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公开(公告)号：US20100117907A1
公开(公告)日：2010-05-13
申请号：US12269631
申请日：2008-11-12
申请人： Jia-Hung Su , Kai Shih , Yu-Yuan Wu
发明人： Jia-Hung Su , Kai Shih , Yu-Yuan Wu
IPC分类号： H01Q9/04
摘要： A dual-band antenna includes a first radiating portion, a second radiating portion and a third radiating portion. The second radiating portion includes a first section extending perpendicularly from a free end of the first radiating portion, and a second section extending substantially perpendicular to the first section and opposite to the first radiating portion from the first section. The third radiating portion includes a first segment extending in alignment with the first radiating portion from the free end of the first radiating portion, a second segment extending perpendicularly towards the second section from the first segment and spaced away from the first section and a third segment extending perpendicularly back to the first section from the second segment and spaced away from the second section. A feeding point is disposed at a junction of the first, second and third radiating portion.
摘要翻译： 双频天线包括第一辐射部分，第二辐射部分和第三辐射部分。 第二辐射部分包括从第一辐射部分的自由端垂直延伸的第一部分和从第一部分基本上垂直于第一部分延伸并与第一辐射部分相对的第二部分。 第三辐射部分包括从第一辐射部分的自由端与第一辐射部分对准延伸的第一部分，从第一部分垂直于第二部分延伸并与第一部分间隔开的第二部分， 从第二段垂直地延伸回第一部分并且与第二部分间隔开。 馈电点设置在第一，第二和第三辐射部分的接合处。
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公开(公告)号：US20090027275A1
公开(公告)日：2009-01-29
申请号：US11828934
申请日：2007-07-26
申请人： Jia-Hung SU , Ching-Chi Lin , Hung-Jen Chen , Kai Shih , Yu-Yuan Wu
发明人： Jia-Hung SU , Ching-Chi Lin , Hung-Jen Chen , Kai Shih , Yu-Yuan Wu
IPC分类号： H01Q1/38
摘要： An antenna structure includes a connection portion. A feed portion connecting to the connection portion defines a feed point thereon. An inductance portion extends from the connection portion, and a free end of the inductance portion connects to a ground end. A capacitance portion that is in a long narrow strip shape extends from the connection portion and is parallel with and adjacent to the ground end. And radiating portions connect to the connection portion respectively. The antenna structure employs the inductance portion, the capacitance portion and the ground end to simulate a LC parallel connection to substitute for an inductor and a capacitor. Therefore, the antenna structure achieves an aim of adjusting a resonance frequency and an impedance matching without the inductor and the capacitor, simplifying the design of the antenna structure, decreasing the manufacture cost and attaining a good performance.
摘要翻译： 天线结构包括连接部分。 连接到连接部分的馈送部分在其上限定馈电点。 电感部分从连接部分延伸出来，电感部分的自由端连接到接地端。 长条状的电容部从连接部延伸出来，与接地端平行且相邻。 并且散热部分分别连接到连接部分。 天线结构采用电感部分，电容部分和接地端来模拟LC并联连接以代替电感器和电容器。 因此，天线结构实现了调谐谐振频率和阻抗匹配的目的，而不需要电感器和电容器，从而简化了天线结构的设计，降低了制造成本并获得了良好的性能。
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公开(公告)号：US20080278389A1
公开(公告)日：2008-11-13
申请号：US11798195
申请日：2007-05-11
申请人： Jia-Hung Su , Ching-Chi Lin , Jen-Hung Chen , Kai Shih , Yu-Yuan Wu
发明人： Jia-Hung Su , Ching-Chi Lin , Jen-Hung Chen , Kai Shih , Yu-Yuan Wu
IPC分类号： H01Q1/00
CPC分类号： H01Q1/2258 , H01Q5/321 , H01Q5/371
摘要： A multi-band antenna is arranged on a housing with a first surface, a second surface opposite to the first surface, and a third surface connecting the first and second surfaces, which has a first radiating conductor and a parasitic element formed as an elongated shape and arranged on the first surface. A trap circuit connects the first radiating conductor and the parasitic element. A ground portion is arranged on the second surface. A second radiating conductor is arranged on the third surface and spaced from the first radiating conductor and the ground portion, which is formed as an elongated shape. A feeding conductor with a feeding point connects the first and second radiating conductors. The multi-band antenna obtains a low frequency band through the cooperation of the first radiating, the parasitic element and the trap circuit, and a high frequency band through the second radiating conductor and the parasitic element.
摘要翻译： 多频带天线布置在具有第一表面，与第一表面相对的第二表面的壳体上，以及连接第一和第二表面的第三表面，第三表面具有第一辐射导体和形成为细长形状的寄生元件 并布置在第一表面上。 陷波电路连接第一辐射导体和寄生元件。 接地部分布置在第二表面上。 第二辐射导体布置在第三表面上并且与第一辐射导体和接地部分间隔开，其形成为细长形状。 具有馈电点的馈电导体连接第一和第二辐射导体。 多频带天线通过第一辐射，寄生元件和陷波电路的协作以及通过第二辐射导体和寄生元件的高频带获得低频带。
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公开(公告)号：US20100123628A1
公开(公告)日：2010-05-20
申请号：US12271058
申请日：2008-11-14
申请人： Jia-Hung Su , Yung-Chih Tsai , Kai Shih , Yu-Yuan Wu
发明人： Jia-Hung Su , Yung-Chih Tsai , Kai Shih , Yu-Yuan Wu
IPC分类号： H01Q1/38
摘要： A multi-band antenna has a base plate which defines a slot longitudinally extending and penetrating through one edge of the base plate to divide the base plate into a feeding portion and a grounding portion. A first radiating portion extends substantially perpendicularly from the feeding portion. A second radiating portion includes a connecting section substantially perpendicularly extending from the first radiating portion and substantially parallel and adjacent to the base plate and a radiating part connected with the connecting section and opposite to the base plate. The radiating part has a first radiating strip, a second radiating strip, a third radiating strip and an extended radiating strip, all of which shows a substantial stair-shape in combination.
摘要翻译： 多频带天线具有基板，其限定纵向延伸并穿过基板的一个边缘的槽，以将基板分成馈电部分和接地部分。 第一辐射部分从进给部分基本垂直地延伸。 第二辐射部分包括从第一辐射部分基本上垂直延伸并且基本上平行并邻近基板的连接部分和与连接部分相连并与基板相对的辐射部分。 辐射部分具有第一辐射带，第二辐射带，第三辐射带和延伸的辐射带，它们都组合显示出实质的阶梯形状。
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公开(公告)号：US07619572B2
公开(公告)日：2009-11-17
申请号：US11752766
申请日：2007-05-23
申请人： Jia-Hung Su , Ching-Chi Lin , Hung-Jen Chen , Kai Shih , Yu-Yuan Wu
发明人： Jia-Hung Su , Ching-Chi Lin , Hung-Jen Chen , Kai Shih , Yu-Yuan Wu
IPC分类号： H01Q1/24
摘要： A dual band antenna has a ground portion, a first radiating conductor spaced from one side of the ground portion, a second radiating conductor connected between one end of the first radiating conductor and the ground portion, a third radiating conductor connected on the other end of the first radiating conductor, a fourth radiating conductor extended from the third radiating conductor, a parasitic element arranged to close to the second radiating conductor and connected to the ground portion and a feeding cable connected to the free end of the third radiating conductor. When the dual band antenna operates, the first, second and third radiating conductors obtain a first wireless location area network bandwidth covering 2.4 GHz to 2.5 GHz, and the third radiating conductor, the fourth radiating conductor and the parasitic element obtain a second wireless location area network bandwidth covering 4.9 GHz to 5.87 GHz.
摘要翻译： 双频带天线具有接地部分，与接地部分的一侧隔开的第一辐射导体，连接在第一辐射导体的一端和接地部分之间的第二辐射导体，连接在第一辐射导体的另一端的第三辐射导体 所述第一辐射导体，从所述第三辐射导体延伸的第四辐射导体，布置成靠近所述第二辐射导体并连接到所述接地部分的寄生元件，以及连接到所述第三辐射导体的自由端的馈电电缆。 当双频带天线工作时，第一，第二和第三辐射导体获得覆盖2.4GHz至2.5GHz的第一无线定位区域网络带宽，并且第三辐射导体，第四辐射导体和寄生元件获得第二无线位置区域 网络带宽覆盖4.9 GHz至5.87 GHz。
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公开(公告)号：US07557759B2
公开(公告)日：2009-07-07
申请号：US11772433
申请日：2007-07-02
申请人： Ching-Chi Lin , Hung-Jen Chen , Kai Shih , Yu-Yuan Wu , Jia-Hung Su
发明人： Ching-Chi Lin , Hung-Jen Chen , Kai Shih , Yu-Yuan Wu , Jia-Hung Su
IPC分类号： H01Q1/24
CPC分类号： H01Q1/2258 , H01Q1/36 , H01Q1/38 , H01Q21/30 , H01Q25/00
摘要： An integrated multi-band antenna has a first radiating conductor, a second radiating conductor spaced from the first radiating conductor, a trap element connected to the first and second radiating conductors, a third radiating conductor with a first feeding point connected to the first radiating conductor, a fourth radiating conductor connected to the second and third radiating conductors, a meandering radiating conductor having two ends which respectively connect a fifth radiating conductor with a second radiating conductor and a sixth radiating conductor parallel to the meandering radiating conductor and a ground portion arranged close to the first radiating conductor and spaced from the fifth radiating conductor. The second, third and fourth radiating conductors resonate at a first frequency bandwidth. The first, second and third radiating conductor and the trap element resonate a second frequency bandwidth. The fifth, sixth and meandering radiating conductors resonate a third and a fourth frequency bandwidths.
摘要翻译： 集成的多频带天线具有第一辐射导体，与第一辐射导体间隔开的第二辐射导体，连接到第一和第二辐射导体的陷波元件，第三辐射导体，第一馈电点连接到第一辐射导体 连接到第二和第三辐射导体的第四辐射导体，具有分别连接第五辐射导体和第二辐射导体的两端的弯曲辐射导体和平行于曲折辐射导体的第六辐射导体和靠近 到第一辐射导体并且与第五辐射导体间隔开。 第二，第三和第四辐射导体以第一频率带宽共振。 第一，第二和第三辐射导体和陷波元件谐振第二频率带宽。 第五，第六和曲折的辐射导体谐振第三和第四频率带宽。
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公开(公告)号：US20080238806A1
公开(公告)日：2008-10-02
申请号：US11691026
申请日：2007-03-26
申请人： Chao-Hui Yu , Hung-Jen Chen , Jia-Hung Su , Kai Shih , Yu-Yuan Wu
发明人： Chao-Hui Yu , Hung-Jen Chen , Jia-Hung Su , Kai Shih , Yu-Yuan Wu
摘要： An antenna structure for mobile phone comprises a PCB (printed circuit board), an antenna portion and a second grounding portion position connected to the PCB. A face of the PCB is smeared with a stratum metal material and functioning as a first grounding portion. The antenna portion further has an antenna, a feeding point and a grounding point connected with the antenna. The second grounding portion connected to the PCB on another side of the PCB opposite to the antenna portion. Because the area of the grounding portion is increased, the electric field could be equality distributed within the whole grounding portion.
摘要翻译： 用于移动电话的天线结构包括连接到PCB的PCB（印刷电路板），天线部分和第二接地部分位置。 PCB的表面涂有金属层，并作为第一接地部分。 天线部还具有与天线连接的天线，馈电点和接地点。 第二接地部分连接到PCB的与天线部分相对的另一侧的PCB。 由于接地部的面积增加，所以电场可以相等地分布在整个接地部分内。
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公开(公告)号：USD607442S1
公开(公告)日：2010-01-05
申请号：US29340660
申请日：2009-07-23
申请人： Jia-Hung Su , Yung-Chih Tsai , Kai Shih , Yu-Yuan Wu
设计人： Jia-Hung Su , Yung-Chih Tsai , Kai Shih , Yu-Yuan Wu
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公开(公告)号：US20080291091A1
公开(公告)日：2008-11-27
申请号：US11752766
申请日：2007-05-23
申请人： Jia-Hung Su , Ching-Chi Lin , Hung-Jen Chen , Kai Shih , Yu-Yuan Wu
发明人： Jia-Hung Su , Ching-Chi Lin , Hung-Jen Chen , Kai Shih , Yu-Yuan Wu
IPC分类号： H01Q1/38
摘要： A dual band antenna has a ground portion, a first radiating conductor spaced from one side of the ground portion, a second radiating conductor connected between one end of the first radiating conductor and the ground portion, a third radiating conductor connected on the other end of the first radiating conductor, a fourth radiating conductor extended from the third radiating conductor, a parasitic element arranged to close to the second radiating conductor and connected to the ground portion and a feeding cable connected to the free end of the third radiating conductor. When the dual band antenna operates, the first, second and third radiating conductors obtain a first wireless location area network bandwidth covering 2.4 GHz to 2.5 GHz, and the third radiating conductor, the fourth radiating conductor and the parasitic element obtain a second wireless location area network bandwidth covering 4.9 GHz to 5.87 GHz.
摘要翻译： 双频带天线具有接地部分，与接地部分的一侧隔开的第一辐射导体，连接在第一辐射导体的一端和接地部分之间的第二辐射导体，连接在第一辐射导体的另一端的第三辐射导体 所述第一辐射导体，从所述第三辐射导体延伸的第四辐射导体，布置成靠近所述第二辐射导体并连接到所述接地部分的寄生元件，以及连接到所述第三辐射导体的自由端的馈电电缆。 当双频带天线工作时，第一，第二和第三辐射导体获得覆盖2.4GHz至2.5GHz的第一无线定位区域网络带宽，并且第三辐射导体，第四辐射导体和寄生元件获得第二无线位置区域 网络带宽覆盖4.9 GHz至5.87 GHz。
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公开(公告)号：US07450076B1
公开(公告)日：2008-11-11
申请号：US11770650
申请日：2007-06-28
申请人： Ching-Chi Lin , Kai Shih , Yu-Yuan Wu , Jia-Hung Su
发明人： Ching-Chi Lin , Kai Shih , Yu-Yuan Wu , Jia-Hung Su
IPC分类号： H01Q1/24
摘要： An integrated multi-band antenna has a first radiating element and a second radiating element. The first radiating element has a first radiating conductor defining opposite sides connected to a second radiating conductor and a third radiating conductor respectively. A fourth radiating conductor defines a first end facing the free end of the third radiating conductor. A fifth radiating conductor connects the third radiating conductor and vicinity of the first end of the fourth radiating conductor. A sixth radiating conductor connects the first radiating conductor and close to a ground portion. The second radiating element has a seventh radiating conductor staggered opened plurality of slots at opposite sides thereon. An eighth radiating conductor connects the seventh radiating conductor and the ground portion. The integrated multi-band antenna operates at wireless telecommunication frequency through the first radiating element and operates at wireless local area network frequency through the second radiating element.
摘要翻译： 集成多频带天线具有第一辐射元件和第二辐射元件。 第一辐射元件具有分别连接到第二辐射导体和第三辐射导体的相对侧的第一辐射导体。 第四辐射导体限定面向第三辐射导体的自由端的第一端。 第五辐射导体连接第三辐射导体和第四辐射导体的第一端附近。 第六辐射导体将第一辐射导体连接到接地部分。 第二辐射元件具有第七辐射导体，在其相对侧上交错地开放多个狭槽。 第八辐射导体连接第七辐射导体和接地部分。 集成的多频带天线通过第一辐射元件以无线电信频率工作，并通过第二辐射元件在无线局域网频率下操作。
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