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公开(公告)号：US07145511B2
公开(公告)日：2006-12-05
申请号：US11149989
申请日：2005-06-10
申请人： Chia-Lun Tang , Shih-Huang Yeh , Zih-Hao Lu
发明人： Chia-Lun Tang , Shih-Huang Yeh , Zih-Hao Lu
IPC分类号： H01Q1/38
CPC分类号： H01Q1/2283 , H01L23/04 , H01L23/3675 , H01L23/66 , H01L24/45 , H01L24/48 , H01L25/0655 , H01L2223/6677 , H01L2224/45144 , H01L2224/48091 , H01L2224/48227 , H01L2224/48235 , H01L2224/73265 , H01L2924/00014 , H01L2924/01079 , H01L2924/14 , H01L2924/15311 , H01L2924/16152 , H01L2924/3025 , H01Q1/22 , H01Q1/242 , H01Q1/34 , H01Q9/0421 , H01L2924/00015 , H01L2224/05599 , H01L2924/00
摘要： An apparatus of antenna with heat slug and its fabricating process are provided, in which the antenna with heat slug can be realized with a single sheet or double sheets of metal. A dual-band antenna module with a mask cover is taken as an example to realize the apparatus. Each single sheet of metal can be achieved by simply cutting and bending a metal plate. Thereby, it is a simple and low-cost fabricating process. In the known fabricating process of integrated circuit, the heat slug and the antenna can be combined in a module at the same step. Therefore, integrating the antenna with heat slug in a fabricating process needs not to develop a new process.
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公开(公告)号：US07391376B2
公开(公告)日：2008-06-24
申请号：US11762763
申请日：2007-06-13
申请人： Shih-Huang Yeh , Zih-Hao Lu , Chia-Lun Tang
发明人： Shih-Huang Yeh , Zih-Hao Lu , Chia-Lun Tang
IPC分类号： H01Q1/24
摘要： A wireless apparatus capable of controlling radiation patterns and directions of antenna is provided. It comprises an antenna element, a ground plane, an antenna feed-point, and at least one slot or slit formed on the ground plane. The inclusion of such slots or slits in the wireless apparatus improves the radiation directivity of antenna, and greatly enhances the antenna gain on the horizontal plane. It also resolves the problems caused by shift of radiation patterns of antenna and the poor antenna gains for a conventional antenna apparatus. The wireless apparatus of the present invention has the advantages of simple structure and easy fabrication. The invention can be applied to various kinds of antennas, such as monopole antenna, shorted-monopole antenna, dipole antenna, loop antenna, and planar inverted-F antenna, etc.
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公开(公告)号：US07352327B2
公开(公告)日：2008-04-01
申请号：US11221148
申请日：2005-09-07
申请人： Shih-Huang Yeh , Zih-Hao Lu , Chia-Lun Tang
发明人： Shih-Huang Yeh , Zih-Hao Lu , Chia-Lun Tang
IPC分类号： H01Q1/24
摘要： A wireless apparatus capable of controlling radiation patterns and directions of antenna is provided. It comprises an antenna element, a ground plane, an antenna feed-point, and at least one slot or slit formed on the ground plane. The inclusion of such slots or slits in the wireless apparatus improves the radiation directivity of antenna, and greatly enhances the antenna gain on the horizontal plane. It also resolves the problems caused by shift of radiation patterns of antenna and the poor antenna gains for a conventional antenna apparatus. The wireless apparatus of the present invention has the advantages of simple structure and easy fabrication. The invention can be applied to various kinds of antennas, such as monopole antenna, shorted-monopole antenna, dipole antenna, loop antenna, and planar inverted-F antenna, etc.
摘要翻译： 提供了能够控制天线的辐射方向和方向的无线装置。 它包括天线元件，接地平面，天线馈电点以及形成在接地平面上的至少一个槽或狭缝。 在无线设备中包括这样的槽或狭缝可以改善天线的辐射方向性，并且大大提高了水平面上的天线增益。 它还解决了天线辐射模式转换和传统天线设备差天线增益所引起的问题。 本发明的无线装置具有结构简单，制造容易的优点。 本发明可应用于单极天线，短路单极天线，偶极天线，环形天线，平面倒F天线等各种天线。
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公开(公告)号：US20070236401A1
公开(公告)日：2007-10-11
申请号：US11762763
申请日：2007-06-13
申请人： Shih-Huang Yeh , Zih-Hao Lu , Chia-Lun Tang
发明人： Shih-Huang Yeh , Zih-Hao Lu , Chia-Lun Tang
IPC分类号： H01Q13/10
摘要： A wireless apparatus capable of controlling radiation patterns and directions of antenna is provided. It comprises an antenna element, a ground plane, an antenna feed-point, and at least one slot or slit formed on the ground plane. The inclusion of such slots or slits in the wireless apparatus improves the radiation directivity of antenna, and greatly enhances the antenna gain on the horizontal plane. It also resolves the problems caused by shift of radiation patterns of antenna and the poor antenna gains for a conventional antenna apparatus. The wireless apparatus of the present invention has the advantages of simple structure and easy fabrication. The invention can be applied to various kinds of antennas, such as monopole antenna, shorted-monopole antenna, dipole antenna, loop antenna, and planar inverted-F antenna, etc.
摘要翻译： 提供了能够控制天线的辐射方向和方向的无线装置。 它包括天线元件，接地平面，天线馈电点以及形成在接地平面上的至少一个槽或狭缝。 在无线设备中包括这样的槽或狭缝可以改善天线的辐射方向性，并且大大提高了水平面上的天线增益。 它还解决了天线辐射模式转换和传统天线设备差天线增益所引起的问题。 本发明的无线装置具有结构简单，制造容易的优点。 本发明可应用于单极天线，短路单极天线，偶极天线，环形天线，平面倒F天线等各种天线。
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公开(公告)号：US20060250310A1
公开(公告)日：2006-11-09
申请号：US11221148
申请日：2005-09-07
申请人： Shih-Huang Yeh , Zih-Hao Lu , Chia-Lun Tang
发明人： Shih-Huang Yeh , Zih-Hao Lu , Chia-Lun Tang
IPC分类号： H01Q1/24
摘要： A wireless apparatus capable of controlling radiation patterns and directions of antenna is provided. It comprises an antenna element, a ground plane, an antenna feed-point, and at least one slot or slit formed on the ground plane. The inclusion of such slots or slits in the wireless apparatus improves the radiation directivity of antenna, and greatly enhances the antenna gain on the horizontal plane. It also resolves the problems caused by shift of radiation patterns of antenna and the poor antenna gains for a conventional antenna apparatus. The wireless apparatus of the present invention has the advantages of simple structure and easy fabrication. The invention can be applied to various kinds of antennas, such as monopole antenna, shorted-monopole antenna, dipole antenna, loop antenna, and planar inverted-F antenna, etc.
摘要翻译： 提供了能够控制天线的辐射方向和方向的无线装置。 它包括天线元件，接地平面，天线馈电点以及形成在接地平面上的至少一个槽或狭缝。 在无线设备中包括这样的槽或狭缝可以改善天线的辐射方向性，并且大大提高了水平面上的天线增益。 它还解决了天线辐射模式转换和传统天线设备差天线增益所引起的问题。 本发明的无线装置具有结构简单，制造容易的优点。 本发明可应用于单极天线，短路单极天线，偶极天线，环形天线，平面倒F天线等各种天线。
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公开(公告)号：US20060071308A1
公开(公告)日：2006-04-06
申请号：US11149989
申请日：2005-06-10
申请人： Chia-Lun Tang , Shih-Huang Yeh , Zih-Hao Lu
发明人： Chia-Lun Tang , Shih-Huang Yeh , Zih-Hao Lu
IPC分类号： H01L23/495
CPC分类号： H01Q1/2283 , H01L23/04 , H01L23/3675 , H01L23/66 , H01L24/45 , H01L24/48 , H01L25/0655 , H01L2223/6677 , H01L2224/45144 , H01L2224/48091 , H01L2224/48227 , H01L2224/48235 , H01L2224/73265 , H01L2924/00014 , H01L2924/01079 , H01L2924/14 , H01L2924/15311 , H01L2924/16152 , H01L2924/3025 , H01Q1/22 , H01Q1/242 , H01Q1/34 , H01Q9/0421 , H01L2924/00015 , H01L2224/05599 , H01L2924/00
摘要： An apparatus of antenna with heat slug and its fabricating process are provided, in which the antenna with heat slug can be realized with a single sheet or double sheets of metal. A dual-band antenna module with a mask cover is taken as an example to realize the apparatus. Each single sheet of metal can be achieved by simply cutting and bending a metal plate. Thereby, it is a simple and low-cost fabricating process. In the known fabricating process of integrated circuit, the heat slug and the antenna can be combined in a module at the same step. Therefore, integrating the antenna with heat slug in a fabricating process needs not to develop a new process.
摘要翻译： 本发明提供一种带有散热片的天线装置及其制造工艺，其中带有散热片的天线可以用单片或双金属片实现。 以具有掩模罩的双频带天线模块为例来实现该装置。 可以通过简单地切割和弯曲金属板来实现每一片金属片。 因此，它是一种简单且低成本的制造工艺。 在已知的集成电路制造工艺中，散热片和天线可以在同一步骤的模块中组合。 因此，在制造过程中将天线与热芯集成在一起不需要开发新的工艺。
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公开(公告)号：US20050280596A1
公开(公告)日：2005-12-22
申请号：US10871573
申请日：2004-06-21
申请人： Chia-Lun Tang , Shih-Huang Yeh , Yung-Tao Liu , Che-Wei Su , Kin-Lu Wong
发明人： Chia-Lun Tang , Shih-Huang Yeh , Yung-Tao Liu , Che-Wei Su , Kin-Lu Wong
CPC分类号： H01Q19/106 , H01Q9/40
摘要： A data access system includes a plurality of access points and an antenna corresponding to one of the access points. The antenna includes a planar monopole, a vertical ground plane and a top horizontal ground plane. In one aspect, the top horizontal ground plane outwardly extends over the planar monopole for a distance that is generally between three-quarters to three-halves of the length of the planar monopole.
摘要翻译： 数据访问系统包括多个接入点和对应于一个接入点的天线。 天线包括平面单极子，垂直接地平面和顶部水平接地平面。 在一个方面，顶部水平接地平面向外延伸超过平面单极子一定距离，该距离通常在平面单极子的长度的四分之三至三分之一之间。
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公开(公告)号：US07170464B2
公开(公告)日：2007-01-30
申请号：US10989507
申请日：2004-11-17
申请人： Chia-Lun Tang , Shih-Huang Yeh , Kin-Lu Wong , Shao-Lun Chien
发明人： Chia-Lun Tang , Shih-Huang Yeh , Kin-Lu Wong , Shao-Lun Chien
IPC分类号： H01Q1/22
CPC分类号： H01Q9/0421 , H01Q1/243 , H01Q1/52
摘要： An integrated antenna for mobile communications. A short-circuiting metal cylinder is provided in the antenna for arranging other functional modules such that the antenna and related circuits may have better integration. The provided antenna includes a ground with a via-hole; a radiating member arranged on the ground and having a feeding portion for receiving signals via electrical connection through the via-hole; and a short-circuiting member having a space, a first end of which is electrically connected to the ground substantially vertically, and the other end of which is electrically connected to the radiating member. The radiating member further includes a first sub-radiating member, a second sub-radiating member and a third sub-radiating member. The first sub-radiating member is substantially triangular, and the second sub-radiating portion is substantially parallel to the ground. The third sub-radiating member is substantially parallel to the first sub-radiating member.
摘要翻译： 用于移动通信的集成天线。 在天线中设置短路金属圆筒，用于布置其他功能模块，使得天线和相关电路可以具有更好的集成。 所提供的天线包括具有通孔的地面; 布置在地面上的散热构件，具有用于通过通孔经由电连接接收信号的馈送部分; 以及具有空间的短路构件，其第一端基本上垂直地电连接到地面，另一端电连接到散热构件。 散热构件还包括第一副辐射构件，第二副辐射构件和第三副辐射构件。 第一副辐射构件基本上是三角形的，并且第二子辐射部分基本上平行于地面。 第三副辐射构件基本上平行于第一副辐射构件。
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公开(公告)号：US20060170605A1
公开(公告)日：2006-08-03
申请号：US11244592
申请日：2005-10-06
申请人： Chia-Lun Tang , Shih-Huang Yeh , Kin-Lu Wong , Yung-Tao Liu , Ting-Chih Tseng
发明人： Chia-Lun Tang , Shih-Huang Yeh , Kin-Lu Wong , Yung-Tao Liu , Ting-Chih Tseng
IPC分类号： H01Q9/28
CPC分类号： H01Q9/285
摘要： The invention of planar dipole antenna comprises a dielectric substrate, two radiation conductors, and a transmission line. The two radiation conductors are formed on the dielectric substrate and separated by a predefined distance. Each radiation conductor includes first and second metal plates, and a meandered metal line. The meandered metal line has two ends and at least three bending points. One end of the meandered metal line is connected to the first metal plate, while the other end is connected to the second metal plate. This antenna increases the receiver's gain up to 6.8 dBi through the use of the current distribution of three equal-phase areas. This overcomes the drawback of conventional antenna with receiver's gain only about 2.2 dBi. This planar dipole antenna has a simple structure of single-sided circuitry, and is easily formed on the dielectric substrate by a standard printing or etching process.
摘要翻译： 平面偶极天线的发明包括电介质基片，两个辐射导体和传输线。 两个辐射导体形成在电介质基片上并分开预定距离。 每个辐射导体包括第一和第二金属板和蜿蜒的金属线。 蜿蜒的金属线具有两个端部和至少三个弯曲点。 蜿蜒的金属线的一端连接到第一金属板，而另一端连接到第二金属板。 该天线通过使用三个等相区域的电流分布将接收机的增益提高到6.8 dBi。 这克服了传统天线的缺点，接收机的增益仅为2.2 dBi。 该平面偶极天线具有单面电路的简单结构，并且通过标准印刷或蚀刻工艺容易地形成在电介质基板上。
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公开(公告)号：US07884778B2
公开(公告)日：2011-02-08
申请号：US11606893
申请日：2006-12-01
申请人： Chun-Yih Wu , Shih-Huang Yeh , Chia-Lun Tang , Ken-Huang Lin , Hsin-Lung Su , Hsing-Nuan Liu
发明人： Chun-Yih Wu , Shih-Huang Yeh , Chia-Lun Tang , Ken-Huang Lin , Hsin-Lung Su , Hsing-Nuan Liu
摘要： An antenna structure includes a radiating element and an antenna radome. The antenna radome has at least one dielectric layer, which has an upper surface having many S-shaped metal patterns and a lower surface having many inverse S-shaped metal patterns corresponding to the S-shaped metal patterns. The S-shaped metal patterns are respectively coupled to the corresponding inverse S-shaped metal patterns to converge radiating beams outputted from the radiating element.
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