公开(公告)号：US20130241778A1

公开(公告)日：2013-09-19

申请号：US13606539

申请日：2012-09-07

申请人： Nobutake ORIME ,  Naotaka Uchino ,  Daisuke Inoue ,  Yoichi Iso

发明人： Nobutake ORIME ,  Naotaka Uchino ,  Daisuke Inoue ,  Yoichi Iso

IPC分类号： H01Q9/04

CPC分类号： H01Q9/04 ,  H01Q1/38 ,  H01Q1/525 ,  H01Q15/0006 ,  H01Q15/006 ,  H01Q21/062 ,  H01Q25/02

摘要： Provided are an antenna and a combination antenna having a wide directivity in a predetermined plane direction. The antenna 100 is configured to have rims 111, 112 at left and right ends of a dielectric substrate 101 in the X direction in such a manner as to sandwich antenna elements 10. The rims 111, 112 may be metal plates or EBGs. As the rims 111, 112 are thus provided at both sides to sandwich the antenna elements 10, it is possible to reduce the width of the dielectric substrate 101 of the antenna 100 required for realizing wide coverage. As a result, it is possible to create a greater space for integration of another RF circuit and improve the space factor.

摘要翻译： 提供了一种在预定平面方向上具有宽方向性的天线和组合天线。 天线100被构造为在夹持天线元件10的方式上在电介质基板101的X方向的左端和右端具有边缘111,112。边缘111,112可以是金属板或EBG。 由于边缘111,112因此设置在两侧以夹住天线元件10，所以可以减小实现广泛覆盖所需的天线100的电介质基板101的宽度。 因此，可以创建更大的空间用于集成另一个RF电路并提高空间因素。

公开(公告)号：US20130027269A1

公开(公告)日：2013-01-31

申请号：US13633209

申请日：2012-10-02

申请人： Nobutake ORIME ,  Daisuke INOUE ,  Naotaka Uchino ,  Yoichi ISO

发明人： Nobutake ORIME ,  Daisuke INOUE ,  Naotaka Uchino ,  Yoichi ISO

IPC分类号： H01Q1/52

CPC分类号： G01S7/032 ,  G01S7/038 ,  G01S13/003 ,  G01S13/931 ,  H01Q1/521 ,  H01Q15/006 ,  H01Q21/06

摘要： Provided is a built-in transmitting and receiving integrated radar antenna whose coverage of a horizontal radiation pattern is widened and whose space factor is improved by integrating high-frequency circuit component onto an antenna substrate while suppressing unnecessary waves. A first dielectric substrate (111) is formed into a three-layered structure in which a bias line (171) of an MIC is disposed between a second layer (111b) and a third layer (111c) and a second ground plane (114) is disposed between the first layer (111a) and the second layer (111b). Also, the second ground plane (114) is conductively connected with isolated through-holes (163, 164), so that a domain in which a feeding port (115) is disposed is isolated from a domain (B) in which the bias line (171) is disposed.

摘要翻译： 提供了一种内置的发射和接收综合雷达天线，其横向辐射图案的覆盖范围扩大，并且通过将高频电路部件集成到天线基板上同时抑制不必要的波而提高空间因子。 第一电介质基板（111）形成为三层结构，其中MIC的偏置线（171）设置在第二层（111b）和第三层（111c）和第二接地平面（114）之间， 设置在第一层（111a）和第二层（111b）之间。 此外，第二接地平面（114）与隔离的通孔（163,164）导电连接，使得其中设置馈送端口（115）的区域与其中偏置线（B）的区域（B）隔离， （171）。