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

CPC分类号： H01Q9/42 ,  H01Q5/371 ,  H01Q5/378

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。

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。

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

CPC分类号： H01Q1/38 ,  H01Q1/242 ,  H01Q5/371 ,  H01Q7/00

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。

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。

公开(公告)号：USD555154S1

公开(公告)日：2007-11-13

申请号：US29274647

申请日：2007-05-11

申请人： Ching Chi Lin ,  Jia Hung Su ,  Kai Shih ,  Yu Yuan Wu

设计人： Ching Chi Lin ,  Jia Hung Su ,  Kai Shih ,  Yu Yuan Wu

公开(公告)号：US07728776B2

公开(公告)日：2010-06-01

申请号：US11858520

申请日：2007-09-20

申请人： Ching-Chi Lin ,  Jia-Hung Su ,  Kai Shih ,  Yu-Yuan Wu

发明人： Ching-Chi Lin ,  Jia-Hung Su ,  Kai Shih ,  Yu-Yuan Wu

IPC分类号： H01Q1/24

CPC分类号： H01Q7/00 ,  H01Q5/357

摘要： A dual-band antenna has a first meandering portion, a second meandering portion and a connection portion defining two ends. The first meandering portion and the second meandering portion have different length. One end of the first meandering portion connects one end of the second meandering portion. The other end of the first meandering portion connects one end of the connection portion. The other end of the second meandering portion connects a feeding portion. The other end of the connection portion connects a ground portion. The feeding portion, the second meandering portion, the first meandering portion and the connection portion obtain an electrical resonance corresponding to a first frequency range. The second meandering portion obtains an electrical resonance corresponding to a second frequency range.

摘要翻译： 双频天线具有第一曲折部分，第二曲折部分和限定两端的连接部分。 第一曲折部分和第二曲折部分具有不同的长度。 第一曲折部分的一端连接第二曲折部分的一端。 第一曲折部分的另一端连接连接部分的一端。 第二曲折部分的另一端连接进给部分。 连接部的另一端连接接地部。 馈送部分，第二曲折部分，第一曲折部分和连接部分获得对应于第一频率范围的电谐振。 第二曲折部分获得对应于第二频率范围的电谐振。

公开(公告)号：US07495617B2

公开(公告)日：2009-02-24

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： H01Q1/38

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。

公开(公告)号：US20090027273A1

公开(公告)日：2009-01-29

申请号：US11782224

申请日：2007-07-24

申请人： Ching-Chi Lin ,  Jia-Hung Su ,  Kai Shih ,  Yu-Yuan Wu

发明人： Ching-Chi Lin ,  Jia-Hung Su ,  Kai Shih ,  Yu-Yuan Wu

IPC分类号： H01Q9/04 ,  H01Q1/38

CPC分类号： H01Q9/0421 ,  H01Q1/2266 ,  H01Q5/25 ,  H01Q5/378 ,  H01Q19/005

摘要： A wide band antenna mounted to a dielectric element has a first patch, a second patch spaced from the first patch and a ground patch. The first patch has a first portion with a feeding point thereat and a second portion connecting the first portion. The second patch has a third portion and a fourth portion connecting the third portion. The first portion and the second portion of the first patch space from and parallel the third portion and the fourth portion of the second patch respectively. The ground patch is close to the first portion of the first patch and the third portion of the second patch. The first patch obtains a first frequency range. The second patch responses electromagnetic energy from the first patch to obtain a second frequency range. Scope of the first and the second frequency ranges covers portion of ultra wide band communication frequency.

摘要翻译： 安装到介电元件的宽带天线具有第一贴片，与第一贴片间隔开的第二贴片和贴片。 第一贴片具有其上具有馈电点的第一部分和连接第一部分的第二部分。 第二贴片具有连接第三部分的第三部分和第四部分。 第一补片空间的第一部分和第二部分分别与第二部分的第三部分和第四部分平行并平行。 地面贴片靠近第一贴片的第一部分和第二贴片的第三部分。 第一个补丁获得第一个频率范围。 第二补片响应来自第一贴片的电磁能获得第二频率范围。 第一和第二频率范围的范围涵盖超宽带通信频率的一部分。

公开(公告)号：US20090009413A1

公开(公告)日：2009-01-08

申请号：US11772433

申请日：2007-07-02

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 ,  H01Q1/00

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。

公开(公告)号：US20080266202A1

公开(公告)日：2008-10-30

申请号：US11790706

申请日：2007-04-27

申请人： Ching-Chi Lin ,  Jia-Hung Su ,  Kai Shih ,  Yu-Yuan Wu

发明人： Ching-Chi Lin ,  Jia-Hung Su ,  Kai Shih ,  Yu-Yuan Wu

IPC分类号： H01Q1/38 ,  H01Q21/00

CPC分类号： H01Q1/38 ,  H01Q5/321 ,  H01Q5/371 ,  H01Q5/40 ,  H01Q9/0414 ,  H01Q9/0442

摘要： An antenna unit has a first antenna operating at wireless telecommunication bands and a second antenna operating at wireless local area network bands. The first antenna has a first radiating conductor with a first feeding point defining opposite sides, a second, a third and a fourth radiating conductors extending from both sides of the first radiating conductor. A parasitic element defines opposite ends. One end of the parasitic element confronts the free end of the third radiating conductor. A trap circuit connects the fourth radiating conductor and the parasitic element. A second antenna has a third side, a fourth side and a stair-shape side. The connection of the sides of the second antenna forms a first protrusion with a second feeding point and a second protrusion confronting the first antenna. A slot is opened on the second antenna. A ground portion is spaced from the first radiating conductor and the first protrusion.

摘要翻译： 天线单元具有在无线电信频带操作的第一天线和在无线局域网频带操作的第二天线。 第一天线具有第一辐射导体，其具有限定相对侧的第一馈电点，从第一辐射导体的两侧延伸的第二，第三和第四辐射导体。 寄生元件限定相对端。 寄生元件的一端面对第三辐射导体的自由端。 陷波电路连接第四辐射导体和寄生元件。 第二天线具有第三侧，第四侧和阶梯形侧。 第二天线的侧面的连接形成具有第二馈电点的第一突起和面对第一天线的第二突起。 在第二个天线上打开一个插槽。 接地部分与第一辐射导体和第一突起间隔开。