专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20070290931A1 Planar antenna 有权
标题翻译：平面天线
公开(公告)号：US20070290931A1
公开(公告)日：2007-12-20
申请号：US11812093
申请日：2007-06-14
申请人： Naoaki Utagawa , Takashi Nozaki , Ichiro Tsuzuku , Naoki Sotoma
发明人： Naoaki Utagawa , Takashi Nozaki , Ichiro Tsuzuku , Naoki Sotoma
IPC分类号： H01Q1/38
CPC分类号： H01Q1/243 , H01Q9/0421 , H01Q21/30
摘要： A plate member is adapted to be electrically grounded. A first radiating electrode opposes the plate member with a gap and extending parallel to the plate member. A second radiating electrode opposes the plate member with a gap and extending parallel to the plate member. A feeding pin is connected to a center part of the first radiating electrode and a center part of the second radiating electrode. The feeding pin is adapted to feed power to the first radiating electrode and the second radiating electrode. A pair of first short-circuiting pins are electrically connecting the plate member and an outer edge of the first radiating electrode at symmetrical positions relative to the feeding pin. A pair of second short-circuiting pins are electrically connecting the plate member and both ends of the second radiating electrode. The first radiating electrode is formed with blank portions which are located at such positions that are on hypothetical straight lines connecting the feeding pin and the short pins. The first radiating electrode and the second radiating electrode are flush with each other.
摘要翻译：板构件适于电接地。第一辐射电极与板构件相对地间隔开并平行于板构件延伸。第二辐射电极与板构件间隔开并平行于板构件延伸。馈电销连接到第一辐射电极的中心部分和第二辐射电极的中心部分。馈电针适于将功率馈送到第一辐射电极和第二辐射电极。一对第一短路引脚将板构件和第一辐射电极的外边缘相对于馈电脚电对连接在对称位置。一对第二短路引脚电连接板构件和第二辐射电极的两端。第一辐射电极形成有空白部分，其位于连接馈电销和短销的假想直线上的位置。第一辐射电极和第二辐射电极彼此齐平。

2. 发明授权

US07466270B2 Planar antenna 有权
标题翻译：平面天线
公开(公告)号：US07466270B2
公开(公告)日：2008-12-16
申请号：US11812093
申请日：2007-06-14
申请人： Naoaki Utagawa , Takashi Nozaki , Ichiro Tsuzuku , Naoki Sotoma
发明人： Naoaki Utagawa , Takashi Nozaki , Ichiro Tsuzuku , Naoki Sotoma
IPC分类号： H01Q1/38
CPC分类号： H01Q1/243 , H01Q9/0421 , H01Q21/30
摘要： A plate member is adapted to be electrically grounded. A first radiating electrode opposes the plate member with a gap and extending parallel to the plate member. A second radiating electrode opposes the plate member with a gap and extending parallel to the plate member. A feeding pin is connected to a center part of the first radiating electrode and a center part of the second radiating electrode. The feeding pin is adapted to feed power to the first radiating electrode and the second radiating electrode. A pair of first short-circuiting pins are electrically connecting the plate member and an outer edge of the first radiating electrode at symmetrical positions relative to the feeding pin. A pair of second short-circuiting pins are electrically connecting the plate member and both ends of the second radiating electrode. The first radiating electrode is formed with blank portions which are located at such positions that are on hypothetical straight lines connecting the feeding pin and the short pins. The first radiating electrode and the second radiating electrode are flush with each other.
摘要翻译：板构件适于电接地。第一辐射电极与板构件相对地间隔开并平行于板构件延伸。第二辐射电极与板构件间隔开并平行于板构件延伸。馈电销连接到第一辐射电极的中心部分和第二辐射电极的中心部分。馈电针适于将功率馈送到第一辐射电极和第二辐射电极。一对第一短路引脚将板构件和第一辐射电极的外边缘相对于馈电脚电对连接在对称位置。一对第二短路引脚电连接板构件和第二辐射电极的两端。第一辐射电极形成有空白部分，其位于连接馈电销和短销的假想直线上的位置。第一辐射电极和第二辐射电极彼此齐平。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式