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公开(公告)号：US20130050038A1
公开(公告)日：2013-02-28
申请号：US13466609
申请日：2012-05-08
申请人： Sang-Jin EOM , Ho-Saeng KIM , Jin-Kyu BANG , Hyun-Jun JANG , Min-Kyung LEE , Kyung-Moon SEOL
发明人： Sang-Jin EOM , Ho-Saeng KIM , Jin-Kyu BANG , Hyun-Jun JANG , Min-Kyung LEE , Kyung-Moon SEOL
摘要： A built-in antenna apparatus of a mobile terminal includes a main board having at least one feeding portion for feeding RF power and at least one grounding portion at ground potential. The antenna apparatus includes first and second thin metal plates configured to be stacked on the main board and spaced from one another. The second metal plate is electrically connected to the feeding portion and has a length sufficient to resonate within a communication frequency band of the mobile terminal The first metal plate is electrically connected to the grounding portion and electromagnetically coupled with the second metal plate to resonate.
摘要翻译： 移动终端的内置天线装置包括具有用于馈送RF功率的至少一个馈送部分和至少一个接地电位的接地部分的主板。 天线装置包括构造成堆叠在主板上并彼此间隔开的第一和第二薄金属板。 第二金属板电连接到馈电部分，并且具有足以在移动终端的通信频带内谐振的长度。第一金属板电连接到接地部分，并与第二金属板电磁耦合以进行谐振。
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公开(公告)号：US20120044114A1
公开(公告)日：2012-02-23
申请号：US13204032
申请日：2011-08-05
申请人： Sang-Jin EOM , Jin-Kyu BANG , Ho-Saeng KIM , Yong-Jin KIM , Jin-U KIM
发明人： Sang-Jin EOM , Jin-Kyu BANG , Ho-Saeng KIM , Yong-Jin KIM , Jin-U KIM
CPC分类号： H01Q1/243 , H01Q5/371 , H01Q5/378 , H01Q9/42 , Y10T29/49018
摘要： A built-in antenna of a portable terminal and a method of forming the same are provided. The built-in antenna includes a first conductor having a specific length and used for a ground, a second conductor disposed with a specific distance in parallel to the first conductor to couple with the first conductor and used for power feeding, and a separating element disposed between the first conductor and the second conductor to separate the first and second conductors. Accordingly, the built-in antenna may exhibit a smooth radiation property even if a metal construction is used in a device and thus may implement robustness improvement of the device and make the device slim and have an attractive outer appearance. In addition, a method of improving antenna efficiency may prevent deterioration of the radiation property of the antenna radiator of the related art by using simple processing, and the metal construction may be used as a radiator.
摘要翻译： 提供了便携式终端的内置天线及其形成方法。 内置天线包括具有特定长度并用于地面的第一导体，与第一导体平行设置的具有特定距离的第二导体，以与第一导体耦合并用于供电，以及分配元件设置 在第一导体和第二导体之间，以分离第一和第二导体。 因此，即使在设备中使用金属结构，内置天线也可以呈现平滑的辐射特性，因此可以实现设备的鲁棒性改善并且使设备变得苗条并且具有有吸引力的外观。 此外，通过使用简单的处理，提高天线效率的方法可以防止现有技术的天线辐射体的辐射特性的劣化，并且金属结构可以用作散热器。
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公开(公告)号：US20130181871A1
公开(公告)日：2013-07-18
申请号：US13616072
申请日：2012-09-14
申请人： Sang-Jin EOM , Ho-Saeng KIM , Hoon PARK , Joon-Ho BYUN , Jun-Hwa OH , Bum-Jin CHO
发明人： Sang-Jin EOM , Ho-Saeng KIM , Hoon PARK , Joon-Ho BYUN , Jun-Hwa OH , Bum-Jin CHO
摘要： An antenna device for a portable terminal having a printed circuit board (PCB) is disclosed. The antenna device is comprised of first and second antenna elements. The first antenna element includes at least a portion of one or more metal members disposed within the portable terminal; is electrically connected with a ground surface of the PCB; and has a slot. The second antenna element, is disposed in proximity to the slot, spaced from and electromagnetically coupled to the first antenna element. The second antenna element receives RF power from the PCB and is configured to resonate at a frequency of the RF power.
摘要翻译： 公开了一种具有印刷电路板（PCB）的便携式终端的天线装置。 天线装置由第一和第二天线元件组成。 第一天线元件包括设置在便携式终端内的一个或多个金属构件的至少一部分; 与PCB的接地表面电连接; 并有一个插槽。 第二天线元件设置在槽附近，与第一天线元件间隔开并与之电磁耦合。 第二天线元件从PCB接收RF功率并被配置为以RF功率的频率谐振。
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公开(公告)号：US20120313834A1
公开(公告)日：2012-12-13
申请号：US13435269
申请日：2012-03-30
申请人： Sang-Jin EOM , Hoon PARK , Ho-Saeng KIM , Austin KIM , Yong-Jin KIM , Chi-Hyung AHN
发明人： Sang-Jin EOM , Hoon PARK , Ho-Saeng KIM , Austin KIM , Yong-Jin KIM , Chi-Hyung AHN
摘要： An antenna device attains good antenna performance using at least one or more metal members installed in a portable terminal The antenna device includes a main board equipped with a power supply part for supplying power, a slot part which is positioned in at least one or more metal members or is formed by a combination of the metal members, and a power supply antenna member for receiving power from the power supply part and which is electromagnetically coupled with the slot part.
摘要翻译： 天线装置使用安装在便携式终端中的至少一个或多个金属构件来获得良好的天线性能。天线装置包括配备有用于供电的电源部分的主板，位于至少一个或多个金属 构件或由金属构件的组合形成，以及用于从电源部接收电力并与槽部电磁耦合的电源天线构件。
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