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1. 发明授权

US07999746B2 Printed circuit board having built-in antenna 有权
标题翻译：具有内置天线的印刷电路板
公开(公告)号：US07999746B2
公开(公告)日：2011-08-16
申请号：US12285315
申请日：2008-10-01
申请人： Won-Woo Cho , Jae-Suk Sung , Jae-Youb Jung , Dek-Gin Yang , Ju-Hyung Kim
发明人： Won-Woo Cho , Jae-Suk Sung , Jae-Youb Jung , Dek-Gin Yang , Ju-Hyung Kim
IPC分类号： H01Q1/38
CPC分类号： H01Q1/243 , H01Q1/38 , H01Q5/371 , H01Q9/42 , H05K1/16 , H05K2201/10098
摘要： A printed circuit board having a built-in antenna may include a first unit substrate, in which a ground and a first radiator are formed; a second unit substrate, which is stacked over the first unit substrate, and in which a second radiator having a frequency band different from a frequency band of the first radiator is formed; a pair of striplines, formed in the first unit substrate and connected with the ground; a first via, which connects the first radiator with the second radiator; a pair of second vias, each of which has one end connected with the pair of strip lines respectively; and a connection pattern, which connects the other ends of the pair of second vias to each other. The printed circuit board having a built-in antenna can utilize multiple frequency bands, and can be implemented in a compact size, to be applicable in compact communication devices.
摘要翻译：具有内置天线的印刷电路板可以包括其中形成有接地和第一散热器的第一单元基板; 第二单元基板，层叠在所述第一单元基板上，并且形成具有与所述第一散热器的频带不同的频带的第二辐射体; 一对带状线，形成在第一单元基板上并与地相连; 连接第一散热器和第二散热器的第一通孔; 一对第二通孔，每个第二通孔的一端分别与一对带状线连接; 以及将一对第二通孔的另一端彼此连接的连接图案。具有内置天线的印刷电路板可以利用多个频带，并且可以以紧凑的尺寸实现，以适用于紧凑的通信设备。

2. 发明申请

US20090140931A1 Printed Circuit board having built-in antenna 有权
标题翻译：具有内置天线的印刷电路板
公开(公告)号：US20090140931A1
公开(公告)日：2009-06-04
申请号：US12285315
申请日：2008-10-01
申请人： Won-Woo Cho , Jae-Suk Sung , Jae-Youb Jung , Dek-Gin Yang , Ju-Hyung Kim
发明人： Won-Woo Cho , Jae-Suk Sung , Jae-Youb Jung , Dek-Gin Yang , Ju-Hyung Kim
IPC分类号： H01Q1/38
CPC分类号： H01Q1/243 , H01Q1/38 , H01Q5/371 , H01Q9/42 , H05K1/16 , H05K2201/10098
摘要： A printed circuit board having a built-in antenna may include a first unit substrate, in which a ground and a first radiator are formed; a second unit substrate, which is stacked over the first unit substrate, and in which a second radiator having a frequency band different from a frequency band of the first radiator is formed; a pair of striplines, formed in the first unit substrate and connected with the ground; a first via, which connects the first radiator with the second radiator; a pair of second vias, each of which has one end connected with the pair of strip lines respectively; and a connection pattern, which connects the other ends of the pair of second vias to each other. The printed circuit board having a built-in antenna can utilize multiple frequency bands, and can be implemented in a compact size, to be applicable in compact communication devices.
摘要翻译：具有内置天线的印刷电路板可以包括其中形成有接地和第一散热器的第一单元基板; 第二单元基板，层叠在所述第一单元基板上，并且形成具有与所述第一散热器的频带不同的频带的第二辐射体; 一对带状线，形成在第一单元基板上并与地相连; 连接第一散热器和第二散热器的第一通孔; 一对第二通孔，每个第二通孔的一端分别与一对带状线连接; 以及将一对第二通孔的另一端彼此连接的连接图案。具有内置天线的印刷电路板可以利用多个频带，并且可以以紧凑的尺寸实现，以适用于紧凑的通信设备。

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