专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06924768B2 Printed antenna structure 有权
标题翻译：印刷天线结构
公开(公告)号：US06924768B2
公开(公告)日：2005-08-02
申请号：US10442074
申请日：2003-05-21
申请人： Min-Chuan Wu , Peng-Yuan Kuo , Shyh-Jong Chung , Chih-Min Lee
发明人： Min-Chuan Wu , Peng-Yuan Kuo , Shyh-Jong Chung , Chih-Min Lee
IPC分类号： H01Q1/38 , H01Q9/04 , H01Q1/24
CPC分类号： H01Q1/38 , H01Q9/0442
摘要： The present invention discloses a printed antenna structure. The printed antenna structure comprises: a dielectric layer having opposed surfaces, a ground plane layer covered on the first surface of the dielectric layer, a feed-line extending over the second surface of the dielectric layer and connecting to a driving circuitry, a primary radiating element connected to the feed-line and not extending over to the ground plane layer, and a tuning element connected to the primary radiating element and not extending over to the ground plane layer for adjusting the radiating frequency. The timing element her comprises two stubs each having a free end spaced apart from each other and a fixed end connected to the primary radiating element so as to reduce the overall length of the printed antenna.
摘要翻译：本发明公开了一种印刷天线结构。印刷天线结构包括：具有相对表面的电介质层，覆盖在电介质层的第一表面上的接地平面层，在电介质层的第二表面上延伸并连接到驱动电路的馈电线，主辐射连接到馈线并且不延伸到接地平面层的元件，以及连接到主辐射元件并且不延伸到接地平面层以调节辐射频率的调谐元件。定时元件包括两个短截线，每个短截线具有彼此分开的自由端，以及连接到主辐射元件的固定端，以便减小印刷天线的总长度。

2. 发明申请

US20050275592A1 Multiple-frequency Antenna Structure 有权
标题翻译：多频天线结构
公开(公告)号：US20050275592A1
公开(公告)日：2005-12-15
申请号：US11160984
申请日：2005-07-19
申请人： Shyh-Jong Chung , Ya-Ying Wang , Min-Chuan Wu , Kuang-Yu Yen
发明人： Shyh-Jong Chung , Ya-Ying Wang , Min-Chuan Wu , Kuang-Yu Yen
IPC分类号： H01Q1/38 , H01Q5/10 , H01Q9/30 , H01Q13/08
CPC分类号： H01Q1/38 , H01Q5/00 , H01Q5/378 , H01Q9/30
摘要： A multiple-frequency antenna includes a circuit board of dielectric material having a first surface and a second surface which is spaced apart from and is substantially parallel to the first surface, a ground plane layer of electrically conductive material covering a portion of the first surface of the circuit board, and a feed-line of electrically conductive material disposed on the second surface of the circuit board so as to extend over the ground plane layer. A first radiating element of electrically conductive material is disposed on the circuit board and electrically connected to the feed-line. A second radiating element of electrically conductive material is disposed on the circuit board in close proximity to the first radiating element for coupling with the first radiating element, the coupling providing an electromagnetic feed to the second radiating element.
摘要翻译：多频天线包括具有第一表面的电介质材料电路板和与第一表面间隔开且基本平行于第一表面的第二表面，覆盖第一表面的第一表面的一部分的导电材料的接地平面层电路板和设置在电路板的第二表面上的导电材料的馈电线，以便在接地平面层上延伸。导电材料的第一辐射元件设置在电路板上并电连接到馈电线。导电材料的第二辐射元件设置在紧靠第一辐射元件的电路板上，用于与第一辐射元件耦合，耦合器为第二辐射元件提供电磁馈送。

3. 发明授权

US06876332B1 Multiple-frequency antenna structure 有权
标题翻译：多频天线结构
公开(公告)号：US06876332B1
公开(公告)日：2005-04-05
申请号：US10605970
申请日：2003-11-11
申请人： Shyh-Jong Chung , Shen-Yi Liao , Min-Chuan Wu , Kuang-Yu Yen
发明人： Shyh-Jong Chung , Shen-Yi Liao , Min-Chuan Wu , Kuang-Yu Yen
IPC分类号： H01Q1/24 , H01Q1/38 , H01Q5/00 , H01Q5/371 , H01Q9/30 , H01Q9/40 , H01Q9/42 , H01Q21/30
CPC分类号： H01Q21/30 , H01Q1/243 , H01Q1/38 , H01Q5/371 , H01Q9/40 , H01Q9/42
摘要： A multiple-frequency antenna includes a feed-line and a first radiating element electrically connected to the feed-line. A tuning element is electrically connected to the first radiating element. The tuning element contains at least two stubs, each stub having a fixed end connected to the first radiating element and a free end spaced apart from each other. The first radiating element and the tuning element serve to generate a first and a third operating frequency of the multiple-frequency antenna. The antenna also includes a second radiating element electrically connected to the feed-line, the second radiating element serving to generate a second operating frequency of the multiple-frequency antenna.
摘要翻译：多频天线包括馈电线和电连接到馈电线的第一辐射元件。调谐元件电连接到第一辐射元件。调谐元件包括至少两个短截线，每个短截线具有连接到第一辐射元件的固定端和彼此间隔开的自由端。第一辐射元件和调谐元件用于产生多频天线的第一和第三工作频率。天线还包括电连接到馈电线的第二辐射元件，第二辐射元件用于产生多频天线的第二工作频率。

4. 发明授权

US07233289B2 Multiple-frequency antenna structure 有权
标题翻译：多频天线结构
公开(公告)号：US07233289B2
公开(公告)日：2007-06-19
申请号：US11160984
申请日：2005-07-19
申请人： Shyh-Jong Chung , Ya-Ying Wang , Min-Chuan Wu , Kuang-Yu Yen
发明人： Shyh-Jong Chung , Ya-Ying Wang , Min-Chuan Wu , Kuang-Yu Yen
IPC分类号： H01Q1/38
CPC分类号： H01Q1/38 , H01Q5/00 , H01Q5/378 , H01Q9/30
摘要： A multiple-frequency antenna includes a circuit board of dielectric material having a first surface and a second surface which is spaced apart from and is substantially parallel to the first surface, a ground plane layer of electrically conductive material covering a portion of the first surface of the circuit board, and a feed-line of electrically conductive material disposed on the second surface of the circuit board so as to extend over the ground plane layer. A first radiating element of electrically conductive material is disposed on the circuit board and electrically connected to the feed-line. A second radiating element of electrically conductive material is disposed on the circuit board in close proximity to the first radiating element for coupling with the first radiating element, the coupling providing an electromagnetic feed to the second radiating element.
摘要翻译：多频天线包括具有第一表面的电介质材料电路板和与第一表面间隔开且基本平行于第一表面的第二表面，覆盖第一表面的第一表面的一部分的导电材料的接地平面层电路板和设置在电路板的第二表面上的导电材料的馈电线，以便在接地平面层上延伸。导电材料的第一辐射元件设置在电路板上并电连接到馈电线。导电材料的第二辐射元件设置在紧靠第一辐射元件的电路板上，用于与第一辐射元件耦合，耦合器为第二辐射元件提供电磁馈送。

5. 发明申请

US20050099335A1 MULTIPLE-FREQUENCY ANTENNA STRUCTURE 审中-公开
标题翻译：多频天线结构
公开(公告)号：US20050099335A1
公开(公告)日：2005-05-12
申请号：US10605952
申请日：2003-11-10
申请人： Shyh-Jong Chung , Ya-Ying Wang , Min-Chuan Wu , Kuang-Yu Yen
发明人： Shyh-Jong Chung , Ya-Ying Wang , Min-Chuan Wu , Kuang-Yu Yen
IPC分类号： H01Q1/38 , H01Q5/10 , H01Q9/30 , H01Q13/08
CPC分类号： H01Q1/38 , H01Q5/00 , H01Q5/378 , H01Q9/30
摘要： A multiple-frequency antenna includes a circuit board of dielectric material having a first surface and a second surface which is spaced apart from and is substantially parallel to the first surface, a ground plane layer of electrically conductive material covering a portion of the first surface of the circuit board, and a feed-line of electrically conductive material disposed on the second surface of the circuit board so as to extend over the ground plane layer. A first radiating element of electrically conductive material is disposed on the circuit board and electrically connected to the feedline. A second radiating element of electrically conductive material is disposed on the circuit board in close proximity to the first radiating element for coupling with the first radiating element, the coupling providing an electromagnetic feed to the second radiating element.
摘要翻译：多频天线包括具有第一表面的电介质材料电路板和与第一表面间隔开且基本平行于第一表面的第二表面，覆盖第一表面的第一表面的一部分的导电材料的接地平面层电路板和设置在电路板的第二表面上的导电材料的馈电线，以便在接地平面层上延伸。导电材料的第一辐射元件设置在电路板上并电连接到馈线。导电材料的第二辐射元件设置在紧靠第一辐射元件的电路板上，用于与第一辐射元件耦合，耦合器为第二辐射元件提供电磁馈送。

6. 发明申请

US20080266104A1 RADIO FREQUENCY IDENTIFICATION DEVICES 审中-公开
标题翻译：无线电频率识别装置
公开(公告)号：US20080266104A1
公开(公告)日：2008-10-30
申请号：US11742560
申请日：2007-04-30
申请人： Shin-Chang Chen , Shyh-Jong Chung , Ya-Ping Chen , Yung-Chih Lo
发明人： Shin-Chang Chen , Shyh-Jong Chung , Ya-Ping Chen , Yung-Chih Lo
IPC分类号： G08B13/14
CPC分类号： G06K19/07749 , G06K19/07767 , H01Q1/2216 , H01Q1/3241 , H01Q1/38 , H01Q9/0421
摘要： A radio frequency identification (RFID) device comprising a transmitter on a first surface of a substrate, a receiver on the first surface of the substrate, a ground area on a second surface of the substrate, a first antenna on the first surface of the substrate, the first antenna being electrically connected to the ground area and capable of transmitting outgoing signals, and a second antenna on the first surface of the substrate, the second antenna being electrically connected to the ground area and capable of receiving incoming signals.
摘要翻译：一种射频识别（RFID）装置，包括在基板的第一表面上的发射器，在所述基板的第一表面上的接收器，所述基板的第二表面上的接地区域，所述基板的第一表面上的第一天线所述第一天线电连接到所述地面区域并且能够发射输出信号，以及在所述基板的所述第一表面上的第二天线，所述第二天线电连接到所述接地区域并且能够接收输入信号。

7. 发明申请

US20060279380A1 Second order bandpass filter 审中-公开
标题翻译：二阶带通滤波器
公开(公告)号：US20060279380A1
公开(公告)日：2006-12-14
申请号：US11150309
申请日：2005-06-10
申请人： Shyh-Jong Chung , Chun-Fu Chang
发明人： Shyh-Jong Chung , Chun-Fu Chang
IPC分类号： H03H7/01
CPC分类号： H03H7/09 , H03H7/1708 , H03H7/1725 , H03H7/1775
摘要： A second-order bandpass filter having an improved frequency response is disclosed, in which a grounding capacitor is connected electrically to a two-port network as a feedback path so as to provide two finite transmission zeros. With the two transmission zeros, signals of second harmonic frequency and GSM signals may be blocked out from the pass band of the filter and thus filtered out. As such, the filter may be utilized in wireless local area network (WLAN) application. Further, since no extremely small value component is used within the filter, the frequency response may not be influenced by a manufacturing process of the filter. In addition, the thus formed filter has a relatively smaller volume.
摘要翻译：公开了具有改善的频率响应的二阶带通滤波器，其中接地电容器电连接到作为反馈路径的双端口网络，以便提供两个有限的传输零点。利用两个传输零点，二次谐波频率和GSM信号的信号可能被从滤波器的通带中阻挡出来并被滤除。因此，可以在无线局域网（WLAN）应用中使用该滤波器。此外，由于在滤波器内没有使用非常小的值分量，所以频率响应可能不受滤波器的制造过程的影响。另外，这样形成的过滤器具有相对较小的体积。

8. 发明申请

US20130082894A1 INTEGRATED ANTENNA AND METHOD FOR OPERATING INTEGRATED ANTENNA DEVICE 有权
标题翻译：集成天线和操作集成天线设备的方法
公开(公告)号：US20130082894A1
公开(公告)日：2013-04-04
申请号：US13343333
申请日：2012-01-04
申请人： Shyh-Jong Chung , Ya-Ping Chen
发明人： Shyh-Jong Chung , Ya-Ping Chen
IPC分类号： H01Q1/38 , H01P11/00
CPC分类号： H01Q9/0457 , H01Q9/285 , Y10T29/49016
摘要： An integrated antenna is provided. The integrated antenna includes a first resonant element disposed on a chip, and receiving a first signal having a frequency from the chip; and a second resonant element disposed on a substrate, wherein the chip is disposed on the substrate, and the first signal enables a non-contact resonant coupling to be established between the first resonant element and the second resonant element due to the frequency to cause the second resonant element to generate and radiate a second signal.
摘要翻译：提供集成天线。集成天线包括设置在芯片上的第一谐振元件，并且从芯片接收具有频率的第一信号; 以及设置在基板上的第二谐振元件，其中所述芯片设置在所述基板上，并且所述第一信号使得能够在所述第一谐振元件和所述第二谐振元件之间建立非接触谐振耦合，第二谐振元件以产生和辐射第二信号。

9. 发明授权

US07782270B2 Planar inverted-F antenna with extended grounding plane 有权
标题翻译：具有扩展接地面的平面倒F天线
公开(公告)号：US07782270B2
公开(公告)日：2010-08-24
申请号：US12153738
申请日：2008-05-23
申请人： Shyh-Jong Chung , Ching-Wei Ling , Yu-Chiang Cheng
发明人： Shyh-Jong Chung , Ching-Wei Ling , Yu-Chiang Cheng
IPC分类号： H01Q1/48 , H01Q9/38
CPC分类号： H01Q9/0421 , H01Q1/243 , H01Q5/371
摘要： Disclosed is a planar inverted-F antenna with an extended grounding plane. The planar inverted-F antenna has a grounding metal plate having a selected side edge on which the extended grounding plane is formed and has a predetermined height. At least one antenna signal radiating plate is connected to the grounding metal plate by a short-circuit piece and is substantially parallel to and spaced from the grounding metal plate by a distance. A feeding point extends from the antenna signal radiating plate in a direction toward the grounding metal plate and corresponds to the extended grounding plane with a predetermined gap therebetween. With the arrangement of the extended grounding plane, the impedance matching of the antenna is improved and the impedance bandwidth of the antenna is increased.
摘要翻译：公开了具有扩展接地平面的平面倒F天线。平面倒F天线具有接地金属板，所述接地金属板具有选定的侧边缘，所述扩展接地平面形成在该边缘上并具有预定高度。至少一个天线信号辐射板通过短路片连接到接地金属板，并且与接地金属板基本上平行并间隔一定距离。馈电点从天线信号辐射板沿着接地金属板的方向延伸，并且对应于延伸的接地平面，其间具有预定的间隙。随着扩展接地平面的布置，天线的阻抗匹配得到改善，天线的阻抗带宽增加。

10. 发明授权

US07511596B2 Dual bandpass filter having serial configuration of coupled-line filters 有权
标题翻译：双通道滤波器具有串联配置的耦合线滤波器
公开(公告)号：US07511596B2
公开(公告)日：2009-03-31
申请号：US11478678
申请日：2006-07-03
申请人： Shyh-Jong Chung , Ke-Chiang Lin , Chun-Fu Chang
发明人： Shyh-Jong Chung , Ke-Chiang Lin , Chun-Fu Chang
IPC分类号： H03H7/00 , H03H7/01
CPC分类号： H01P1/20
摘要： Two second-order bandpass filter are connected serially to obtain a dual bandpass filter. One is inductive and the other is capacitive. One has a low passband and the other has a high passband. Between them, a finite transmission zero is formed to suppress noise. The present invention achieves a passband as wide as 1 gigahertz so that it can be applied to a wireless local network, communication equipments and electronic devices.
摘要翻译：两个二阶带通滤波器串联连接以获得双带通滤波器。一个是电感的，另一个是电容的。一个具有低通带，另一个具有高通带。在它们之间，形成有限传输零点以抑制噪声。本发明实现了宽达1千兆赫兹的通带，使其可以应用于无线局域网，通信设备和电子设备。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式