公开(公告)号：US20180123228A1

公开(公告)日：2018-05-03

申请号：US15856119

申请日：2017-12-28

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Kuniaki YOSUI ,  Naoki GOUCHI ,  Naoto IKEDA ,  Hiroyuki IRIKAWA

IPC: H01Q1/38 ,  H01Q7/06 ,  H01Q1/52 ,  H01Q7/00

CPC classification number: H01Q1/38 ,  H01Q1/52 ,  H01Q7/00 ,  H01Q7/06

Abstract: An antenna device includes a first insulating base portion including a spiral antenna pattern, and a second insulating base portion including at least two conductor wires. An insulating layer configured to insulate the conductor wires from the antenna pattern is provided between a first end and a second end of the antenna pattern in a planar view. The insulating layer includes a cut or an opening allowing at least one of the first end and the second end of the antenna pattern to be exposed toward the conductor wires. Electrode portions of the conductor wires are electrically and mechanically connected to the first end and the second end, respectively, of the antenna pattern by a conductive material in the cut or the opening of the insulating layer. The second insulating base portion is more flexible than the first insulating base portion.

公开(公告)号：US20150138030A1

公开(公告)日：2015-05-21

申请号：US14604940

申请日：2015-01-26

Applicant: MURATA MANUFACTURING CO., LTD.

Inventor： Kuniaki YOSUI ,  Naoki GOUCHI ,  Naoto IKEDA ,  Hiroyuki IRIKAWA

IPC: H01Q1/38 ,  H01Q1/52

CPC classification number: H01Q1/38 ,  H01Q1/52 ,  H01Q7/00 ,  H01Q7/06

Abstract: An antenna device includes a first insulating base portion including a spiral antenna pattern, and a second insulating base portion including at least two conductor wires. An insulating layer configured to insulate the conductor wires from the antenna pattern is provided between a first end and a second end of the antenna pattern in a planar view. The insulating layer includes a cut or an opening allowing at least one of the first end and the second end of the antenna pattern to be exposed toward the conductor wires. Electrode portions of the conductor wires are electrically and mechanically connected to the first end and the second end, respectively, of the antenna pattern by a conductive material in the cut or the opening of the insulating layer. The second insulating base portion is more flexible than the first insulating base portion.

Abstract translation: 天线装置包括：包括螺旋天线图案的第一绝缘基座部分和包括至少两根导线的第二绝缘基座部分。 在平面图中，在天线图案的第一端和第二端之间设置有用于使导线与天线图案绝缘的绝缘层。 绝缘层包括允许天线图案的第一端和第二端中的至少一个暴露于导线的切口或开口。 导体线的电极部分分别通过绝缘层的切割或开口中的导电材料分别电连接到天线图案的第一端和第二端。 第二绝缘基部比第一绝缘基部更灵活。