JPH0478809U - - Google Patents

Info

Publication number
JPH0478809U
JPH0478809U JP1990122239U JP12223990U JPH0478809U JP H0478809 U JPH0478809 U JP H0478809U JP 1990122239 U JP1990122239 U JP 1990122239U JP 12223990 U JP12223990 U JP 12223990U JP H0478809 U JPH0478809 U JP H0478809U
Authority
JP
Japan
Prior art keywords
window glass
pattern
antenna
guard pattern
guard
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
JP1990122239U
Other languages
English (en)
Japanese (ja)
Other versions
JP2528517Y2 (ja
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 filed Critical
Priority to JP1990122239U priority Critical patent/JP2528517Y2/ja
Publication of JPH0478809U publication Critical patent/JPH0478809U/ja
Priority to US08/430,159 priority patent/US5565876A/en
Application granted granted Critical
Publication of JP2528517Y2 publication Critical patent/JP2528517Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Details Of Aerials (AREA)
JP1990122239U 1990-11-21 1990-11-21 窓ガラスアンテナ Expired - Lifetime JP2528517Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1990122239U JP2528517Y2 (ja) 1990-11-21 1990-11-21 窓ガラスアンテナ
US08/430,159 US5565876A (en) 1990-11-21 1995-04-27 Window glass antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990122239U JP2528517Y2 (ja) 1990-11-21 1990-11-21 窓ガラスアンテナ

Publications (2)

Publication Number Publication Date
JPH0478809U true JPH0478809U (en]) 1992-07-09
JP2528517Y2 JP2528517Y2 (ja) 1997-03-12

Family

ID=31870031

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990122239U Expired - Lifetime JP2528517Y2 (ja) 1990-11-21 1990-11-21 窓ガラスアンテナ

Country Status (2)

Country Link
US (1) US5565876A (en])
JP (1) JP2528517Y2 (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009118268A (ja) * 2007-11-07 2009-05-28 Fujitsu Ten Ltd アンテナ

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH691098A5 (fr) * 1997-03-24 2001-04-12 Em Microelectronic Marin Sa Structure monolithique de circuits intégrés et de bobine d'antenne, munie d'un anneau de protection périphérique.
US6329928B1 (en) * 1998-12-21 2001-12-11 General Electric Company Magnetic induction meter intra-building communication system
GB2391391A (en) 2002-07-24 2004-02-04 Harada Ind Integrated loop antenna for vehicular applications
US7421245B2 (en) * 2004-02-20 2008-09-02 3M Innovative Properties Company Field-shaping shielding for radio frequency identification (RFID) system
US20090267765A1 (en) * 2008-04-29 2009-10-29 Jack Greene Rfid to prevent reprocessing
US9354698B2 (en) * 2012-11-30 2016-05-31 Google Technology Holdings LLC Differential proximity sensing and side detection for an electronic device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60189112U (ja) * 1984-05-24 1985-12-14 旭硝子株式会社 自動車用ガラスアンテナ
JPS63144712U (en]) * 1987-03-13 1988-09-22

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6911585U (de) * 1969-03-22 1969-12-04 Hirschmann Radiotechnik Kraftfahrzeugantenne mit antennenleitern auf oder in einer fensterscheibe
JPS5148907Y1 (en]) * 1970-03-04 1976-11-25
SE383447B (sv) * 1970-12-08 1976-03-08 Saint Gobain Antennforsedd fordonsfonsterruta
DE2336320A1 (de) * 1973-07-17 1975-02-06 Hans Heinrich Prof Dr Meinke Empfangsantenne fuer kraftfahrzeuge
US4331961A (en) * 1980-04-08 1982-05-25 Davis Ross A Windshield antenna
JPS61222302A (ja) * 1984-11-19 1986-10-02 Nippon Sheet Glass Co Ltd 自動車用窓ガラスアンテナ
JPS62132402A (ja) * 1985-12-05 1987-06-15 Asahi Glass Co Ltd ガラスアンテナ
JPH01146614A (ja) * 1987-11-30 1989-06-08 Mitsui Seiki Kogyo Co Ltd 内歯ヘリカルギヤ研削用平面研削盤
JPH066581Y2 (ja) * 1988-03-30 1994-02-16 日本板硝子株式会社 自動車用窓ガラスアンテナ
JPH01292902A (ja) * 1988-05-20 1989-11-27 Central Glass Co Ltd 車両用ガラスアンテナ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60189112U (ja) * 1984-05-24 1985-12-14 旭硝子株式会社 自動車用ガラスアンテナ
JPS63144712U (en]) * 1987-03-13 1988-09-22

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009118268A (ja) * 2007-11-07 2009-05-28 Fujitsu Ten Ltd アンテナ

Also Published As

Publication number Publication date
JP2528517Y2 (ja) 1997-03-12
US5565876A (en) 1996-10-15

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