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1. 发明授权

US06533610B1 Low-profile RF connector assembly 失效
标题翻译：低调RF连接器组件
公开(公告)号：US06533610B1
公开(公告)日：2003-03-18
申请号：US10036052
申请日：2001-12-24
申请人： Hsin Kuo Dai , David Tso-Chin Ko
发明人： Hsin Kuo Dai , David Tso-Chin Ko
IPC分类号： H01R905
CPC分类号： H01R24/50 , H01R2103/00
摘要： An RF connector assembly comprises a receptacle (10), a complementary plug (20), and a printed circuit board (PCB) (30). The receptacle includes a substrate (12), an outer contact (14), a central contact (16), and three solder pads (18, 19) disposed on the substrate. A through hole (36) is defined in a middle of the PCB. The outer and central contacts are accommodated in the through hole. The solder pads are soldered to a bottom face of the PCB. The plug is electrically connected with the receptacle within the through hole. Thus an overall profile of the RF connector assembly above a top face of the PCB is reduced in height.
摘要翻译： RF连接器组件包括插座（10），互补插头（20）和印刷电路板（PCB）（30）。插座包括衬底（12），外触点（14），中心触点（16）和设置在衬底上的三个焊盘（18,19）。通孔（36）被限定在PCB的中间。外部和中部触点容纳在通孔中。焊盘焊接到PCB的底面。插头与通孔内的插座电连接。因此，在PCB的顶面之上的RF连接器组件的整体轮廓的高度减小。

2. 发明授权

US06864854B2 Multi-band antenna 失效
标题翻译：多频天线
公开(公告)号：US06864854B2
公开(公告)日：2005-03-08
申请号：US10255308
申请日：2002-09-25
申请人： Hsin Kuo Dai , Hsiang-Hui Shen , Kun Te Cheng , Lung-Sheng Tai , Hsien Chu Lin
发明人： Hsin Kuo Dai , Hsiang-Hui Shen , Kun Te Cheng , Lung-Sheng Tai , Hsien Chu Lin
IPC分类号： H01Q1/36 , H01Q5/00 , H01Q5/371 , H01Q9/04 , H01Q1/24
CPC分类号： H01Q9/0421 , H01Q1/36 , H01Q5/371
摘要： A multi-band antenna includes a first pole (2) and a second pole (3) connecting with the first pole. The first and second poles are both made of metal sheets. The first pole is rectangular in shape. The second pole includes a first section (31), a second section (32) and a third section (33). The second and third sections connect to the first section. The first, second and third sections integrally form a fork-shaped structure and each section has a different length. The first, second and third sections each radiate at a different frequency. A feeder device (5) includes a coaxial cable which electrically connects with the first pole and the second pole for feeding the antenna.
摘要翻译：多频带天线包括与第一极连接的第一极（2）和第二极（3）。第一和第二极都由金属板制成。第一极是矩形的。第二极包括第一部分（31），第二部分（32）和第三部分（33）。第二部分和第三部分连接到第一部分。第一，第二和第三部分整体地形成叉形结构，并且每个部分具有不同的长度。第一，第二和第三部分以不同的频率辐射。馈线装置（5）包括与第一极和第二极电连接以馈送天线的同轴电缆。

3. 发明授权

US06480156B2 Inverted-F dipole antenna 失效
标题翻译：倒置F偶极天线
公开(公告)号：US06480156B2
公开(公告)日：2002-11-12
申请号：US09819455
申请日：2001-03-27
申请人： Szu-Nan Tsai , Hsiang-Hui Shen , Hsin Kuo Dai , Kun Te Cheng , Hsien Chu Lin , Chieh Chao Yu
发明人： Szu-Nan Tsai , Hsiang-Hui Shen , Hsin Kuo Dai , Kun Te Cheng , Hsien Chu Lin , Chieh Chao Yu
IPC分类号： H01Q124
CPC分类号： H01Q9/16
摘要： An inverted-F dipole antenna (1) for an electronic device includes a conductive antenna body (12), an antenna base (11), a connector (14) providing an electrical interface to an RF circuitry, and a cable (13) connecting the antenna body to the connector. The antenna body includes a first and second arms (121), (122) and a U-shaped portion (123) connecting the first and second arms. The antenna base includes an insulative board (111) and a metal sheet (112) attached to one surface of the board. The U-shaped portion of the antenna body is attached to a second surface of the board opposite to the metal sheet. The first arm serves as a radiation device.
摘要翻译：用于电子设备的倒F偶极天线（1）包括导电天线体（12），天线基座（11），提供与RF电路的电接口的连接器（14）和连接天线体连接到连接器。天线体包括连接第一和第二臂的第一和第二臂（121），（122）和U形部分（123）。天线基座包括安装在板的一个表面上的绝缘板（111）和金属板（112）。天线体的U形部分安装在与金属片相对的板的第二表面上。第一臂用作辐射装置。

4. 发明授权

US06734826B1 Multi-band antenna 失效
标题翻译：多频天线
公开(公告)号：US06734826B1
公开(公告)日：2004-05-11
申请号：US10327249
申请日：2002-12-20
申请人： Hsin Kuo Dai , Lung-Sheng Tai , Hsien-Chu Lin , Chia-Ming Kuo
发明人： Hsin Kuo Dai , Lung-Sheng Tai , Hsien-Chu Lin , Chia-Ming Kuo
IPC分类号： H01Q138
CPC分类号： H01Q1/24 , H01Q1/38 , H01Q5/371 , H01Q9/40 , H01Q9/42
摘要： A multi-band antenna (1) for an electronic device comprises an insulative substrate (30), a feeder cable (40) and a conductive element disposed on the substrate including a radiating portion (21), a first connecting portion (22), a second connecting portion (23) and a ground portion (10). The radiating portion includes a plurality of radiating segments (211-218). The first and second connecting portions connect the ground portion with the radiating portion. A part of the radiating portion, the second connecting portion, the ground portion and the feeder cable form a planar loop antenna. The radiating portion, the first connecting portion, the ground portion and the feeder cable form a planar inverted-F antenna.
摘要翻译：一种用于电子设备的多频带天线（1）包括绝缘基板（30），馈电电缆（40）和设置在基板上的导电元件，包括辐射部分（21），第一连接部分（22）第二连接部分（23）和接地部分（10）。辐射部分包括多个辐射段（211-218）。第一和第二连接部分将接地部分与辐射部分连接。辐射部分，第二连接部分，接地部分和馈电电缆的一部分形成平面环形天线。辐射部分，第一连接部分，接地部分和馈电电缆形成平面倒F天线。

5. 发明授权

US06373443B1 Arcuate slot antenna assembly 失效
标题翻译：弧形槽天线组件
公开(公告)号：US06373443B1
公开(公告)日：2002-04-16
申请号：US09752033
申请日：2000-12-29
申请人： Szu-Nan Tsai , Hsiang-Hui Shen , Hsin Kuo Dai , Kun Te Cheng
发明人： Szu-Nan Tsai , Hsiang-Hui Shen , Hsin Kuo Dai , Kun Te Cheng
IPC分类号： H01Q1310
CPC分类号： H01Q13/10 , H01Q1/085 , H01Q1/2266
摘要： A slot antenna assembly for an electronic device comprises an arcuate slot antenna (1) and a coaxial feeder cable (3). The slot antenna includes a metal foil (2) which is bent diagonally to form an arcuate surface (20). The slot antenna defines an elongated narrow slot (21) therein. The bent metal foil enlarges radiational scope, to achieve omni-directional radiation as well as increased radiation electric field intensity.
摘要翻译：一种用于电子设备的缝隙天线组件包括弧形缝隙天线（1）和同轴馈线电缆（3）。缝隙天线包括金属箔（2），其被对角地弯曲以形成弓形表面（20）。狭缝天线在其中限定细长的狭缝（21）。弯曲的金属箔放大辐射范围，实现全向辐射以及增加辐射电场强度。

6. 发明授权

US06340952B1 Induced loop antenna 失效
标题翻译：诱导环形天线
公开(公告)号：US06340952B1
公开(公告)日：2002-01-22
申请号：US09730021
申请日：2000-12-04
申请人： Szu-Nan Tsai , Hsiang-Hui Shen , Hsin Kuo Dai , Ku Te Cheng
发明人： Szu-Nan Tsai , Hsiang-Hui Shen , Hsin Kuo Dai , Ku Te Cheng
IPC分类号： H01Q1112
CPC分类号： G06F1/1616 , H01Q1/24 , H01Q1/38 , H01Q7/00 , H01Q9/42
摘要： A loop antenna assembly (2) for an electronic device includes a primary assembly (21) and an assistant assembly (22) mounted perpendicular to the primary assembly. The primary assembly includes a primary printed circuit board (PCB) (210) with a planar, monopole antenna in the form of a first circuit trace (211) fixed thereon, a feeder cable (212) and a connector (215). The assistant assembly includes an assistant PCB (220) with a second circuit trace (222) and an auxiliary wire (221), which extends parallel to the primary PCB and couples with the monopole antenna on the primary PCB to form a loop for high frequency signal transmission.
摘要翻译：用于电子设备的环形天线组件（2）包括主组件（21）和垂直于主组件安装的辅助组件（22）。主组件包括具有固定在其上的第一电路迹线（211）形式的平面单极天线的主印刷电路板（PCB），馈电电缆（212）和连接器（215）。辅助组件包括具有第二电路迹线（222）和辅助线（221）的辅助PCB（220），其平行于主PCB延伸并与主PCB上的单极天线耦合以形成用于高频率的环路信号传输。

7. 发明授权

US07518560B2 Antenna and method for easily tuning the resonant frequency of the same 失效
标题翻译：用于容易地调谐谐振频率的天线和方法
公开(公告)号：US07518560B2
公开(公告)日：2009-04-14
申请号：US11102151
申请日：2005-04-07
申请人： Chen-Ta Hung , Hsin Kuo Dai , Li-Heng Chen , Hsiang-Hui Shen
发明人： Chen-Ta Hung , Hsin Kuo Dai , Li-Heng Chen , Hsiang-Hui Shen
IPC分类号： H01Q1/24
CPC分类号： H01Q9/0407 , H01Q9/0421
摘要： A method for tuning a resonant frequency of an antenna includes the steps of providing an antenna having a radiating element operating at a present resonant frequency, determining a target operating frequency of the antenna, mensurating the present resonant frequency of the antenna and calculating a frequency offset between the present resonant frequency and the target operating frequency, providing a dielectric film covered on the radiating element, tuning an thickness and an area of the dielectric film, and repeating the mensurating step and the tuning step till the frequency offset reaches zero.
摘要翻译：一种用于调谐天线的谐振频率的方法包括以下步骤：提供具有以现有谐振频率工作的辐射元件的天线，确定天线的目标工作频率，测量天线的当前谐振频率并计算频率偏移在本共振频率和目标工作频率之间，提供覆盖在辐射元件上的电介质膜，调谐电介质膜的厚度和面积，并重复测量步骤和调谐步骤直到频率偏移达到零。

8. 发明授权

US06424311B1 Dual-fed coupled stripline PCB dipole antenna 失效
公开(公告)号：US06424311B1
公开(公告)日：2002-07-23
申请号：US09814080
申请日：2001-03-20
申请人： Szu-Nan Tsai , Hsiang-Hui Shen , Hsin Kuo Dai , Kun Te Cheng , Hsien Chu Lin , Chieh-Chao Yu , Chih-Kai Huang
发明人： Szu-Nan Tsai , Hsiang-Hui Shen , Hsin Kuo Dai , Kun Te Cheng , Hsien Chu Lin , Chieh-Chao Yu , Chih-Kai Huang
IPC分类号： H01Q928
CPC分类号： H01Q1/38 , H01Q9/285 , H01Q21/24
摘要： A dipole antenna for selecting an antenna polarization plane of the strongest polarization energy includes at least two dipole antenna elements (1, 2) arranged perpendicularly to each other to form a single antenna, a PCB (3), and two feeding lines (4). Each dipole antenna element includes two T-shaped dipole arms (11, 12). This structure makes use of two planes of the XZ-plane, XY-plane and YZ-plane, and also makes the dipole antenna more compact. The antenna obtains optimum polarization energy by selecting the strongest energy plane. This achieves maximized radiation efficiency under any particular orientation of the dipole antenna. The strongest energy plane is selected by controlled switching, by means of dual-fed signal mode. The dipole arms of each dipole antenna element are disposed on opposite surfaces (31, 32) of the PCB, to minimize interference.

9. 发明授权

US07204706B2 Electrical connector 失效
标题翻译：电连接器
公开(公告)号：US07204706B2
公开(公告)日：2007-04-17
申请号：US10993618
申请日：2004-11-19
申请人： Yi-Chung Su , Hsin Kuo Dai
发明人： Yi-Chung Su , Hsin Kuo Dai
IPC分类号： H01R29/00
CPC分类号： H01R24/50 , H01R12/57 , H01R13/506 , H01R13/6474 , H01R13/6592 , H01R2103/00
摘要： An electrical connector (1) used in high frequency signal transmission filed includes an insulative housing (2), an immovable contact (5) retained in the housing. The immovable contact includes a main body (50), a cantilevered arm (51) longitudinally extending from the main body, a soldering portion (53) backwardly extending from the main body. The cantilevered arm forms an angle to the main body. The main body is a substantially “Z” shape to prolong the current path of the immovable contact and to cut the area of the immovable contact, thereby decreasing the capacity of the immovable contact.
摘要翻译：在高频信号传输场所中使用的电连接器（1）包括绝缘壳体（2），保持在壳体中的不动触点（5）。不可移动的触点包括主体（50），从主体纵向延伸的悬臂（51），从主体向后延伸的焊接部分（53）。悬臂与主体形成一个角度。主体是大体上“Z”形，用于延长不可移动触点的电流路径并切割不动触点的区域，从而降低不动触点的容量。

10. 发明授权

US07030816B2 Printed PIFA antenna and method of making the same 失效
标题翻译：印刷PIFA天线及其制作方法
公开(公告)号：US07030816B2
公开(公告)日：2006-04-18
申请号：US10943427
申请日：2004-09-16
申请人： Hsin Kuo Dai , Lung-Sheng Tai , Hsien-Chu Lin
发明人： Hsin Kuo Dai , Lung-Sheng Tai , Hsien-Chu Lin
IPC分类号： H01Q1/38 , H01Q1/48
CPC分类号： H01Q1/38 , H01Q9/0421
摘要： A printed PIFA antenna (1) for an electronic device includes a multi-layer substrate, a U-shaped radiating element or rectangular-wave shaped radiating element disposed in the substrate, a ground portion disposed on surfaces of the substrate and a feeder cable including an inner conductor connecting with radiating element and an outer conductor connecting with ground portion. A multi-layer printed technology is introduced into a design of a PIFA antenna, which will achieve a very compact antenna structure.
摘要翻译：一种用于电子设备的印刷PIFA天线（1）包括多层基板，设置在基板中的U形辐射元件或矩形波形辐射元件，设置在基板表面上的接地部分和馈电电缆，包括与辐射元件连接的内部导体和与接地部分连接的外部导体。将多层印刷技术引入到PIFA天线的设计中，这将实现非常紧凑的天线结构。

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