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1. 发明申请

US20100201581A1 DUAL-BAND PLANAR INVERTED-F ANTENNA 失效
标题翻译：双频平面反相天线
公开(公告)号：US20100201581A1
公开(公告)日：2010-08-12
申请号：US12764562
申请日：2010-04-21
申请人： Young-min Moon , Young-eil Kim , Gyoo-soo Chae
发明人： Young-min Moon , Young-eil Kim , Gyoo-soo Chae
IPC分类号： H01Q9/04
CPC分类号： H01Q9/42 , H01Q9/0421 , H01Q9/0442 , H01Q19/005
摘要： An improved and more compact structure of a built-in antenna for handheld terminals, improving radiation pattern and efficiency. Provided is a planar inverted-F antenna having a radiation part having an inductive radiation portion and a parasitic radiation portion which are spaced in a certain distance apart from a ground surface, a power-supply part horizontally spaced apart from the ground surface and for directly supplying currents to the connected inductive radiation portion, and connection parts for connecting the radiation portions to the ground. The planar inverted-F antenna has an inductive antenna portion and a parasitic antenna portion, thereby reducing its volume compared to the conventional inverted-F antenna. Complicated manufacturing and processing procedures are simplified by connecting the power-supplying part and a PCB.
摘要翻译：改进和更紧凑的结构的内置天线手持终端，改善辐射模式和效率。本发明提供一种平面倒F型天线，其具有辐射部，该辐射部具有与地面隔开一定距离的电感辐射部和寄生放射部，与地表水平间隔开的供电部，向连接的感应辐射部分提供电流，以及将辐射部分连接到地面的连接部分。平面倒F天线具有感应天线部分和寄生天线部分，因此与传统的倒F天线相比，其体积减小。通过连接供电部件和PCB来简化复杂的制造和加工程序。

2. 发明申请

US20080055160A1 Dual-band inverted F antenna reducing SAR 有权
标题翻译：双频倒F天线减少SAR
公开(公告)号：US20080055160A1
公开(公告)日：2008-03-06
申请号：US11703199
申请日：2007-02-07
申请人： Yong-jin Kim , Gyoo-soo Chae , Young-eil Kim , Ick-jae Yoon
发明人： Yong-jin Kim , Gyoo-soo Chae , Young-eil Kim , Ick-jae Yoon
IPC分类号： H01Q5/00
CPC分类号： H01Q9/0421 , H01Q1/243 , H01Q1/245 , H01Q5/371 , H01Q5/378
摘要： An inverted F antenna (IFA) which reduces specific absorption rate (SAR) includes a ground; an auxiliary radiator which is attached to one end of the ground and disposed along a plane direction of the ground; a radiator which lies at an interval from the auxiliary radiator in parallel and radiates electromagnetic waves; a feed which supplies current to the radiator; and a short which interconnects the radiator with the ground and discharges the current to the ground. Accordingly, the SAR can be decreased and the antenna size can be miniaturized.
摘要翻译：降低比吸收率（SAR）的反F天线（IFA）包括地面; 辅助散热器，其附接到地面的一端并沿着地面的平面方向设置; 散热器，与辅助散热器并联放置一段间隔，辐射电磁波; 将电流提供给散热器的馈电; 以及将散热器与地面互连并将电流放电到地面的短路。因此，SAR可以减小，并且天线尺寸可以小型化。

3. 发明申请

US20060176226A1 Dual-band planar inverted-F antenna 有权
标题翻译：双频平面倒F天线
公开(公告)号：US20060176226A1
公开(公告)日：2006-08-10
申请号：US11347217
申请日：2006-02-06
申请人： Young-min Moon , Young-eil Kim , Gyoo-soo Chae
发明人： Young-min Moon , Young-eil Kim , Gyoo-soo Chae
IPC分类号： H01Q1/24
CPC分类号： H01Q9/42 , H01Q9/0421 , H01Q9/0442 , H01Q19/005
摘要： An improved and more compact structure of a built-in antenna for handheld terminals, improving radiation pattern and efficiency. Provided is a planar inverted-F antenna having a radiation part having an inductive radiation portion and a parasitic radiation portion which are spaced in a certain distance apart from a ground surface, a power-supply part horizontally spaced apart from the ground surface and for directly supplying currents to the connected inductive radiation portion, and connection parts for connecting the radiation portions to the ground. The planar inverted-F antenna has an inductive antenna portion and a parasitic antenna portion, thereby reducing its volume compared to the conventional inverted-F antenna. Complicated manufacturing and processing procedures are simplified by connecting the power-supplying part and a PCB.
摘要翻译：改进和更紧凑的结构的内置天线手持终端，改善辐射模式和效率。本发明提供一种平面倒F型天线，其具有辐射部，该辐射部具有与地面隔开一定距离的电感辐射部和寄生放射部，与地表水平间隔开的供电部，向连接的感应辐射部分提供电流，以及将辐射部分连接到地面的连接部分。平面倒F天线具有感应天线部分和寄生天线部分，因此与传统的倒F天线相比，其体积减小。通过连接供电部件和PCB来简化复杂的制造和加工程序。

4. 发明授权

US07612724B2 Dual-band inverted F antenna reducing SAR 有权
标题翻译：双频倒F天线减少SAR
公开(公告)号：US07612724B2
公开(公告)日：2009-11-03
申请号：US11703199
申请日：2007-02-07
申请人： Yong-jin Kim , Gyoo-soo Chae , Young-eil Kim , Ick-jae Yoon
发明人： Yong-jin Kim , Gyoo-soo Chae , Young-eil Kim , Ick-jae Yoon
IPC分类号： H01Q1/38 , H01Q1/24 , H01Q9/38 , H01Q1/48
CPC分类号： H01Q9/0421 , H01Q1/243 , H01Q1/245 , H01Q5/371 , H01Q5/378
摘要： An inverted F antenna (IFA) which reduces specific absorption rate (SAR) includes a ground; an auxiliary radiator which is attached to one end of the ground and disposed along a plane direction of the ground; a radiator which lies at an interval from the auxiliary radiator in parallel and radiates electromagnetic waves; a feed which supplies current to the radiator; and a short which interconnects the radiator with the ground and discharges the current to the ground. Accordingly, the SAR can be decreased and the antenna size can be miniaturized.
摘要翻译：降低比吸收率（SAR）的反F天线（IFA）包括地面; 辅助散热器，其附接到地面的一端并沿着地面的平面方向设置; 散热器，与辅助散热器并联放置一段间隔，辐射电磁波; 将电流提供给散热器的馈电; 以及将散热器与地面互连并将电流放电到地面的短路。因此，SAR可以减小，并且天线尺寸可以小型化。

5. 发明申请

US20070057849A1 Antenna for dual band operation 审中-公开
标题翻译：天线双频段操作
公开(公告)号：US20070057849A1
公开(公告)日：2007-03-15
申请号：US11387924
申请日：2006-03-24
申请人： Young-min Moon , Young-eil Kim , Gyoo-soo Chae
发明人： Young-min Moon , Young-eil Kim , Gyoo-soo Chae
IPC分类号： H01Q1/38
CPC分类号： H01Q9/42 , H01Q5/378
摘要： Provided is a dual band antenna including: a ground surface; a feeder feeding a predetermined current; an induction radiator including one end connected to the ground surface and the other end connected to the feeder; and a parasitic radiator including an end connected to the ground surface and the other end opened. An antenna having a smaller size than an existing IFA mainly used as an internal antenna in a portable terminal can be provided through the dual band antenna including the induction radiator and the parasitic radiator.
摘要翻译：提供一种双频天线，包括：地表; 馈送预定电流的馈线; 感应辐射器，其一端连接到地表面，另一端连接到馈线; 以及寄生散热器，其包括连接到地表面并且另一端打开的端部。可以通过包括感应辐射器和寄生散热器的双频带天线来提供具有比用作便携式终端中的内部天线的现有IFA更小的天线。

6. 发明授权

US07965240B2 Dual-band planar inverted-F antenna 失效
标题翻译：双频平面倒F天线
公开(公告)号：US07965240B2
公开(公告)日：2011-06-21
申请号：US12764562
申请日：2010-04-21
申请人： Young-min Moon , Young-eil Kim , Gyoo-soo Chae
发明人： Young-min Moon , Young-eil Kim , Gyoo-soo Chae
IPC分类号： H01Q1/38
CPC分类号： H01Q9/42 , H01Q9/0421 , H01Q9/0442 , H01Q19/005
摘要： An improved and more compact structure of a built-in antenna for handheld terminals, improving radiation pattern and efficiency. Provided is a planar inverted-F antenna having a radiation part having an inductive radiation portion and a parasitic radiation portion which are spaced in a certain distance apart from a ground surface, a power-supply part horizontally spaced apart from the ground surface and for directly supplying currents to the connected inductive radiation portion, and connection parts for connecting the radiation portions to the ground. The planar inverted-F antenna has an inductive antenna portion and a parasitic antenna portion, thereby reducing its volume compared to the conventional inverted-F antenna. Complicated manufacturing and processing procedures are simplified by connecting the power-supplying part and a PCB.
摘要翻译：改进和更紧凑的结构的内置天线手持终端，改善辐射模式和效率。本发明提供一种平面倒F型天线，其具有辐射部，该辐射部具有与地面隔开一定距离的电感辐射部和寄生放射部，与地表水平间隔开的供电部，向连接的感应辐射部分提供电流，以及将辐射部分连接到地面的连接部分。平面倒F天线具有感应天线部分和寄生天线部分，因此与传统的倒F天线相比，其体积减小。通过连接供电部件和PCB来简化复杂的制造和加工程序。

7. 发明授权

US07733271B2 Dual-band planar inverted-F antenna 有权
标题翻译：双频平面倒F天线
公开(公告)号：US07733271B2
公开(公告)日：2010-06-08
申请号：US11347217
申请日：2006-02-06
申请人： Young-min Moon , Young-eil Kim , Gyoo-soo Chae
发明人： Young-min Moon , Young-eil Kim , Gyoo-soo Chae
IPC分类号： H01Q1/38
CPC分类号： H01Q9/42 , H01Q9/0421 , H01Q9/0442 , H01Q19/005
摘要： An improved and more compact structure of a built-in antenna for handheld terminals, improving radiation pattern and efficiency. Provided is a planar inverted-F antenna having a radiation part having an inductive radiation portion and a parasitic radiation portion which are spaced in a certain distance apart from a ground surface, a power-supply part horizontally spaced apart from the ground surface and for directly supplying currents to the connected inductive radiation portion, and connection parts for connecting the radiation portions to the ground. The planar inverted-F antenna has an inductive antenna portion and a parasitic antenna portion, thereby reducing its volume compared to the conventional inverted-F antenna. Complicated manufacturing and processing procedures are simplified by connecting the power-supplying part and a PCB.
摘要翻译：改进和更紧凑的结构的内置天线手持终端，改善辐射模式和效率。本发明提供一种平面倒F型天线，其具有辐射部，该辐射部具有与地面隔开一定距离的电感辐射部和寄生放射部，与地表水平间隔开的供电部，向连接的感应辐射部分提供电流，以及将辐射部分连接到地面的连接部分。平面倒F天线具有感应天线部分和寄生天线部分，因此与传统的倒F天线相比，其体积减小。通过连接供电部件和PCB来简化复杂的制造和加工程序。

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