DE69523535D1 - antenna - Google Patents

antenna

Info

Publication number
DE69523535D1
DE69523535D1 DE69523535T DE69523535T DE69523535D1 DE 69523535 D1 DE69523535 D1 DE 69523535D1 DE 69523535 T DE69523535 T DE 69523535T DE 69523535 T DE69523535 T DE 69523535T DE 69523535 D1 DE69523535 D1 DE 69523535D1
Authority
DE
Germany
Prior art keywords
antenna
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 - Lifetime
Application number
DE69523535T
Other languages
German (de)
Other versions
DE69523535T2 (en
Inventor
Teruhisa Tsuru
Harufumi Mandai
Koji Shiroki
Kenji Asakura
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing 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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of DE69523535D1 publication Critical patent/DE69523535D1/en
Application granted granted Critical
Publication of DE69523535T2 publication Critical patent/DE69523535T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
    • 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
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Waveguide Aerials (AREA)
  • Support Of Aerials (AREA)
  • Transceivers (AREA)
DE1995623535 1994-10-11 1995-09-14 antenna Expired - Lifetime DE69523535T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24558894A JP3235367B2 (en) 1994-10-11 1994-10-11 Antenna device

Publications (2)

Publication Number Publication Date
DE69523535D1 true DE69523535D1 (en) 2001-12-06
DE69523535T2 DE69523535T2 (en) 2002-08-01

Family

ID=17135970

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1995623535 Expired - Lifetime DE69523535T2 (en) 1994-10-11 1995-09-14 antenna

Country Status (3)

Country Link
EP (1) EP0707354B1 (en)
JP (1) JP3235367B2 (en)
DE (1) DE69523535T2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5969680A (en) * 1994-10-11 1999-10-19 Murata Manufacturing Co., Ltd. Antenna device having a radiating portion provided between a wiring substrate and a case
JPH08288739A (en) * 1995-04-12 1996-11-01 Murata Mfg Co Ltd Antenna system
JP3185607B2 (en) * 1995-05-31 2001-07-11 株式会社村田製作所 Surface mount antenna and communication device using the same
JPH0964628A (en) * 1995-08-23 1997-03-07 Murata Mfg Co Ltd Antenna system
JP3045053B2 (en) * 1995-10-11 2000-05-22 株式会社村田製作所 Vibrating gyro
EP0825669A3 (en) * 1996-08-23 2000-02-23 Murata Manufacturing Co., Ltd. Mobile communication apparatus
DE10055266B4 (en) * 2000-11-08 2005-03-03 Institut für Mobil- und Satellitenfunktechnik GmbH Method of making a radio and radio
JP3713476B2 (en) * 2002-09-10 2005-11-09 株式会社東芝 Mobile communication terminal
JP2004153569A (en) * 2002-10-30 2004-05-27 Sony Chem Corp Antenna mounted printed circuit board
WO2008072411A1 (en) * 2006-12-15 2008-06-19 Murata Manufacturing Co., Ltd. Antenna and communication device with that antenna
JP4973238B2 (en) 2007-02-28 2012-07-11 三菱電機株式会社 Semiconductor device
CN108680797B (en) * 2018-04-25 2022-02-08 歌尔股份有限公司 Antenna test method and antenna test equipment

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2553586B1 (en) * 1983-10-13 1986-04-11 Applic Rech Electronique AUTOMATIC HALF-LOOP HALF-LOOP ANTENNA
JPS62262502A (en) * 1986-05-09 1987-11-14 Yuniden Kk Antenna for radio communication equipment
JPH02308604A (en) * 1989-05-23 1990-12-21 Harada Ind Co Ltd Flat plate antenna for mobile communication
JP2846482B2 (en) * 1991-01-28 1999-01-13 三菱電機株式会社 Filter / antenna device
JPH0634759A (en) 1992-06-26 1994-02-10 Ishikawajima Harima Heavy Ind Co Ltd Calorimeter for particle detection
JPH0681652A (en) 1992-09-01 1994-03-22 Toyota Motor Corp Combustion chamber structure of direct injection type diesel engine
DE69422327T2 (en) * 1993-04-23 2000-07-27 Murata Mfg. Co., Ltd. Surface mount antenna unit

Also Published As

Publication number Publication date
EP0707354A1 (en) 1996-04-17
EP0707354B1 (en) 2001-10-31
DE69523535T2 (en) 2002-08-01
JPH08111610A (en) 1996-04-30
JP3235367B2 (en) 2001-12-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition