JP4160944B2 - アンテナ装置 - Google Patents
アンテナ装置 Download PDFInfo
- Publication number
- JP4160944B2 JP4160944B2 JP2004297736A JP2004297736A JP4160944B2 JP 4160944 B2 JP4160944 B2 JP 4160944B2 JP 2004297736 A JP2004297736 A JP 2004297736A JP 2004297736 A JP2004297736 A JP 2004297736A JP 4160944 B2 JP4160944 B2 JP 4160944B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- power supply
- supply member
- antenna device
- bent 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
Links
Images
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
- H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means
- H01Q9/0457—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means electromagnetically coupled to the feed line
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Details Of Aerials (AREA)
- Waveguide Aerials (AREA)
Description
11 回路基板
13 上部シールドケース
14 給電部材
14a 水平部
14b 折り曲げ部
14c 垂下部
14d 第2の垂下部
14e 第2の折り曲げ部
15 下部シールドケース
16,17 放射スロット
18 ランド
Claims (2)
- 高周波回路が配設された回路基板と、この回路基板に対向配置されると共に放射スロットが開設された導電性の金属板と、この金属板から延出する帯状金属片からなり先端部が前記高周波回路に半田付けされた給電部材とを備え、
前記給電部材の後端部と先端部との間にヒンジ状の折り曲げ部が形成され、この給電部材の後端部から前記折り曲げ部までの間を水平部となし、この水平部を前記回路基板に対して略平行な平面内でL字状または円弧状に延出させると共に、前記折り曲げ部から前記給電部材の先端部までの間を前記回路基板に対して略直交する垂下部となしたことを特徴とするアンテナ装置。 - 請求項1の記載において、前記金属板が前記回路基板を覆うシールドケースの上板部であることを特徴とするアンテナ装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004297736A JP4160944B2 (ja) | 2004-10-12 | 2004-10-12 | アンテナ装置 |
US11/247,094 US7388553B2 (en) | 2004-10-12 | 2005-10-06 | Antenna device for vehicle |
DE102005048690A DE102005048690A1 (de) | 2004-10-12 | 2005-10-11 | Antennenvorrichtung für ein Fahrzeug |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004297736A JP4160944B2 (ja) | 2004-10-12 | 2004-10-12 | アンテナ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006114981A JP2006114981A (ja) | 2006-04-27 |
JP4160944B2 true JP4160944B2 (ja) | 2008-10-08 |
Family
ID=36120799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004297736A Expired - Fee Related JP4160944B2 (ja) | 2004-10-12 | 2004-10-12 | アンテナ装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7388553B2 (ja) |
JP (1) | JP4160944B2 (ja) |
DE (1) | DE102005048690A1 (ja) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4418375B2 (ja) * | 2005-01-25 | 2010-02-17 | アルプス電気株式会社 | アンテナ装置 |
US7522114B2 (en) * | 2005-02-09 | 2009-04-21 | Pinyon Technologies, Inc. | High gain steerable phased-array antenna |
US7310067B1 (en) * | 2006-05-23 | 2007-12-18 | Research In Motion Limited | Mobile wireless communications device with reduced interfering RF energy into RF metal shield secured on circuit board |
EP1950834B1 (en) * | 2007-01-24 | 2012-02-29 | Panasonic Corporation | Wireless module with integrated slot antenna |
TWI355111B (en) * | 2008-01-31 | 2011-12-21 | Yfy Rfid Technologies Company Ltd | Antenna system and antenna thereof |
JP2010288126A (ja) * | 2009-06-12 | 2010-12-24 | Alps Electric Co Ltd | 2系統送受信ユニット |
US9343806B2 (en) * | 2011-07-20 | 2016-05-17 | Ethertronics, Inc. | Antennas integrated in shield can assembly |
US8941550B2 (en) * | 2011-09-09 | 2015-01-27 | Blackberry Limited | Mobile wireless communications device including a slot antenna and related methods |
KR102159195B1 (ko) | 2014-08-14 | 2020-09-23 | 삼성전자주식회사 | 안테나 장치 및 전자 장치 |
US9812791B2 (en) | 2015-03-11 | 2017-11-07 | Aerohive Networks, Inc. | Single band dual concurrent network device |
US9705207B2 (en) | 2015-03-11 | 2017-07-11 | Aerohive Networks, Inc. | Single band dual concurrent network device |
USD782448S1 (en) * | 2015-04-10 | 2017-03-28 | Alrgain Incorporated | Antenna |
TWI599105B (zh) * | 2015-07-31 | 2017-09-11 | 宏碁股份有限公司 | 行動通訊裝置 |
USD823284S1 (en) | 2015-09-02 | 2018-07-17 | Aerohive Networks, Inc. | Polarized antenna |
USD788082S1 (en) * | 2015-09-20 | 2017-05-30 | Airgain Incorporated | Antenna |
USD788083S1 (en) * | 2015-09-20 | 2017-05-30 | Airgain Incorporated | Antenna |
US10439275B2 (en) | 2016-06-24 | 2019-10-08 | Ford Global Technologies, Llc | Multiple orientation antenna for vehicle communication |
GB2567812A (en) * | 2017-10-19 | 2019-05-01 | Raspberry Pi Trading Ltd | Radio module |
CN113330638A (zh) * | 2019-01-28 | 2021-08-31 | 株式会社友华 | 车载用天线装置 |
WO2023027519A1 (ko) * | 2021-08-27 | 2023-03-02 | 주식회사 아모텍 | 안테나 기능을 갖는 쉴드 캔 |
USD1011326S1 (en) * | 2022-02-02 | 2024-01-16 | Jayshri Sharad Kulkarni | MIMO antenna |
USD1010628S1 (en) * | 2022-02-02 | 2024-01-09 | Jayshri Sharad Kulkarni | Four-port MIMO antenna with whirligig isolating structure |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5912647A (en) * | 1994-05-09 | 1999-06-15 | Murata Manufacturing Co., Ltd. | Antenna unit |
US6512494B1 (en) * | 2000-10-04 | 2003-01-28 | E-Tenna Corporation | Multi-resonant, high-impedance electromagnetic surfaces |
JP3858702B2 (ja) | 2002-01-21 | 2006-12-20 | アイシン精機株式会社 | スロットアンテナ |
US6819287B2 (en) * | 2002-03-15 | 2004-11-16 | Centurion Wireless Technologies, Inc. | Planar inverted-F antenna including a matching network having transmission line stubs and capacitor/inductor tank circuits |
US20030189522A1 (en) * | 2002-04-04 | 2003-10-09 | Steven Zeilinger | Tri-band antenna |
DE10231961B3 (de) * | 2002-07-15 | 2004-02-12 | Kathrein-Werke Kg | Niedrig bauende Dual- oder Multibandantenne, insbesondere für Kraftfahrzeuge |
US6741214B1 (en) * | 2002-11-06 | 2004-05-25 | Centurion Wireless Technologies, Inc. | Planar Inverted-F-Antenna (PIFA) having a slotted radiating element providing global cellular and GPS-bluetooth frequency response |
JP4217596B2 (ja) * | 2003-12-05 | 2009-02-04 | アルプス電気株式会社 | アンテナ一体型モジュール |
-
2004
- 2004-10-12 JP JP2004297736A patent/JP4160944B2/ja not_active Expired - Fee Related
-
2005
- 2005-10-06 US US11/247,094 patent/US7388553B2/en not_active Expired - Fee Related
- 2005-10-11 DE DE102005048690A patent/DE102005048690A1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
DE102005048690A1 (de) | 2006-04-20 |
JP2006114981A (ja) | 2006-04-27 |
US20060077113A1 (en) | 2006-04-13 |
US7388553B2 (en) | 2008-06-17 |
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