公开(公告)号：US20190165462A1

公开(公告)日：2019-05-30

申请号：US16198910

申请日：2018-11-23

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： RYOSUKE SHIOZAKI ,  KEN TAKAHASHI ,  TOMOHIRO YUI ,  NORIAKI SAITO ,  KOUJI SUZUKI ,  YUICHI KASHINO

IPC: H01Q1/42 ,  H01Q1/12 ,  H01Q1/32 ,  H01Q9/04 ,  H01Q19/06 ,  H01Q19/10 ,  H05K1/02 ,  H05K1/18 ,  H01Q17/00

CPC classification number: H01Q1/42 ,  G01S13/931 ,  G01S2007/027 ,  H01Q1/12 ,  H01Q1/3233 ,  H01Q1/325 ,  H01Q1/3283 ,  H01Q9/0407 ,  H01Q15/08 ,  H01Q15/14 ,  H01Q17/00 ,  H01Q19/062 ,  H01Q19/10 ,  H01Q21/065 ,  H05K1/0243 ,  H05K1/181 ,  H05K2201/10098

Abstract: An antenna device that has a housing formed with a window surface and transmits and receives an electromagnetic wave through a cover member facing the window surface, the antenna device having a length in a direction of transmitting and receiving the electromagnetic wave that is greater than a height thereof, comprises: a circuit board that is provided inside the housing; a reflection plate that is provided inside the housing and faces a board surface of the circuit board; a transmitting antenna that is provided inside the housing and transmits the electromagnetic wave to a side of the reflection plate; and a receiving antenna that is provided inside the housing and receives the electromagnetic wave.

公开(公告)号：US20180013194A1

公开(公告)日：2018-01-11

申请号：US15634287

申请日：2017-06-27

Applicant: Panasonic Intellectual Property Management Co.,Ltd.

Inventor： RYOSUKE SHIOZAKI ,  YUICHI KASHINO ,  KEN TAKAHASHI ,  YUTO SUZUKI

IPC: H01Q1/32 ,  H01Q15/14 ,  H01Q1/00

CPC classification number: H01Q1/3233 ,  H01Q1/005 ,  H01Q1/421 ,  H01Q1/528 ,  H01Q15/14 ,  H01Q21/065

Abstract: An antenna device comprising: one or more substrates; a first radiating element disposed on a first region of a surface of the one or more substrates that face a cover covering the antenna device: a second radiating element disposed on a second region of the surface of the one or more substrates that face the cover; a first reflecting plate that reflects an electromagnetic wave from the first radiating element; and a second reflecting plate that reflects an electromagnetic wave from the second radiating element, wherein the first reflecting plate and the second reflecting plate take different positions in a direction perpendicular to the surface of the one or more substrates that face the cover, and the first region and the second region are regions that do not overlap each other on the surface of the one or more substrates that face the cover.

公开(公告)号：US20150349428A1

公开(公告)日：2015-12-03

申请号：US14722436

申请日：2015-05-27

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： YUICHI KASHINO ,  HIROYUKI UNO ,  MAKI NAKAMURA ,  SUGURU FUJITA

IPC: H01Q13/10

CPC classification number: H01Q13/106

Abstract: An antenna device includes a dielectric substrate, a conductor plate that is placed on one surface of the dielectric substrate, that includes a first slot element, a second slot element, and one or more slits, and a ground conductor that is placed at a specified distance from the conductor plate in a first direction. A center of the first slot element is placed between a center of the second slot element and a center of each of slits, in a second direction.

Abstract translation: 天线装置包括电介质基板，放置在电介质基板的一个表面上的导体板，其包括第一槽元件，第二槽元件和一个或多个狭缝，以及接地导体， 距导体板在第一方向的距离。 第一槽元件的中心在第二方向上被放置在第二槽元件的中心和每个狭缝的中心之间。

公开(公告)号：US20150325922A1

公开(公告)日：2015-11-12

申请号：US14702040

申请日：2015-05-01

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： SUGURU FUJITA ,  YUICHI KASHINO ,  MAKI NAKAMURA ,  KENTARO WATANABE

IPC: H01Q19/06 ,  H01Q1/38

CPC classification number: H01Q19/06 ,  H01L2223/6677 ,  H01L2224/16227 ,  H01L2924/15321 ,  H01Q1/38 ,  H01Q3/16 ,  H01Q19/104 ,  H01Q19/106 ,  H01Q21/065

Abstract: An antenna device includes a wireless module, a module substrate, and a metal plate. The wireless module includes an antenna element that operates in a millimeter wave band. The module substrate is a multi-layer wiring module substrate on which the wireless module is mounted. The metal plate has a length of 1/10 or more of an operation wavelength and is positioned in a vertical direction relative to a plane surface of the antenna element and in a predetermined distance from the antenna element.

Abstract translation: 天线装置包括无线模块，模块基板和金属板。 无线模块包括在毫米波段中操作的天线元件。 模块基板是安装无线模块的多层布线模块基板。 金属板的长度为工作波长的1/10以上，并相对于天线元件的平面而位于与天线元件规定距离的垂直方向上。