EP3101733A4 - Glass antenna - Google Patents

Glass antenna Download PDF

Info

Publication number
EP3101733A4
EP3101733A4 EP14879590.9A EP14879590A EP3101733A4 EP 3101733 A4 EP3101733 A4 EP 3101733A4 EP 14879590 A EP14879590 A EP 14879590A EP 3101733 A4 EP3101733 A4 EP 3101733A4
Authority
EP
European Patent Office
Prior art keywords
glass antenna
antenna
glass
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP14879590.9A
Other languages
German (de)
French (fr)
Other versions
EP3101733A1 (en
EP3101733B1 (en
Inventor
Masanori Kaihatsu
Yuji Katada
Hisashi Kobayashi
Akifumi KITAMURA
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Central Glass Co Ltd
Original Assignee
Central Glass Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Central Glass Co Ltd filed Critical Central Glass Co Ltd
Publication of EP3101733A1 publication Critical patent/EP3101733A1/en
Publication of EP3101733A4 publication Critical patent/EP3101733A4/en
Application granted granted Critical
Publication of EP3101733B1 publication Critical patent/EP3101733B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/1271—Supports; Mounting means for mounting on windscreens
    • H01Q1/1278—Supports; Mounting means for mounting on windscreens in association with heating wires or layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
    • H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
    • H01Q5/364—Creating multiple current paths
    • H01Q5/371—Branching current paths
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength
EP14879590.9A 2014-01-27 2014-11-27 Glass antenna Not-in-force EP3101733B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014012484A JP6221773B2 (en) 2014-01-27 2014-01-27 Glass antenna
PCT/JP2014/081370 WO2015111300A1 (en) 2014-01-27 2014-11-27 Glass antenna

Publications (3)

Publication Number Publication Date
EP3101733A1 EP3101733A1 (en) 2016-12-07
EP3101733A4 true EP3101733A4 (en) 2017-09-13
EP3101733B1 EP3101733B1 (en) 2018-10-31

Family

ID=53681122

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14879590.9A Not-in-force EP3101733B1 (en) 2014-01-27 2014-11-27 Glass antenna

Country Status (3)

Country Link
EP (1) EP3101733B1 (en)
JP (1) JP6221773B2 (en)
WO (1) WO2015111300A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017005354A (en) * 2015-06-05 2017-01-05 旭硝子株式会社 Glass antenna for vehicle and rear window glass with antenna for vehicle
JP6863697B2 (en) * 2015-10-29 2021-04-21 日本板硝子株式会社 Vehicle window glass
EP3163675B1 (en) 2015-10-29 2021-02-17 Nippon Sheet Glass Company, Limited Vehicle window glass
JP6601312B2 (en) * 2015-10-30 2019-11-06 Ａｇｃ株式会社 GLASS ANTENNA FOR VEHICLE AND BACK WINDOW GLASS HAVING THE GLASS ANTENNA FOR VEHICLE
JP6390666B2 (en) * 2016-06-03 2018-09-19 マツダ株式会社 Glass antenna
CN109417222B (en) * 2016-07-01 2021-09-21 日本板硝子株式会社 Window glass for vehicle
JP6879744B2 (en) * 2017-01-11 2021-06-02 日本板硝子株式会社 Vehicle window glass
US10573962B2 (en) 2017-02-14 2020-02-25 AGC Inc. Glass antenna and window glass for vehicle
JP6812825B2 (en) 2017-02-14 2021-01-13 Ａｇｃ株式会社 Glass antennas and windowpanes for vehicles
JP6812824B2 (en) 2017-02-14 2021-01-13 Ａｇｃ株式会社 Vehicle window glass
JP6540782B2 (en) 2017-12-13 2019-07-10 マツダ株式会社 Glass antenna
JP6945439B2 (en) * 2017-12-25 2021-10-06 日本板硝子株式会社 Vehicle window glass
JP7247810B2 (en) * 2019-08-09 2023-03-29 Ａｇｃ株式会社 vehicle window glass
JP7491045B2 (en) * 2020-05-15 2024-05-28 Ａｇｃ株式会社 Vehicle window glass
DE102022101003A1 (en) 2021-01-22 2022-07-28 AGC Inc. WINDOW PANE FOR A VEHICLE

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61189611U (en) * 1985-05-15 1986-11-26
US6243043B1 (en) * 1997-01-31 2001-06-05 Asahi Glass Company Ltd. Glass antenna device for an automobile
US20100220020A1 (en) * 2007-10-23 2010-09-02 Central Glass Company, Limited Automotive Glass Antenna
US20110032163A1 (en) * 2008-10-02 2011-02-10 Central Glass Company Limited Vehicular Glass Antenna

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0195810U (en) * 1987-12-16 1989-06-26
JPH06291530A (en) 1993-04-02 1994-10-18 Nippon Sheet Glass Co Ltd Frequency switching type glass antenna
JPH0969712A (en) * 1995-08-30 1997-03-11 Asahi Glass Co Ltd Automobile glass antenna
JPH0993018A (en) * 1995-09-22 1997-04-04 Asahi Glass Co Ltd Glass antenna for automobile
JPH09153716A (en) * 1995-11-30 1997-06-10 Central Glass Co Ltd Glass antenna for vehicle
JPH1065429A (en) * 1996-08-22 1998-03-06 Central Glass Co Ltd Glass antenna for vehicle
JP3579243B2 (en) * 1998-03-31 2004-10-20 セントラル硝子株式会社 Glass antenna for vehicles
JP2003163523A (en) * 2001-11-27 2003-06-06 Central Glass Co Ltd Glass antenna for vehicles
JP4803004B2 (en) * 2006-11-28 2011-10-26 旭硝子株式会社 High frequency glass antenna for automobile and window glass plate
EP2173008B1 (en) * 2007-06-22 2020-10-07 AGC Inc. High frequency glass antenna for automobiles
JP4941171B2 (en) * 2007-08-20 2012-05-30 セントラル硝子株式会社 Glass antenna for vehicles
JP5141500B2 (en) 2008-08-29 2013-02-13 旭硝子株式会社 Glass antenna for vehicle and window glass for vehicle
JP2010226465A (en) * 2009-03-24 2010-10-07 Central Glass Co Ltd Glass antenna for vehicle
JP5514568B2 (en) * 2010-02-04 2014-06-04 日本板硝子株式会社 Glass antenna

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61189611U (en) * 1985-05-15 1986-11-26
US6243043B1 (en) * 1997-01-31 2001-06-05 Asahi Glass Company Ltd. Glass antenna device for an automobile
US20100220020A1 (en) * 2007-10-23 2010-09-02 Central Glass Company, Limited Automotive Glass Antenna
US20110032163A1 (en) * 2008-10-02 2011-02-10 Central Glass Company Limited Vehicular Glass Antenna

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015111300A1 *

Also Published As

Publication number Publication date
EP3101733A1 (en) 2016-12-07
JP2015142162A (en) 2015-08-03
JP6221773B2 (en) 2017-11-01
WO2015111300A1 (en) 2015-07-30
EP3101733B1 (en) 2018-10-31

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