LIGHT-TRANSMISSIVE ANTENNA, WINDOW AFFIXING TYPE COMMUNICATION MODULE, AND PERIPHERY MONITORING UNIT

Title:

LIGHT-TRANSMISSIVE ANTENNA, WINDOW AFFIXING TYPE COMMUNICATION MODULE, AND PERIPHERY MONITORING UNIT

Document Type and Number:

WIPO Patent Application WO/2018/186375

Kind Code:

A1

Abstract:

This light-transmissive antenna has, on a transparent base material (1) realized using a transparent insulating material, an antenna pattern (2) formed using a transparent electrically-conductive film, which is a film-like member for providing a prescribed transmittance and a prescribed electrical conductivity. The light-transmissive antenna is provided with a plurality of strongly electrically conductive patterns (22) arranged in an antenna pattern and linearly formed using an electrically-conductive member having higher electrical conductivity than the transparent electrically-conductive film. Each of the plurality of strongly electrically conductive patterns has a prescribed width which has been set to at or below a value assumed to be the resolution of human eyes.

Inventors:

KAKUYA YUUJI (JP)
GOTO TSUTOMU (JP)
OMURA KATSUYUKI (JP)
SUZUKI YUKIKAZU (JP)
KOIDE SHIRO (JP)

Application Number:

PCT/JP2018/014203

Publication Date:

October 11, 2018

Filing Date:

April 03, 2018

Export Citation:

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Assignee:

DENSO CORP (JP)

International Classes:

H01Q13/08; H01B5/14; H01Q1/22; H01Q1/32; H01Q1/38

Foreign References:

JPH11177336A	1999-07-02
JP2013062828A	2013-04-04
JP2013197987A	2013-09-30
JP2009533888A	2009-09-17

Other References: