发明授权
- 专利标题： Printed circuit board
- 专利标题（中）： 印刷电路板
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申请号： US11944571申请日： 2007-11-23
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公开(公告)号： US07791541B2公开(公告)日： 2010-09-07
- 发明人: Ki Won Chang , Jeong Sik Seo , Hyun Do Park , Jae Suk Sung
- 申请人： Ki Won Chang , Jeong Sik Seo , Hyun Do Park , Jae Suk Sung
- 申请人地址： KR Suwon, Gyunggi-do
- 专利权人： Samsung Electro-Mechanics Co., Ltd.
- 当前专利权人： Samsung Electro-Mechanics Co., Ltd.
- 当前专利权人地址： KR Suwon, Gyunggi-do
- 代理机构： Lowe Hauptman Ham & Berner LLP
- 优先权： KR10-2006-0115951 20061122
- 主分类号： H01Q1/38
- IPC分类号： H01Q1/38
摘要：
There is provided a printed circuit board comprising: a mounting area of a chip antenna provided on one surface thereof, and a tuning ground pattern formed on a surface opposing the one surface of the printed circuit board to have one end connected to a ground part so as to be used for tuning frequency characteristics of the chip antenna.
公开/授权文献
- US20080122713A1 PRINTED CIRCUIT BOARD 公开/授权日：2008-05-29
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