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公开(公告)号：US20090128420A1
公开(公告)日：2009-05-21
申请号：US12289933
申请日：2008-11-07
申请人： Pi-Hsi Cheng , Chang-Jung Lee
发明人： Pi-Hsi Cheng , Chang-Jung Lee
IPC分类号： H01Q1/38
CPC分类号： H01Q9/0421 , H01Q1/38 , H01Q5/357 , H01Q7/00 , H01Q13/085 , H01Q21/28 , H01Q21/30
摘要： An antenna applied in a communication device is provided. The antenna includes a conductive supporting portion, a radiator and a grounding portion. The radiator operates in a first frequency band. The grounding portion is connected to the radiator through the conductive supporting portion. The grounding portion includes a cavity extended from a top surface of the grounding portion into the interior of the grounding portion. A resonant cavity operating in a second frequency band is formed between the radiator and the cavity.
摘要翻译： 提供了应用于通信设备中的天线。 天线包括导电支撑部分，散热器和接地部分。 散热器在第一频带工作。 接地部通过导电支撑部与散热器连接。 接地部包括从接地部的顶面延伸到接地部的内部的空腔。 在散热器和空腔之间形成在第二频带中工作的谐振腔。
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公开(公告)号：US08040283B2
公开(公告)日：2011-10-18
申请号：US12289933
申请日：2008-11-07
申请人： Pi-Hsi Cheng , Chang-Jung Lee
发明人： Pi-Hsi Cheng , Chang-Jung Lee
CPC分类号： H01Q9/0421 , H01Q1/38 , H01Q5/357 , H01Q7/00 , H01Q13/085 , H01Q21/28 , H01Q21/30
摘要： An antenna applied in a communication device is provided. The antenna includes a conductive supporting portion, a radiator and a grounding portion. The radiator operates in a first frequency band. The grounding portion is connected to the radiator through the conductive supporting portion. The grounding portion includes a cavity extended from a top surface of the grounding portion into the interior of the grounding portion. A resonant cavity operating in a second frequency band is formed between the radiator and the cavity.
摘要翻译： 提供了应用于通信设备中的天线。 天线包括导电支撑部分，散热器和接地部分。 散热器在第一频带工作。 接地部通过导电支撑部与散热器连接。 接地部包括从接地部的顶面延伸到接地部的内部的空腔。 在散热器和空腔之间形成在第二频带中工作的谐振腔。
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公开(公告)号：US07952529B2
公开(公告)日：2011-05-31
申请号：US12292157
申请日：2008-11-13
申请人： Chih-Yung Huang , Pi-Hsi Cheng , Chang-Jung Lee
发明人： Chih-Yung Huang , Pi-Hsi Cheng , Chang-Jung Lee
CPC分类号： H01Q9/0421 , H01Q1/2291 , H01Q5/357 , H01Q5/371
摘要： An antenna set on a circuit board is provided. The circuit board includes a signal transmitting unit and a grounding unit. The antenna includes a conductive supporting portion, a radiator and a grounding portion. The radiator operating in a first frequency band includes a feeding branch coupled to the signal transmitting unit for receiving a feeding signal. The grounding portion is connected to the radiator through the conductive supporting portion. The grounding portion includes a slot cavity and a grounding branch. The slot cavity is extended from a top surface of the grounding portion into the interior of the grounding portion. The grounding branch is coupled to the grounding unit. A resonant cavity is formed between the radiator and the slot cavity. The resonance of the resonant cavity operates in a second frequency band.
摘要翻译： 设置在电路板上的天线。 电路板包括信号发送单元和接地单元。 天线包括导电支撑部分，散热器和接地部分。 在第一频带中工作的散热器包括耦合到信号发送单元的馈电支架，用于接收馈送信号。 接地部通过导电支撑部与散热器连接。 接地部分包括槽腔和接地分支。 槽腔从接地部分的顶表面延伸到接地部分的内部。 接地支路连接到接地单元。 在散热器和槽腔之间形成谐振腔。 谐振腔的谐振在第二频带中工作。
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公开(公告)号：US20090135071A1
公开(公告)日：2009-05-28
申请号：US12292157
申请日：2008-11-13
申请人： Chih-Yung Huang , Pi-Hsi Cheng , Chang-Jung Lee
发明人： Chih-Yung Huang , Pi-Hsi Cheng , Chang-Jung Lee
IPC分类号： H01Q1/38
CPC分类号： H01Q9/0421 , H01Q1/2291 , H01Q5/357 , H01Q5/371
摘要： An antenna set on a circuit board is provided. The circuit board includes a signal transmitting unit and a grounding unit. The antenna includes a conductive supporting portion, a radiator and a grounding portion. The radiator operating in a first frequency band includes a feeding branch coupled to the signal transmitting unit for receiving a feeding signal. The grounding portion is connected to the radiator through the conductive supporting portion. The grounding portion includes a slot cavity and a grounding branch. The slot cavity is extended from a top surface of the grounding portion into the interior of the grounding portion. The grounding branch is coupled to the grounding unit. A resonant cavity is formed between the radiator and the slot cavity. The resonance of the resonant cavity operates in a second frequency band.
摘要翻译： 设置在电路板上的天线。 电路板包括信号发射单元和接地单元。 天线包括导电支撑部分，散热器和接地部分。 在第一频带中工作的散热器包括耦合到信号发送单元的馈电支架，用于接收馈送信号。 接地部通过导电支撑部与散热器连接。 接地部分包括槽腔和接地分支。 槽腔从接地部分的顶表面延伸到接地部分的内部。 接地支路连接到接地单元。 在散热器和槽腔之间形成谐振腔。 谐振腔的谐振在第二频带中工作。
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公开(公告)号：US20090073050A1
公开(公告)日：2009-03-19
申请号：US12152511
申请日：2008-05-14
申请人： Pi-Hsi Cheng
发明人： Pi-Hsi Cheng
IPC分类号： H01Q9/04
CPC分类号： H01Q1/2291 , H01Q5/371 , H01Q9/42
摘要： A dual band antenna is provided. The dual band antenna includes a radiating element, a grounding element, and a connection element. The radiating element has a first radiating portion and a second radiating portion, wherein the second radiating portion extends from the first radiating portion in a first direction parallel to the grounding element. The connecting element extends in a second direction and is connected between the radiating element and the grounding element, wherein the connecting element has a first end connected to the radiating element and a second end connected to the grounding element with an including angle between 0° and 90°, and a configuration including the connecting element, the radiating element and the grounding element has a Z-like shape.
摘要翻译： 提供双频天线。 双频天线包括辐射元件，接地元件和连接元件。 辐射元件具有第一辐射部分和第二辐射部分，其中第二辐射部分在平行于接地元件的第一方向上从第一辐射部分延伸。 连接元件沿第二方向延伸并且连接在辐射元件和接地元件之间，其中连接元件具有连接到辐射元件的第一端和连接到接地元件的第二端，包括0°和 90°，并且包括连接元件，辐射元件和接地元件的构造具有Z形形状。
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公开(公告)号：US20080106485A1
公开(公告)日：2008-05-08
申请号：US11806287
申请日：2007-05-31
申请人： Jiunn-Ming Huang , Chih-Lung Chen , Bang-Lin Liu , Pi-Hsi Cheng
发明人： Jiunn-Ming Huang , Chih-Lung Chen , Bang-Lin Liu , Pi-Hsi Cheng
IPC分类号： H01Q1/36
摘要： A portable electronic device with function of receiving and radiating radio frequency (RF) signal and an antenna thereof are disclosed. The portable electronic device comprises an RF module and an antenna connecting to the RF module. The antenna comprises a helix element, a radiating element, and a base. The base comprises a ground element and a feeding portion that are separated from each other. The radiating element is disposed within the helix element. The radiating element is connected to the feeding portion, and the helix element is connected to the ground element.
摘要翻译： 公开了具有接收和辐射射频（RF）信号及其天线功能的便携式电子设备。 便携式电子设备包括RF模块和连接到RF模块的天线。 天线包括螺旋元件，辐射元件和基座。 基座包括彼此分离的接地元件和馈送部分。 辐射元件设置在螺旋元件内。 辐射元件连接到馈电部分，并且螺旋元件连接到接地元件。
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公开(公告)号：US07940229B2
公开(公告)日：2011-05-10
申请号：US12718075
申请日：2010-03-05
IPC分类号： H01Q1/36
CPC分类号： H01Q9/42 , H01Q1/2266 , H01Q1/362 , H01Q9/30 , H01Q19/005
摘要： A portable electronic device with function of receiving and radiating radio frequency (RF) signal and a multi-frequency antenna thereof are disclosed. The portable electronic device comprises a RF module and a multi-frequency antenna connecting to the RF module. The multi-frequency antenna comprises a helix element and a coaxial cable disposed within the helix element. The helix element comprises a first helix portion and a second helix portion adjacent to each other, and the coaxial cable comprises a grounding portion and a radiating portion. The first helix portion covers the grounding portion, and the radiating portion is disposed within the second helix portion separated with each other.
摘要翻译： 公开了具有接收和辐射射频（RF）信号功能的便携式电子设备及其多频天线。 便携式电子设备包括RF模块和连接到RF模块的多频天线。 多频天线包括设置在螺旋元件内的螺旋元件和同轴电缆。 螺旋元件包括彼此相邻的第一螺旋部分和第二螺旋部分，并且同轴电缆包括接地部分和辐射部分。 第一螺旋部分覆盖接地部分，并且辐射部分设置在彼此分离的第二螺旋部分内。
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8.发明申请STRUCTURE AND METHOD OF FORMING A FILM THAT BOTH PREVENTS ELECTROMAGNETIC INTERFERENCE AND TRANSMITS AND RECEIVES SIGNALS 审中-公开形成防止电磁干扰和传输并接收信号的电影的结构和方法公开(公告)号：US20110120763A1
公开(公告)日：2011-05-26
申请号：US12623387
申请日：2009-11-21
申请人： Pi-Hsi Cheng , Chung-Han Chen , Chun-Yang Li , Mao-Liang Tien
发明人： Pi-Hsi Cheng , Chung-Han Chen , Chun-Yang Li , Mao-Liang Tien
CPC分类号： H01Q1/2258 , G06F1/1616 , G06F1/1698 , H01Q1/38 , Y10T156/10
摘要： The present invention is a film for prevention of electromagnetic interference and transmission of wireless signals. A conductive lamination is integrally attached to a preset position of a substrate and shaped as a film and a signal transceiver. The method of forming the film includes selecting a substrate and selecting a signal transmitting and receiving mode and a form of the conductive surface according to a specific need. A film-shaped signal transceiver and conductive lamination are integrally formed on a preset area of the substrate. By plating and/or coating, the present invention can form a conductive lamination on the substrate with both functions as a signal transceiver and a shield.
摘要翻译： 本发明是一种用于防止电磁干扰和无线信号传输的胶片。 导电层压件一体地附接到基板的预定位置并且成形为膜和信号收发器。 形成膜的方法包括根据具体需要选择基板并选择信号发送和接收模式以及导电表面的形式。 膜状信号收发器和导电层压体一体地形成在基板的预设区域上。 通过电镀和/或涂覆，本发明可以在基板上形成具有作为信号收发器和屏蔽的功能的导电层压。
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公开(公告)号：US08217851B2
公开(公告)日：2012-07-10
申请号：US12152511
申请日：2008-05-14
申请人： Pi-Hsi Cheng
发明人： Pi-Hsi Cheng
CPC分类号： H01Q1/2291 , H01Q5/371 , H01Q9/42
摘要： A dual band antenna is provided. The dual band antenna includes a radiating element, a grounding element, and a connection element. The radiating element has a first radiating portion and a second radiating portion, wherein the second radiating portion extends from the first radiating portion in a first direction parallel to the grounding element. The connecting element extends in a second direction and is connected between the radiating element and the grounding element, wherein the connecting element has a first end connected to the radiating element and a second end connected to the grounding element with an including angle between 0° and 90°, and a configuration including the connecting element, the radiating element and the grounding element has a Z-like shape.
摘要翻译： 提供双频天线。 双频天线包括辐射元件，接地元件和连接元件。 辐射元件具有第一辐射部分和第二辐射部分，其中第二辐射部分在平行于接地元件的第一方向上从第一辐射部分延伸。 连接元件沿第二方向延伸并且连接在辐射元件和接地元件之间，其中连接元件具有连接到辐射元件的第一端和连接到接地元件的第二端，包括0°和 90°，并且包括连接元件，辐射元件和接地元件的构造具有Z形形状。
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公开(公告)号：US07576698B2
公开(公告)日：2009-08-18
申请号：US12058237
申请日：2008-03-28
申请人： Pi-Hsi Cheng
发明人： Pi-Hsi Cheng
IPC分类号： H01Q1/24
CPC分类号： H01Q9/0421 , H01Q1/2291 , H01Q1/38 , H01Q5/371 , H01Q9/42
摘要： A dual-band antenna includes a first radiating unit, a second radiating unit, a micro-line unit and a grounding unit. The first radiating unit has a zigzag portion. The second radiating unit is connected with the first radiating unit and has a gap. The micro-line unit includes a first terminal, a second terminal and a feeding point. The first terminal is respectively connected with the first radiating unit and the second radiating unit. An acute angle is formed between the first radiating unit and the micro-line unit. The grounding unit is connected with the second terminal of the micro-line unit and has a grounding point.
摘要翻译： 双频天线包括第一辐射单元，第二辐射单元，微线单元和接地单元。 第一辐射单元具有锯齿形部分。 第二辐射单元与第一辐射单元连接并且具有间隙。 微线单元包括第一端子，第二端子和馈电点。 第一端子分别与第一辐射单元和第二辐射单元连接。 在第一辐射单元和微型线路单元之间形成锐角。 接地单元与微型线路单元的第二端子连接，并具有接地点。
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