DE68926287D1 - Ebene Schlitzantennen und deren Verwendung in Automobilen - Google Patents

Ebene Schlitzantennen und deren Verwendung in Automobilen

Info

Publication number
DE68926287D1
DE68926287D1 DE68926287T DE68926287T DE68926287D1 DE 68926287 D1 DE68926287 D1 DE 68926287D1 DE 68926287 T DE68926287 T DE 68926287T DE 68926287 T DE68926287 T DE 68926287T DE 68926287 D1 DE68926287 D1 DE 68926287D1
Authority
DE
Germany
Prior art keywords
automobiles
slot antennas
level slot
level
antennas
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.)
Expired - Fee Related
Application number
DE68926287T
Other languages
English (en)
Other versions
DE68926287T2 (de
Inventor
Takuji Harada
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.)
Harada Industry Co Ltd
Original Assignee
Harada Industry 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 Harada Industry Co Ltd filed Critical Harada Industry Co Ltd
Publication of DE68926287D1 publication Critical patent/DE68926287D1/de
Application granted granted Critical
Publication of DE68926287T2 publication Critical patent/DE68926287T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/38—Concurrent instruction execution, e.g. pipeline, look ahead
    • G06F9/3867—Concurrent instruction execution, e.g. pipeline, look ahead using instruction pipelines
    • G06F9/3873—Variable length pipelines, e.g. elastic pipeline
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • H01Q1/325—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle
    • H01Q1/3275—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle mounted on a horizontal surface of the vehicle, e.g. on roof, hood, trunk
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/10—Resonant slot antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
    • 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
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • 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
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0464—Annular ring patch

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • Remote Sensing (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Details Of Aerials (AREA)
  • Waveguide Aerials (AREA)
  • Support Of Aerials (AREA)
DE68926287T 1988-12-23 1989-12-21 Ebene Schlitzantennen und deren Verwendung in Automobilen Expired - Fee Related DE68926287T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63325504A JP2537390B2 (ja) 1988-12-23 1988-12-23 プレ―ンアンテナ

Publications (2)

Publication Number Publication Date
DE68926287D1 true DE68926287D1 (de) 1996-05-23
DE68926287T2 DE68926287T2 (de) 1996-09-05

Family

ID=18177615

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68926287T Expired - Fee Related DE68926287T2 (de) 1988-12-23 1989-12-21 Ebene Schlitzantennen und deren Verwendung in Automobilen

Country Status (5)

Country Link
US (1) US5124714A (de)
EP (1) EP0375415B1 (de)
JP (1) JP2537390B2 (de)
DE (1) DE68926287T2 (de)
ES (1) ES2088902T3 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2648626B1 (fr) * 1989-06-20 1991-08-23 Alcatel Espace Element rayonnant diplexant
EP0407145B1 (de) * 1989-07-06 1994-12-14 Harada Industry Co., Ltd. Breitbandige Antenne für bewegliche Funktelefonverbindungen
DE4125898C2 (de) * 1991-08-05 1994-02-03 Hirschmann Richard Gmbh Co Fahrzeugantenne in Form einer Schlitzantenne
US5355144A (en) * 1992-03-16 1994-10-11 The Ohio State University Transparent window antenna
DE4216377A1 (de) * 1992-05-18 1993-11-25 Lindenmeier Heinz Funkantennenanordnung in der Nähe von Fahrzeugfensterscheiben
US5402134A (en) * 1993-03-01 1995-03-28 R. A. Miller Industries, Inc. Flat plate antenna module
DE4313397A1 (de) * 1993-04-23 1994-11-10 Hirschmann Richard Gmbh Co Planarantenne
DE19514556A1 (de) * 1995-04-20 1996-10-24 Fuba Automotive Gmbh Flachantennen-Anordnung
EP0740361B1 (de) 1995-04-20 1998-03-04 FUBA Automotive GmbH Flachantennen-Anordnung
US5629712A (en) * 1995-10-06 1997-05-13 Ford Motor Company Vehicular slot antenna concealed in exterior trim accessory
US5812095A (en) * 1995-10-06 1998-09-22 Ford Motor Company Mounting structure for combined automotive trim accessory and antenna
US5625371A (en) * 1996-02-16 1997-04-29 R.A. Miller Industries, Inc. Flat plate TV antenna
DE19646100A1 (de) * 1996-11-08 1998-05-14 Fuba Automotive Gmbh Flachantenne
JPH1168440A (ja) * 1997-08-19 1999-03-09 Harada Ind Co Ltd 車両用総合アンテナ装置
GB9813129D0 (en) 1998-06-17 1998-08-19 Harada Ind Europ Limited Multiband vehicle screen antenna
FR2783115B1 (fr) * 1998-09-09 2000-12-01 Centre Nat Rech Scient Antenne perfectionnee
US6778845B2 (en) 1999-07-13 2004-08-17 Tx Rx Systems Inc. Antenna/coupler assembly for coaxial cable
US6466169B1 (en) 1999-12-06 2002-10-15 Daniel W. Harrell Planar serpentine slot antenna
US6329950B1 (en) 1999-12-06 2001-12-11 Integral Technologies, Inc. Planar antenna comprising two joined conducting regions with coax
DE10031255A1 (de) * 2000-06-27 2002-01-17 Bosch Gmbh Robert Schlitzantenne
DE10037386A1 (de) * 2000-08-01 2002-02-14 Bosch Gmbh Robert Kombiniertes Empfänger- und Transpondermodul
US6518933B2 (en) 2001-05-30 2003-02-11 Ads Corporation Low profile antenna
DE10146439C1 (de) * 2001-09-20 2002-11-28 Pilkington Automotive D Gmbh Fahrzeugantennenscheibe
FR2834837A1 (fr) * 2002-01-14 2003-07-18 Thomson Licensing Sa Dispositif pour la reception et/ou l'emission d'ondes electromagnetiques a diversite de rayonnement
JP2004214820A (ja) * 2002-12-27 2004-07-29 Honda Motor Co Ltd 車載アンテナ
KR100603761B1 (ko) * 2004-04-22 2006-07-24 삼성전자주식회사 마이크로웨이브 트랜스폰더
US8077101B1 (en) * 2006-02-07 2011-12-13 Purdue Research Foundation Trans-grade communication network
EP2052462A4 (de) * 2006-08-01 2009-08-12 Agency Science Tech & Res Antenne zur nahfeld- und fernfeld-hochfrequenzidentifikation
US8466842B2 (en) 2010-10-22 2013-06-18 Pittsburgh Glass Works, Llc Window antenna
JP2014045230A (ja) 2010-12-28 2014-03-13 Asahi Glass Co Ltd アンテナ装置
KR102280037B1 (ko) 2015-07-29 2021-07-21 삼성전자주식회사 디스플레이에 구비된 내장 안테나용 급전장치

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1546571A (en) * 1976-07-30 1979-05-23 Antenna Specialists Uk Ltd Antenna
US4162499A (en) * 1977-10-26 1979-07-24 The United States Of America As Represented By The Secretary Of The Army Flush-mounted piggyback microstrip antenna
US4208660A (en) * 1977-11-11 1980-06-17 Raytheon Company Radio frequency ring-shaped slot antenna
US4229744A (en) * 1979-03-14 1980-10-21 The United States Of America As Represented By The Field Operations Bureau Of The Federal Communications Commission Directional annular slot antenna
US4320402A (en) * 1980-07-07 1982-03-16 General Dynamics Corp./Electronics Division Multiple ring microstrip antenna
GB8531859D0 (en) * 1985-12-30 1986-02-05 British Gas Corp Broadband antennas
US4737795A (en) * 1986-07-25 1988-04-12 General Motors Corporation Vehicle roof mounted slot antenna with AM and FM grounding
US5005019A (en) * 1986-11-13 1991-04-02 Communications Satellite Corporation Electromagnetically coupled printed-circuit antennas having patches or slots capacitively coupled to feedlines
GB2198290B (en) * 1986-11-29 1990-05-09 Stc Plc Dual band circularly polarised antenna with hemispherical coverage
US4821040A (en) * 1986-12-23 1989-04-11 Ball Corporation Circular microstrip vehicular rf antenna

Also Published As

Publication number Publication date
EP0375415B1 (de) 1996-04-17
US5124714A (en) 1992-06-23
JP2537390B2 (ja) 1996-09-25
EP0375415A3 (en) 1990-11-22
ES2088902T3 (es) 1996-10-01
JPH02170701A (ja) 1990-07-02
DE68926287T2 (de) 1996-09-05
EP0375415A2 (de) 1990-06-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee