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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：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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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
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。
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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
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。
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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
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：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
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。
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公开(公告)号：US07391375B1
公开(公告)日：2008-06-24
申请号：US11675803
申请日：2007-02-16
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
CPC分类号： H01Q9/0421 , H01Q5/371 , H01Q9/42 , H01Q13/10 , H01Q21/28
摘要： A multi-band antenna operates at a low frequency and a wider high frequency bands, which is formed as an elongated shape defining opposite ends. The multi-band antenna has a slot opened at a long edge and being extending to one end thereon. The wide range of the opening of the slot is larger than the extension length of the slot. A feeding conductor with a feeding point is arranged to adjoin the opening of the slot. The multi-band antenna resonates the low frequency band and a first high frequency. The slot obtains a second high frequency band higher than and partially overlapped the first high frequency. So the multi-band antenna has the low frequency bands and the better high frequency which includes several high frequency bands.
摘要翻译： 多频带天线以低频和较宽的高频带工作，其形成为限定相对端的细长形状。 多频带天线具有在长边缘处开口并在其上延伸到其一端的狭槽。 槽的开口的宽范围大于槽的延伸长度。 具有馈电点的馈电导体被布置成邻接狭槽的开口。 多频带天线谐振低频带和第一高频。 时隙获得高于第一高频部分重叠的第二高频带。 因此，多频带天线具有低频带和更好的高频，其中包括几个高频带。
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公开(公告)号：US07733277B2
公开(公告)日：2010-06-08
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
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。
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公开(公告)号：US07728783B2
公开(公告)日：2010-06-01
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
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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