract translation: 用于光电插座的电连接系统包括光电插座（1），组装到光电插座（1）的OE封装（2）和电路板（4）。 光电插座（1）包括分别嵌入有光学构件（12）和多个电触头的多个通道（104）。 OE封装（2）包括位于其底部的多个透镜（20）和位于底部周边的多个电焊盘（22）。 OE封装（2）的透镜（20）的底端容纳在通道（104）中，并且电焊盘（22）与电触头（14）接触。 光学构件（12）被容纳在电路板（4）的上表面上的凹槽中，并与位于凹部中的波导（40）连接。 电触点焊接到电路板上。

公开(公告)号：US08708753B2

公开(公告)日：2014-04-29

申请号：US13562320

申请日：2012-07-31

Applicant: Zhen-Sheng Wang ,  Andrew Cheng

Inventor： Zhen-Sheng Wang ,  Andrew Cheng

IPC: H01R24/00

CPC classification number: H01R13/6658 ,  H01R12/724

Abstract: An electrical connector includes an insulative housing defining a tongue plate, a first set of contacts disposed upon the tongue plate, a second set of contacts disposed upon the tongue plate, and an inner PCB retained in the housing. The inner PCB defines at least one input connecting portion, at least one output connecting portion electrically connected with the at least one input connecting portion, and a first soldering leg connecting with the at least one output connecting portion. At least one of the first set of contacts connect with the first soldering leg, and at least one of the second set of contacts connect with the at least one input connecting portion to share the first soldering leg for mounting onto the mother PCB.

Abstract translation: 电连接器包括限定舌板的绝缘壳体，设置在舌板上的第一组触点，设置在舌板上的第二组触点以及保持在壳体中的内部PCB。 内部PCB限定至少一个输入连接部分，至少一个与至少一个输入连接部分电连接的输出连接部分，以及与至少一个输出连接部分连接的第一焊接部分。 所述第一组触点中的至少一个与所述第一焊接脚连接，并且所述第二组触点中的至少一个与所述至少一个输入连接部分连接以共享用于安装到所述母PCB上的所述第一焊接脚。

公开(公告)号：US08452140B2

公开(公告)日：2013-05-28

申请号：US12882204

申请日：2010-09-15

Applicant: Cheng-Chi Yeh ,  Andrew Cheng

Inventor： Cheng-Chi Yeh ,  Andrew Cheng

IPC: G02B6/32 ,  G02B6/00

CPC classification number: G02B6/3817 ,  G02B6/4204 ,  G02B6/43

Abstract: An socket assembly (100) comprises an optical socket (1) and an IC package (5) assembled to the optical socket (1), the optical socket (1) comprises an insulative housing (4) with a plurality of passageways (4110), a plurality of optic members (3) received in the passageways (4110) and a plurality of electrical contacts (2) received in the insulative housing (1). The optic member (3) comprises a waveguide (31) and a lens (32) at the end of the waveguide (31), the IC package (5) comprises a plurality of lenses (510) located at the bottom portion (51) thereof and a plurality of electrical conducts (512) located at peripheral thereof, the lens (510) are received in the passageway (4110) and the electrical conducts (512) connect with the electrical contacts (2).

Abstract translation: 插座组件（100）包括组装到光插座（1）的光插座（1）和IC封装（5），光插座（1）包括具有多个通道（4110）的绝缘壳体（4） ，容纳在通道（4110）中的多个光学构件（3）和容纳在绝缘壳体（1）中的多个电触点（2）。 光学构件（3）包括在波导（31）的端部处的波导（31）和透镜（32），IC封装（5）包括位于底部（51）处的多个透镜（510） 和位于其周边的多个电导体（512），透镜（510）被容纳在通道（4110）中，并且电导体（512）与电触头（2）连接。

公开(公告)号：US20070155196A1

公开(公告)日：2007-07-05

申请号：US11646792

申请日：2006-12-27

Applicant: Andrew Cheng ,  Qing-Yi Tang ,  Fu-Jin Peng ,  Yao-Chi Huang

Inventor： Andrew Cheng ,  Qing-Yi Tang ,  Fu-Jin Peng ,  Yao-Chi Huang

IPC: H01R12/00

CPC classification number: H01R13/2435 ,  H01R12/714

Abstract: An LGA connector contact (30) includes a base (31), and a pair of spring arms (32) extending from the base. One of the spring arms includes an extending section (320), a connecting section (321), and a contacting section (322) adapted for engaging a contact pad of an IC package. The contacting section has an exterior side and an interior side, with a recess (323) on the exterior side of the contacting section around a middle portion of the contacting section so as to define at least a pair of contact regions (324) adjacent the recess. The LGA contacting portion is configured to have its contact regions electrically engage with un-oxidized portions of the IC package, thereby achieving an effective electrical connection between the LGA connector contact and the corresponding IC package pad.

Abstract translation: LGA连接器触头（30）包括基座（31）和从基座延伸的一对弹簧臂（32）。 弹簧臂中的一个包括延伸部分（320），连接部分（321）和适于接合IC封装的接触焊盘的接触部分（322）。 接触部分具有外侧和内侧，在接触部分的外侧上具有围绕接触部分的中间部分的凹部（323），以便限定至少一对邻近接触部分的接触区域（324） 休息。 LGA接触部分被配置为使其接触区域与IC封装的未氧化部分电接合，从而实现LGA连接器触点和对应的IC封装焊盘之间的有效电连接。

公开(公告)号：US06789360B2

公开(公告)日：2004-09-14

申请号：US10053790

申请日：2002-01-22

Applicant: Cyril Silberman ,  David Sadinsky ,  Bart Riberich ,  Andrew Cheng ,  Lennart Nielson ,  Terry Thompson ,  Timothy J. Kline

Inventor： Cyril Silberman ,  David Sadinsky ,  Bart Riberich ,  Andrew Cheng ,  Lennart Nielson ,  Terry Thompson ,  Timothy J. Kline

IPC: E04H310

CPC classification number: E04B7/166 ,  E04H3/14

Abstract: A convertible stadium includes an exhibition area, a seating area and a plurality of roof support locations for supporting a movable or retractable roof assembly. The roof assembly includes a first major truss that spans a distance between a first and a second of the roof support locations and a second major truss that spans a distance between a third and a fourth of the roof support locations. Both of the first and second major trusses are preferably structurally configured as a tied arch, each of which has a generally convex upper portion and a lower portion that is adapted to assume gravity induced stresses within the trusses as tension. In order to keep the center of mass of the major trusses generally positioned within a plane including the roof support locations, which optimizes lateral stability of the major trusses, the major trusses are most preferably given a lenticular shape, meaning that the lower portion of the trusses is convex and in fact preferably generally symmetrical to the upper portion. First and second convex guide tracks are respectively mounted to the upper portions of the first and second major trusses, and a movable roof member is mounted for movement along the guide tracks. Advantageously, the guide wheels and the drive wheels on the movable roof member engage the upwardly facing and downwardly facing surfaces on the guide tracks, and are biased together so as to provide sufficient traction to be able to move the movable roof member along the guide tracks even when such movement has an upward component due to the convex shape of the guide tracks.

Abstract translation: 敞篷车场包括展览区，休息区和多个屋顶支撑位置，用于支撑可移动或可收回的屋顶组件。 屋顶组件包括跨越第一和第二屋顶支撑位置之间的距离的第一主要桁架和横跨第三和第四顶部支撑位置之间的距离的第二主桁架。 第一和第二主要桁架两者优选地在结构上被构造成一个连接拱，其中每一个具有大致凸起的上部和适于在桁架内呈现作为张力的重力引起的应力的下部。 为了使主要桁架的质心通常位于包括屋顶支撑位置的平面内，这优化了主要桁架的横向稳定性，主要桁架最优选地具有透镜形状，这意味着 桁架是凸的并且实际上优选地大致对称于上部。 第一和第二凸形导轨分别安装在第一和第二主要桁架的上部，并且可移动的顶部构件安装成沿导轨移动。 有利地，导向轮和可动屋顶构件上的驱动轮与导向轨道上面向上和向下的表面接合，并被偏压在一起，以便提供足够的牵引力，以便能够沿着导轨移动可移动屋顶构件 即使这种运动由于导轨的凸形形状而具有向上的分量。

公开(公告)号：US06718696B2

公开(公告)日：2004-04-13

申请号：US10053755

申请日：2002-01-22

Applicant: Cyril Silberman ,  David Sadinsky ,  Bart Riberich ,  Andrew Cheng ,  Lennart Nielson ,  Terry Thompson ,  Timothy J. Kline

Inventor： Cyril Silberman ,  David Sadinsky ,  Bart Riberich ,  Andrew Cheng ,  Lennart Nielson ,  Terry Thompson ,  Timothy J. Kline

IPC: E04H310

CPC classification number: E04B7/166 ,  E04H3/14

Abstract: A convertible stadium includes an exhibition area, a seating area and an outer sidewall in which is defined in large opening, preferably located so as to provide favorable outdoor views to the occupants of the stadium. A movable wall member is advantageously position so as to be able to open or close the large opening. When the movable wall member is in a first, retracted position spectators will be provided with a view of the outdoors and a great deal of outdoor air and sunlight. When outdoor conditions are unfavorable for an intended event within the stadium, however, the movable wall member may be repositioned in order to partially or fully close the opening. Such unfavorable conditions may include undesirable sun position, an undesirable amount of wind or humidity; or unfavorable temperatures. The movable wall member may be deployed in combination with a retractable roof in an otherwise indoor stadium, resulting in a convertible stadium that may be converted to have a true outdoor feel during favorable weather conditions.

Abstract translation: 敞篷车场包括展示区域，休息区域和外侧壁，其中限定在大开口中，优选地设置为向体育场的乘客提供有利的户外视野。 有利的是可移动的壁构件能够打开或关闭大开口。 当可移动壁构件处于第一缩回位置时，观察者将具有户外视野和大量户外空气和阳光。 然而，当室外条件对于体育场内的预期事件是不利的时候，可移动的壁构件可以重新定位以部分地或完全地关闭开口。 这种不利的条件可能包括不期望的太阳位置，不希望的风或湿度; 或不利温度。 可移动壁构件可以与其他室内体育场中的可收缩屋顶组合展开，从而形成可转换的体育场，其可以在有利的天气条件下转换为具有真实的室外感觉。

公开(公告)号：US06698141B2

公开(公告)日：2004-03-02

申请号：US10054433

申请日：2002-01-22

Applicant: Cyril Silberman ,  David Sadinsky ,  Bart Riberich ,  Andrew Cheng ,  Lennart Nielson ,  Terry Thompson ,  Timothy J. Kline

Inventor： Cyril Silberman ,  David Sadinsky ,  Bart Riberich ,  Andrew Cheng ,  Lennart Nielson ,  Terry Thompson ,  Timothy J. Kline

IPC: E04B310

CPC classification number: E04B7/166 ,  E01C13/083 ,  E01C2013/006

Abstract: A convertible public exhibition facility includes a stadium having an exhibition area and a seating area that is situated about the exhibition area for permitting spectators to view activities taking place in the exhibition area. The exhibition facility further includes a movable natural grass activity platform that has a surface area of natural grass that is at least 10,000 square feet and that is constructed so as to have a characteristic frequency of at least 6 Hz. Situated within the natural grass activity platform is a transport mechanism that is constructed and arranged so as to be able to move the natural grass activity platform as a complete unit from a location that is outside of the stadium to a location that is within the exhibition area. Preferably, the location that is outside of the stadium is an outdoor location that provides optimal conditions for the growth of natural grass.

Abstract translation: 可转换的公共展览设施包括一个展览区的体育场和位于展览区的休息区，让观众观看展览区内的活动。 展览设施还包括一个可移动的天然草地活动平台，其具有至少10,000平方英尺的天然草坪的表面积，并被构造成具有至少6Hz的特征频率。 位于天然草地活动平台内的是一个运输机构，构建和布置为能够将自然草地活动平台作为一个完整的单位从体育场外的位置移动到展示区域内的位置 。 优选地，在体育场外的位置是为天然草的生长提供最佳条件的室外位置。