公开(公告)号：US20100283685A1

公开(公告)日：2010-11-11

申请号：US12436125

申请日：2009-05-06

申请人： Yung-Chih Tsai ,  Jia-Hung Su ,  Kai Shih ,  Yu-Yuan Wu

发明人： Yung-Chih Tsai ,  Jia-Hung Su ,  Kai Shih ,  Yu-Yuan Wu

IPC分类号： H01Q1/38

CPC分类号： H01Q1/243 ,  H01Q5/371 ,  H01Q5/378 ,  H01Q9/0421

摘要： A multi-band antenna has a grounding plate with a first end and a second end defined at a longer side thereof. The longer side has an upward first connecting portion adjacent to the first end and a vertical second connecting portion. A feeding portion extends downwards from a lower edge of the second connecting portion. A first antenna radiator extends towards a same direction with respect to the second connecting portion along the grounding plate from an upper side of the second connecting portion. A second antenna radiator includes a first radiating portion, a second radiating portion and a third radiating portion. A third antenna radiator extends parallel to the first radiating portion from a side of the feeding portion. A coupling component includes a first section, a second section and a third section extending opposite to the first section from an end of the second section.

摘要翻译： 多频带天线具有接地板，其具有第一端和限定在其较长侧的第二端。 长边具有与第一端相邻的向上的第一连接部分和垂直的第二连接部分。 馈送部分从第二连接部分的下边缘向下延伸。 第一天线辐射体从第二连接部分的上侧沿着接地板相对于第二连接部分朝向相同的方向延伸。 第二天线辐射器包括第一辐射部分，第二辐射部分和第三辐射部分。 第三天线辐射体从馈电部分的一侧平行于第一辐射部分延伸。 耦合部件包括第一部分，第二部分和从第二部分的端部与第一部分相对延伸的第三部分。

公开(公告)号：US20100134358A1

公开(公告)日：2010-06-03

申请号：US12325658

申请日：2008-12-01

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

CPC分类号： H01Q9/42 ,  H01Q1/38 ,  H01Q5/371

摘要： A multi-band antenna includes a base plate, a first radiating element, a second radiating element and a third radiating element. The base plate has a first edge, a second edge opposite to the first edge, a third edge and a fourth edge both connecting the first and second edges and opposite to each other. A feeding portion and a ground portion are both extended from the first edge and respectively adjacent to the third edge and the fourth edge, and an opening is formed between the feeding portion and the ground portion. The first radiating element extends from a portion of the second edge adjacent to the third edge and spatially fences the second edge and the fourth edge. The second and third radiating elements tortuously extend from the third edge and are arranged adjacent to each other.

摘要翻译： 多频带天线包括基板，第一辐射元件，第二辐射元件和第三辐射元件。 基板具有第一边缘，与第一边缘相对的第二边缘，第三边缘和第四边缘，其均连接第一边缘和第二边缘并且彼此相对。 馈送部分和接地部分都从第一边缘延伸并且分别邻近第三边缘和第四边缘，并且在馈送部分和接地部分之间形成开口。 所述第一辐射元件从所述第二边缘的与所述第三边缘相邻的部分延伸，并且空间地围绕所述第二边缘和所述第四边缘。 第二和第三辐射元件从第三边缘弯曲地延伸并彼此相邻布置。

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：US20100019973A1

公开(公告)日：2010-01-28

申请号：US12178945

申请日：2008-07-24

申请人： Wen-Chieh YANG ,  Yu-Yuan Wu ,  Kai Shih ,  Hsin-Tsung Wu

发明人： Wen-Chieh YANG ,  Yu-Yuan Wu ,  Kai Shih ,  Hsin-Tsung Wu

IPC分类号： H01Q9/04

CPC分类号： H01Q9/0421 ,  H01Q5/371 ,  H01Q5/378 ,  H01Q7/00 ,  H01Q9/0471

摘要： A multi-band antenna has a grounding plate, a radiating element and a parasitic element. The radiating element has a level radiating portion disposed a predetermined distance away from the grounding plate and a first connecting portion connecting the level radiating portion with the grounding plate. The parasitic element has a substantially L-shaped parasitic portion away from the grounding plate and a second connecting portion disposed at the same side of the grounding plate with the first connecting portion to connect a free end of the L-shaped parasitic portion with the grounding plate. The L-shaped parasitic portion is substantially at the same plane with and spatially fences the level radiating portion to define a substantially L-shaped space. The multi-band antenna has simple structure and small size to be assembled in the limited space of notebook.

摘要翻译： 多频带天线具有接地板，辐射元件和寄生元件。 辐射元件具有设置在远离接地板预定距离的电平辐射部分和将电平辐射部分与接地板连接的第一连接部分。 寄生元件具有远离接地板的大致L形的寄生部分，以及设置在接地板的与第一连接部分相同侧的第二连接部分，以将L形寄生部分的自由端与接地 盘子。 L形寄生部分基本上在相同的平面上，并且在空间上围绕水平辐射部分以限定基本上L形的空间。 多频带天线结构简单，体积小，可在笔记本电脑的有限空间内组装。

公开(公告)号：US07586449B1

公开(公告)日：2009-09-08

申请号：US12115806

申请日：2008-05-06

申请人： Yung-Jen Chen ,  Shih-Hao Hu ,  Kai Shih ,  Yu-Yuan Wu

发明人： Yung-Jen Chen ,  Shih-Hao Hu ,  Kai Shih ,  Yu-Yuan Wu

IPC分类号： H01Q1/12

CPC分类号： H01Q1/38 ,  H01Q1/2266 ,  H01Q5/371 ,  H01Q9/0421

摘要： An antenna structure includes an antenna pattern having a feeding hollow and a grounding hollow formed in one surface thereof and a feeing cable having an inner lead, a metallic shield, a feeding piece connected to one end of the inner lead and a grounding piece connected to one end of the metallic shield. The feeding piece and the grounding piece of the feeding cable respectively connect to the antenna pattern by conductive glue prearranged in the feeding hollow and the grounding hollow of the antenna pattern. Therefore, the electrical connection between the antenna pattern and the feeding cable is more stable. In addition, the antenna pattern can be formed integrated with a housing of an electric apparatus or plated on the housing, so an extra space can be saved to make the electric apparatus more compact. The present invention also discloses a method for manufacturing the antenna structure.

摘要翻译： 天线结构包括：天线图案，其具有在其一个表面中形成的馈电中空部和接地中空部;以及具有内部引线，金属屏蔽，连接到所述内部引线的一端的馈电片的接收片和连接到 金属屏蔽的一端。 馈电片的馈电片和接地片分别通过预定在馈电空心中的导电胶和天线图案的接地中空连接到天线图案。 因此，天线图案和馈电电缆之间的电连接更稳定。 此外，天线图案可以与电气设备的壳体集成或电镀在壳体上，因此可以节省额外的空间以使电气设备更紧凑。 本发明还公开了一种用于制造天线结构的方法。

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：US20090046014A1

公开(公告)日：2009-02-19

申请号：US11838439

申请日：2007-08-14

申请人： Hsin-Tsung Wu ,  Kai Shih ,  Yu-Yuan Wu

发明人： Hsin-Tsung Wu ,  Kai Shih ,  Yu-Yuan Wu

IPC分类号： H01Q9/04

CPC分类号： H01Q9/0421 ,  H01Q1/38 ,  H01Q5/371

摘要： A multi-band antenna has a first radiating conductor defining a first side connected to a feeding conductor and a short portion, and a second side opposite to the first side and connected to a second radiating conductor, a third radiating conductor and a fourth radiating conductor. The second radiating conductor is arranged between the third radiating conductor and the fourth radiating conductor. The length of the first radiating conductor and the second radiating conductor resonates at a first frequency range and a second frequency range which is double frequency higher than the first frequency range. The length of the first radiating conductor and the third radiating conductor resonates at a third frequency range which is higher than and close to the second frequency range. The dimension of the fourth radiating conductor has an effect on antenna characteristics in the third frequency range.

摘要翻译： 多频带天线具有第一辐射导体，其限定连接到馈电导体和短部分的第一侧，以及与第一侧相对并连接到第二辐射导体的第二侧，第三辐射导体和第四辐射导体 。 第二辐射导体布置在第三辐射导体和第四辐射导体之间。 第一辐射导体和第二辐射导体的长度在比第一频率范围高两倍的第一频率范围和第二频率范围内谐振。 第一辐射导体和第三辐射导体的长度在高于并接近第二频率范围的第三频率范围内谐振。 第四辐射导体的尺寸对第三频率范围内的天线特性有影响。

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。