JP3912754B2 - 無線装置 - Google Patents

無線装置 Download PDF

Info

Publication number
JP3912754B2
JP3912754B2 JP2003001756A JP2003001756A JP3912754B2 JP 3912754 B2 JP3912754 B2 JP 3912754B2 JP 2003001756 A JP2003001756 A JP 2003001756A JP 2003001756 A JP2003001756 A JP 2003001756A JP 3912754 B2 JP3912754 B2 JP 3912754B2
Authority
JP
Japan
Prior art keywords
circuit board
wireless device
notch
antenna
folded portion
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
JP2003001756A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004215132A5 (enExample
JP2004215132A (ja
Inventor
英明 東海林
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.)
Sony Corp
Original Assignee
Sony Ericsson Mobile Communications Japan Inc
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 Sony Ericsson Mobile Communications Japan Inc filed Critical Sony Ericsson Mobile Communications Japan Inc
Priority to JP2003001756A priority Critical patent/JP3912754B2/ja
Priority to US10/749,402 priority patent/US7369885B2/en
Priority to EP04000235A priority patent/EP1437794A1/en
Priority to EP10177550A priority patent/EP2276110A1/en
Priority to CN2004100014602A priority patent/CN1518316B/zh
Publication of JP2004215132A publication Critical patent/JP2004215132A/ja
Publication of JP2004215132A5 publication Critical patent/JP2004215132A5/ja
Application granted granted Critical
Publication of JP3912754B2 publication Critical patent/JP3912754B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • 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
    • 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
    • H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
    • H01Q13/085—Slot-line radiating ends
    • 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
    • H01Q13/103—Resonant slot antennas with variable reactance for tuning the antenna
    • 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
    • H01Q13/106—Microstrip slot antennas
    • 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
    • H01Q13/16—Folded slot antennas

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Support Of Aerials (AREA)
  • Telephone Set Structure (AREA)
  • Details Of Aerials (AREA)
  • Transceivers (AREA)
  • Waveguide Aerials (AREA)
JP2003001756A 2003-01-08 2003-01-08 無線装置 Expired - Fee Related JP3912754B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2003001756A JP3912754B2 (ja) 2003-01-08 2003-01-08 無線装置
US10/749,402 US7369885B2 (en) 2003-01-08 2004-01-02 Radio device and cellular phone having a notch with a bent-back portion
EP04000235A EP1437794A1 (en) 2003-01-08 2004-01-08 Radio device with a notch antenna
EP10177550A EP2276110A1 (en) 2003-01-08 2004-01-08 Radio device with a notch antenna
CN2004100014602A CN1518316B (zh) 2003-01-08 2004-01-08 无线设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003001756A JP3912754B2 (ja) 2003-01-08 2003-01-08 無線装置

Publications (3)

Publication Number Publication Date
JP2004215132A JP2004215132A (ja) 2004-07-29
JP2004215132A5 JP2004215132A5 (enExample) 2005-07-28
JP3912754B2 true JP3912754B2 (ja) 2007-05-09

Family

ID=32501201

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003001756A Expired - Fee Related JP3912754B2 (ja) 2003-01-08 2003-01-08 無線装置

Country Status (4)

Country Link
US (1) US7369885B2 (enExample)
EP (2) EP1437794A1 (enExample)
JP (1) JP3912754B2 (enExample)
CN (1) CN1518316B (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100649495B1 (ko) * 2004-09-06 2006-11-24 삼성전기주식회사 안테나 모듈 및 이를 구비한 전자 장치
TWI281764B (en) * 2005-10-04 2007-05-21 Quanta Comp Inc Hidden multi-band antenna used for portable devices
JP4328783B2 (ja) 2006-05-17 2009-09-09 日本電気株式会社 折り曲げ広帯域アンテナ及びその使用方法
DE202007019033U1 (de) * 2007-04-10 2010-04-22 Nokia Corp. Antennenanordnung und Gerät mit einer Antennenanordnung
US9774072B2 (en) 2009-10-09 2017-09-26 Htc Corporation Housing, handheld device, and manufacturing method of housing
JP5699820B2 (ja) * 2010-09-16 2015-04-15 日本電気株式会社 アンテナ装置
US9472855B2 (en) 2012-02-23 2016-10-18 Nec Corporation Antenna device
TWI539673B (zh) 2012-03-08 2016-06-21 宏碁股份有限公司 可調式槽孔天線
JPWO2013145623A1 (ja) * 2012-03-28 2015-12-10 日本電気株式会社 アンテナ装置およびそれを搭載した携帯無線機器
US9716307B2 (en) 2012-11-08 2017-07-25 Htc Corporation Mobile device and antenna structure
US9655261B2 (en) 2013-03-21 2017-05-16 Htc Corporation Casing of electronic device and method of manufacturing the same
CN105340129B (zh) * 2013-11-28 2018-06-19 华为终端（东莞）有限公司 具有新型天线结构的移动终端
KR102129799B1 (ko) 2014-09-19 2020-07-03 엘지전자 주식회사 이동 단말기
CN105530342B (zh) * 2016-01-29 2018-05-29 上海华章信息科技有限公司 天线系统及其移动终端
CN106921025A (zh) * 2017-04-07 2017-07-04 奇酷互联网络科技（深圳）有限公司 移动终端及其天线系统
KR20250121289A (ko) * 2022-12-22 2025-08-12 엘지전자 주식회사 안테나 모듈을 구비하는 전자 기기

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4853704A (en) 1988-05-23 1989-08-01 Ball Corporation Notch antenna with microstrip feed
JP2882928B2 (ja) 1991-04-12 1999-04-19 アルプス電気株式会社 スロットアンテナ
JP2793413B2 (ja) 1992-02-26 1998-09-03 アルプス電気株式会社 スロットアンテナ
US5281765A (en) * 1992-05-27 1994-01-25 Sumitomo Wiring Systems, Ltd. Wiring assembly for equipment and a method for producing the same
JP3501166B2 (ja) 1993-09-06 2004-03-02 ソニー株式会社 無線電話装置
CA2162939C (en) * 1994-12-30 2001-12-18 Thomas Jay Cloonan Terabit per second packet switch
JP3216485B2 (ja) 1995-08-04 2001-10-09 三菱電機株式会社 広帯域ノッチアンテナ
JP3674172B2 (ja) 1995-09-22 2005-07-20 三菱電機株式会社 アンテナ装置
US6052093A (en) * 1996-12-18 2000-04-18 Savi Technology, Inc. Small omni-directional, slot antenna
JP3570894B2 (ja) * 1998-06-23 2004-09-29 アルプス電気株式会社 携帯電話機用送受信ユニット
US6272438B1 (en) * 1998-08-05 2001-08-07 Micro Motion, Inc. Vibrating conduit parameter sensors, methods and computer program products for generating residual-flexibility-compensated mass flow estimates
SE517564C2 (sv) * 1999-11-17 2002-06-18 Allgon Ab Antennanordning för en bärbar radiokommunikationsanordning, bärbar radiokommunikationsanordning med sådan antennanordning och metod för att driva nämnda radiokommunikationsanordning
SE518813C2 (sv) * 2000-04-18 2002-11-26 Ericsson Telefon Ab L M Flerbandsantenn och portabel telekommunikationsapparat innefattande en sådan antenn
EP1280226A4 (en) 2000-04-20 2004-10-06 Mitsubishi Electric Corp PORTABLE RADIO
FI112724B (fi) * 2000-05-12 2003-12-31 Nokia Corp Symmetrinen antennirakenne ja menetelmä sen valmistamiseksi sekä antennirakennetta soveltava laajennuskortti
JP2002051125A (ja) 2000-08-02 2002-02-15 Nec Corp 携帯無線機器
JP2002237762A (ja) 2001-02-07 2002-08-23 Matsushita Electric Ind Co Ltd 無線機
JP3830358B2 (ja) * 2001-03-23 2006-10-04 日立電線株式会社 平板アンテナおよびそれを備えた電気機器
JP2002314330A (ja) 2001-04-10 2002-10-25 Murata Mfg Co Ltd アンテナ装置
JP3678167B2 (ja) 2001-05-02 2005-08-03 株式会社村田製作所 アンテナ装置及びこのアンテナ装置を備えた無線通信機
JP2002353731A (ja) * 2001-05-15 2002-12-06 Z-Com Inc 逆ｆアンテナとその製造方法
US20020177416A1 (en) * 2001-05-25 2002-11-28 Koninklijke Philips Electronics N.V. Radio communications device
JP2003060422A (ja) * 2001-08-09 2003-02-28 Matsushita Electric Ind Co Ltd ディスプレイ−アンテナ一体型構造体、通信装置
JP3763764B2 (ja) * 2001-09-18 2006-04-05 シャープ株式会社 板状逆ｆアンテナ及び無線通信装置
US20030103014A1 (en) * 2001-12-04 2003-06-05 Thomas Birnbaum Antenna and shield

Also Published As

Publication number Publication date
CN1518316A (zh) 2004-08-04
EP1437794A1 (en) 2004-07-14
US7369885B2 (en) 2008-05-06
JP2004215132A (ja) 2004-07-29
EP2276110A1 (en) 2011-01-19
US20040229643A1 (en) 2004-11-18
CN1518316B (zh) 2013-04-24

Similar Documents

Publication Publication Date Title
JP3912754B2 (ja) 無線装置
US7345637B2 (en) Radio device and electronic apparatus
US8253633B2 (en) Multi-band monopole antenna for a mobile communications device
JP5458981B2 (ja) マルチバンドアンテナ及び電子機器
US7688267B2 (en) Broadband antenna with coupled feed for handheld electronic devices
US7642966B2 (en) Carrier and device
KR100605421B1 (ko) 평판 다중 안테나 및 휴대용 단말기
US20020054495A1 (en) Vehicle lamp
JP2008124617A (ja) アンテナ
US7746278B2 (en) Antenna arrangement
US20080261667A1 (en) Mobile terminal having an improved internal antenna
JP3253255B2 (ja) 携帯無線機用アンテナおよびそれを用いた携帯無線機
JP2004208219A (ja) アンテナ装置
JP4227141B2 (ja) アンテナ装置
KR20070098020A (ko) 안테나 및 이를 구비한 전자기기
JP2007089123A (ja) 携帯無線機
JP2009188714A (ja) 携帯電話装置
US20130093631A1 (en) Mobile wireless terminal
JP4060220B2 (ja) アンテナ装置及び無線通信端末装置
JP5908436B2 (ja) 無線通信装置とそのアンテナ
JP2004147282A (ja) 平面アンテナ
CN119581833A (zh) 天线组件及电子设备
CN102067377A (zh) 一种天线装置和采用它的电子产品
KR20040064150A (ko) 비흡수율 개선을 위한 안테나 장치
CN103996902A (zh) 一种手机天线

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20041213

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20041213

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20061023

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20061026

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20061225

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20070125

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20070126

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20071009

A072 Dismissal of procedure [no reply to invitation to correct request for examination]

Free format text: JAPANESE INTERMEDIATE CODE: A072

Effective date: 20080123

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110209

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110209

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120209

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120209

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130209

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130209

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140209

Year of fee payment: 7

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees