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1. 发明授权

US09768512B2 Radar array antenna 有权
公开(公告)号：US09768512B2
公开(公告)日：2017-09-19
申请号：US14119817
申请日：2012-05-23
申请人： Han-Soo Park , Hak-Kyoun Kim , Yaroslav Milyakh
发明人： Han-Soo Park , Hak-Kyoun Kim , Yaroslav Milyakh
IPC分类号： H01Q9/04 , H01Q1/38 , H01Q13/20
CPC分类号： H01Q9/04 , H01Q1/38 , H01Q1/48 , H01Q5/335 , H01Q9/0407 , H01Q9/0485 , H01Q13/206
摘要： A radar antenna is disclosed. The disclosed antenna includes: a dielectric substrate; a feed line for feeding RF signals that is formed on an upper portion of the dielectric substrate and has a linear form; a multiple number of radiators that are perpendicularly joined to the feed line and have a bent structure comprising a horizontal portion and a vertical portion; a matching element for adjusting impedance matching that is joined to an end of the feed line; and a ground formed on a lower portion of the dielectric substrate, where a length of the horizontal portion and the vertical portion is set based on a polarization angle of an RF signal that is to be radiated. The disclosed antenna can be manufactured with a simple structure and a compact size.

2. 发明申请

US20140078006A1 RADAR ARRAY ANTENNA 有权
标题翻译：雷达天线阵列
公开(公告)号：US20140078006A1
公开(公告)日：2014-03-20
申请号：US14119817
申请日：2012-05-23
申请人： Han-Soo Park , Hak-Kyoun Kim , Yaroslav Milyakh
发明人： Han-Soo Park , Hak-Kyoun Kim , Yaroslav Milyakh
IPC分类号： H01Q9/04
CPC分类号： H01Q9/04 , H01Q1/38 , H01Q1/48 , H01Q5/335 , H01Q9/0407 , H01Q9/0485 , H01Q13/206
摘要： A radar antenna is disclosed. The disclosed antenna includes: a dielectric substrate; a feed line for feeding RF signals that is formed on an upper portion of the dielectric substrate and has a linear form; a multiple number of radiators that are perpendicularly joined to the feed line and have a bent structure comprising a horizontal portion and a vertical portion; a matching element for adjusting impedance matching that is joined to an end of the feed line; and a ground formed on a lower portion of the dielectric substrate, where a length of the horizontal portion and the vertical portion is set based on a polarization angle of an RF signal that is to be radiated. The disclosed antenna can be manufactured with a simple structure and a compact size.
摘要翻译：公开了一种雷达天线。所公开的天线包括：电介质基板; 用于馈送形成在电介质基板的上部并具有线性形式的RF信号的馈线; 多个散热器，其垂直地连接到所述进给线并且具有包括水平部分和垂直部分的弯曲结构; 用于调整阻抗匹配的匹配元件，其连接到所述馈送线的端部; 以及形成在电介质基板的下部的基底，其中基于要辐射的RF信号的偏振角设置水平部分和垂直部分的长度。所公开的天线可以以简单的结构和紧凑的尺寸制造。

3. 发明申请

US20140078005A1 RADAR ARRAY ANTENNA USING OPEN STUBS 审中-公开
标题翻译：雷达阵列天线使用开放式STUBS
公开(公告)号：US20140078005A1
公开(公告)日：2014-03-20
申请号：US14119816
申请日：2012-05-23
申请人： Han-Soo Park , Hak-Kyoun Kim , Yaroslav Milyakh
发明人： Han-Soo Park , Hak-Kyoun Kim , Yaroslav Milyakh
IPC分类号： H01Q9/04
CPC分类号： H01Q9/04 , H01Q13/08 , H01Q13/206 , H01Q21/068
摘要： A radar array antenna using open stubs is disclosed. The disclosed antenna includes: a dielectric substrate; a feed line for feeding RF signals that is formed on an upper portion of the dielectric substrate and has a linear form; a multiple number of open stubs that extend at particular angles from the feed line and have linear forms with particular widths; a matching element for adjusting impedance matching that is joined to an end of the feed line; and a ground formed on a lower portion of the dielectric substrate, where the open stubs operate as radiators, and at least one of the open stubs has a different length for adjusting a radiation signal intensity of each open stub. The disclosed antenna can be manufactured with a simple structure and a compact size.
摘要翻译：公开了一种使用开放桩的雷达阵列天线。所公开的天线包括：电介质基板; 用于馈送形成在电介质基板的上部并具有线性形式的RF信号的馈线; 多个开口短截线，其从给料线以特定角度延伸并且具有特定宽度的线性形式; 用于调整阻抗匹配的匹配元件，其连接到所述馈送线的端部; 以及形成在所述电介质基板的下部上的接地，其中所述开路端子作为散热器工作，并且所述开路短截线中的至少一个具有不同的长度以调整每个开放短截线的辐射信号强度。所公开的天线可以以简单的结构和紧凑的尺寸制造。

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