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公开(公告)号：US07170450B2
公开(公告)日：2007-01-30
申请号：US11128817
申请日：2005-05-12
Applicant: Yuan-Li Chang , Chih-Ming Wang
Inventor： Yuan-Li Chang , Chih-Ming Wang
IPC: H01Q1/38
CPC classification number: H01Q9/0442 , H01Q1/243 , H01Q5/357 , H01Q5/378 , H01Q9/0421
Abstract: An antenna comprises a first metal element, a second metal element, a third metal element, a ground element and a cable. The first metal element and the second metal element are connected to the ground element. The third metal element is disposed on the first metal element. The cable is coupled to the first metal element. The antenna has three different resonant frequencies (a first resonant frequency, a second resonant frequency and a third resonant frequency) for transmitting three signals in different frequency bands.
Abstract translation: 天线包括第一金属元件，第二金属元件，第三金属元件，接地元件和电缆。 第一金属元件和第二金属元件连接到接地元件。 第三金属元件设置在第一金属元件上。 电缆耦合到第一金属元件。 天线具有用于在不同频带中传输三个信号的三个不同的谐振频率（第一谐振频率，第二谐振频率和第三谐振频率）。
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公开(公告)号：US20090015504A1
公开(公告)日：2009-01-15
申请号：US12076466
申请日：2008-03-19
Applicant: Feng-Chi Eddie Tsai , Yu-Chuan Su , Yuan-Li Chang
Inventor： Feng-Chi Eddie Tsai , Yu-Chuan Su , Yuan-Li Chang
CPC classification number: H01Q1/2266 , H01Q1/362 , H01Q5/00 , H01Q9/30 , H01Q9/42 , H01Q19/005 , H01Q21/30
Abstract: Antenna, antenna combination, and portable electronic device having the antenna or the antenna combination are disclosed. The antenna comprises a radiator, a grounding portion, and an arc-shaped feeding portion connected with a coaxial cable for feeding electronically. A first end of the arc-shaped feeding portion is connected with the radiator, and a second end of the arc-shaped feeding portion is connected with the grounding portion.
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公开(公告)号：US20050116865A1
公开(公告)日：2005-06-02
申请号：US11034164
申请日：2005-01-11
Applicant: Chien-Hsing Fang , Yuan-Li Chang , Huey-Jen Lin
Inventor： Chien-Hsing Fang , Yuan-Li Chang , Huey-Jen Lin
CPC classification number: H01Q1/2266 , G06F1/1616 , G06F1/1698 , H01Q1/241 , H01Q5/371 , H01Q9/0421 , H01Q9/045 , H01Q9/42
Abstract: A multifrequency inverted-F antenna includes a radiating element having opposite first and second ends, a grounding element spaced apart from the radiating element, and an interconnecting element extending between the radiating and grounding elements and including first, second, and third parts. The first part is connected to the radiating element at a feeding point between the first and second ends. The second part is offset from the first part in a longitudinal direction, and is connected to the grounding element. The third part interconnects the first and second parts. A feeding line is connected to the interconnecting element.
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公开(公告)号：US07639192B2
公开(公告)日：2009-12-29
申请号：US12018803
申请日：2008-01-24
Applicant: Feng-Chi Eddie Tsai , Yu-Chuan Su , Yuan-Li Chang
Inventor： Feng-Chi Eddie Tsai , Yu-Chuan Su , Yuan-Li Chang
IPC: H01Q1/24
CPC classification number: H01Q1/241 , H01Q9/0421
Abstract: An antenna structure includes a radiation element, a grounding element, a feeding point, and a connection element. The radiation element includes a first radiator and a second radiator. The second radiator includes a first end close to a first end of the first radiator. The grounding element is coupled to the first end of the second radiator. The feeding point is coupled to the first end of the first radiator and is close to the first end of the second radiator. The connection element is coupled between the feeding point and the grounding element. The radiation element, the grounding element, the feeding point, and the connection element are constructed by metal wire.
Abstract translation: 天线结构包括辐射元件，接地元件，馈电点和连接元件。 辐射元件包括第一散热器和第二辐射器。 第二散热器包括靠近第一散热器的第一端的第一端。 接地元件连接到第二散热器的第一端。 馈电点耦合到第一辐射器的第一端并且靠近第二辐射器的第一端。 连接元件连接在馈电点和接地元件之间。 辐射元件，接地元件，馈电点和连接元件由金属线构成。
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公开(公告)号：US20090256772A1
公开(公告)日：2009-10-15
申请号：US12492002
申请日：2009-06-25
Applicant: Jiunn-Ming Huang , Shen-Pin Wei , Yuan-Li Chang
Inventor： Jiunn-Ming Huang , Shen-Pin Wei , Yuan-Li Chang
Abstract: An antenna comprises a first transmission element, a second transmission element, a conductive element, a ground element, a ground line and a signal line. The conductive element is connected to the ground element. The first transmission element is connected to the conductive element. The first transmission element comprises a first spiral structure and a first axis. The second transmission element is connected to the conductive element. The ground line is electrically connected to the ground element. The signal line is electrically connected to the conductive element at a feed point.
Abstract translation: 天线包括第一传输元件，第二传输元件，导电元件，接地元件，接地线和信号线。 导电元件连接到接地元件。 第一传输元件连接到导电元件。 第一传动元件包括第一螺旋结构和第一轴。 第二传输元件连接到导电元件。 接地线电连接到接地元件。 信号线在馈电点与导电元件电连接。
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Patent Agency Ranking
公开(公告)号：US20090121941A1
公开(公告)日：2009-05-14
申请号：US12018803
申请日：2008-01-24
Applicant: Feng-Chi Eddie Tsai , Yu-Chuan Su , Yuan-Li Chang
Inventor： Feng-Chi Eddie Tsai , Yu-Chuan Su , Yuan-Li Chang
IPC: H01Q9/04
CPC classification number: H01Q1/241 , H01Q9/0421
Abstract: An antenna structure includes a radiation element, a grounding element, a feeding point, and a connection element. The radiation element includes a first radiator and a second radiator. The second radiator includes a first end close to a first end of the first radiator. The grounding element is coupled to the first end of the second radiator. The feeding point is coupled to the first end of the first radiator and is close to the first end of the second radiator. The connection element is coupled between the feeding point and the grounding element. The radiation element, the grounding element, the feeding point, and the connection element are constructed by metal wire.
Abstract translation: 天线结构包括辐射元件，接地元件，馈电点和连接元件。 辐射元件包括第一散热器和第二辐射器。 第二散热器包括靠近第一散热器的第一端的第一端。 接地元件连接到第二散热器的第一端。 馈电点耦合到第一辐射器的第一端并且靠近第二辐射器的第一端。 连接元件连接在馈电点和接地元件之间。 辐射元件，接地元件，馈电点和连接元件由金属线构成。
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公开(公告)号：US20080100512A1
公开(公告)日：2008-05-01
申请号：US11769638
申请日：2007-06-27
Applicant: Jiunn-Ming Huang , Shen-Pin Wei , Yuan-Li Chang
Inventor： Jiunn-Ming Huang , Shen-Pin Wei , Yuan-Li Chang
Abstract: An antenna comprises a first transmission element, a second transmission element, a conductive element, a ground element, a ground line and a signal line. The conductive element is connected to the ground element. The first transmission element is connected to the conductive element. The first transmission element comprises a first spiral structure and a first axis. The second transmission element is connected to the conductive element. The ground line is electrically connected to the ground element. The signal line is electrically connected to the conductive element at a feed point.
Abstract translation: 天线包括第一传输元件，第二传输元件，导电元件，接地元件，接地线和信号线。 导电元件连接到接地元件。 第一传输元件连接到导电元件。 第一传动元件包括第一螺旋结构和第一轴。 第二传输元件连接到导电元件。 接地线电连接到接地元件。 信号线在馈电点与导电元件电连接。
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8.发明申请Multi-frequency antenna and an electronic device having the multi-frequency antenna thereof 审中-公开多频天线和具有多频天线的电子设备公开(公告)号：US20100090912A1
公开(公告)日：2010-04-15
申请号：US12461222
申请日：2009-08-05
Applicant: Chien-Hung Lin , Yuh-Yuh Chiang , Yuan-Li Chang
Inventor： Chien-Hung Lin , Yuh-Yuh Chiang , Yuan-Li Chang
CPC classification number: H01Q9/40 , H01Q5/371 , H01Q9/0421
Abstract: A multi-frequency antenna for wireless signal transmission of an electronic device is disclosed. The multi-frequency antenna comprises a base board, a radiating element, a grounding element, a shorting element, and a feeding point. The radiating element, the grounding element, and the shorting element are disposed on the base board. The shorting element comprises a first end and a second end; the first end is connected to the radiating element and the second end is connected to the grounding element; wherein, a first slot is disposed between the radiating element and the shorting element. The feeding point is used to feed a signal; wherein the feeding point is substantially disposed between one edge of the base board and the shorting element.
Abstract translation: 公开了一种用于电子设备的无线信号传输的多频天线。 多频天线包括基板，辐射元件，接地元件，短路元件和馈电点。 辐射元件，接地元件和短路元件设置在基板上。 短路元件包括第一端和第二端; 第一端连接到辐射元件，第二端连接到接地元件; 其中，第一槽设置在辐射元件和短路元件之间。 馈电点用于馈送信号; 其中馈电点基本上设置在基板的一个边缘和短路元件之间。
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公开(公告)号：US20080266187A1
公开(公告)日：2008-10-30
申请号：US12168008
申请日：2008-07-03
Applicant: Yuan Li Chang , Chih Ming Wang
Inventor： Yuan Li Chang , Chih Ming Wang
CPC classification number: H01Q9/0442 , H01Q1/243 , H01Q5/357 , H01Q5/378 , H01Q9/0421
Abstract: An antenna comprises a first metal element, a second metal element, a third metal element, a ground element and a cable. The first metal element and the second metal element are connected to the ground element. The third metal element is disposed on the first metal element. The cable is coupled to the first metal element. The antenna has three different resonant frequencies (a first resonant frequency, a second resonant frequency and a third resonant frequency) for transmitting three signals in different frequency bands.
Abstract translation: 天线包括第一金属元件，第二金属元件，第三金属元件，接地元件和电缆。 第一金属元件和第二金属元件连接到接地元件。 第三金属元件设置在第一金属元件上。 电缆耦合到第一金属元件。 天线具有用于在不同频带中传输三个信号的三个不同的谐振频率（第一谐振频率，第二谐振频率和第三谐振频率）。
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公开(公告)号：US07298334B2
公开(公告)日：2007-11-20
申请号：US11482253
申请日：2006-07-07
Applicant: Chien-Hsing Fang , Yuan-Li Chang , Huey-Jen Lin
Inventor： Chien-Hsing Fang , Yuan-Li Chang , Huey-Jen Lin
IPC: H01Q1/38
CPC classification number: H01Q1/2266 , G06F1/1616 , G06F1/1698 , H01Q1/22 , H01Q1/241 , H01Q5/371 , H01Q9/0421 , H01Q9/045 , H01Q9/42
Abstract: A multifrequency inverted-F antenna includes a radiating element having opposite first and second ends, a grounding element spaced apart from the radiating element, and an interconnecting element extending between the radiating and grounding elements and including first, second, and third parts. The first part is connected to the radiating element at a feeding point between the first and second ends. The second part is offset from the first part in a longitudinal direction, and is connected to the grounding element. The third part interconnects the first and second parts. A feeding line is connected to the interconnecting element.
Abstract translation: 多频倒F天线包括具有相对的第一和第二端的辐射元件，与辐射元件间隔开的接地元件，以及在辐射和接地元件之间延伸并且包括第一，第二和第三部分的互连元件。 第一部分在第一和第二端之间的馈电点连接到辐射元件。 第二部分在纵向方向上偏离第一部分，并且连接到接地元件。 第三部分互连第一和第二部分。 馈电线连接到互连元件。
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