公开(公告)号：US20120212378A1

公开(公告)日：2012-08-23

申请号：US13458453

申请日：2012-04-27

申请人： Sang Bong SUNG ,  In Jin HWANG ,  Seung Hwan KIM ,  Jae Ho LEE

发明人： Sang Bong SUNG ,  In Jin HWANG ,  Seung Hwan KIM ,  Jae Ho LEE

IPC分类号： H01Q1/24

CPC分类号： H01Q1/243 ,  H01Q1/24 ,  H01Q1/38 ,  H01Q1/48 ,  H01Q9/0421 ,  H01Q9/42 ,  H04M1/026 ,  H04M1/0262

摘要： An antenna device of a mobile terminal that can secure radiation performance is provided. The antenna device having a battery cover composed of a metal material includes a radiation unit for transmitting and receiving a signal, a feeding unit formed at an end portion of a first side of the radiation unit for electrically connecting the radiation unit to a Printed Circuit Board (PCB), and a ground part disposed a predetermined distance from the feeding unit and formed at a second side of the radiation unit. When the battery cover is fastened to the mobile terminal, the ground part contacts a first side of the battery cover.

摘要翻译： 提供了可以确保辐射性能的移动终端的天线装置。 具有由金属材料构成的电池盖的天线装置包括用于发送和接收信号的辐射单元，形成在辐射单元的第一侧的端部处的馈电单元，用于将辐射单元电连接到印刷电路板 （PCB），以及配置在距离供电单元预定距离并形成在辐射单元的第二侧的接地部分。 当电池盖固定到移动终端时，接地部分接触电池盖的第一侧。

公开(公告)号：US20090315789A1

公开(公告)日：2009-12-24

申请号：US12489044

申请日：2009-06-22

申请人： Sang Bong SUNG ,  In Jin HWANG ,  Seung Hwan KIM ,  Jae Ho LEE

发明人： Sang Bong SUNG ,  In Jin HWANG ,  Seung Hwan KIM ,  Jae Ho LEE

IPC分类号： H01Q1/48 ,  H01Q1/24

CPC分类号： H01Q1/243 ,  H01Q1/24 ,  H01Q1/38 ,  H01Q1/48 ,  H01Q9/0421 ,  H01Q9/42 ,  H04M1/026 ,  H04M1/0262

摘要： An antenna device of a mobile terminal that can secure radiation performance is provided. The antenna device having a battery cover composed of a metal material includes a radiation unit for transmitting and receiving a signal, a feeding unit formed at an end portion of a first side of the radiation unit for electrically connecting the radiation unit to a Printed Circuit Board (PCB), and a ground part disposed a predetermined distance from the feeding unit and formed at a second side of the radiation unit. When the battery cover is fastened to the mobile terminal, the ground part contacts a first side of the battery cover.

摘要翻译： 提供了可以确保辐射性能的移动终端的天线装置。 具有由金属材料构成的电池盖的天线装置包括用于发送和接收信号的辐射单元，形成在辐射单元的第一侧的端部处的馈电单元，用于将辐射单元电连接到印刷电路板 （PCB），以及配置在距离供电单元预定距离并形成在辐射单元的第二侧的接地部分。 当电池盖固定到移动终端时，接地部分接触电池盖的第一侧。