JP2001507544A - 無線信号送信用電子装置 - Google Patents
無線信号送信用電子装置Info
- Publication number
- JP2001507544A JP2001507544A JP52992998A JP52992998A JP2001507544A JP 2001507544 A JP2001507544 A JP 2001507544A JP 52992998 A JP52992998 A JP 52992998A JP 52992998 A JP52992998 A JP 52992998A JP 2001507544 A JP2001507544 A JP 2001507544A
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- section
- electronic device
- substrate
- substrate layer
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/20—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path
- H01Q21/205—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path providing an omnidirectional coverage
-
- 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
- H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
-
- 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
- H01Q9/0471—Non-planar, stepped or wedge-shaped patch
Landscapes
- Details Of Aerials (AREA)
- Telephone Set Structure (AREA)
- Support Of Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Waveguide Aerials (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 無線信号送信用電子装置であって、アンテナ部(2)と、誘電体材料で形 成された少なくとも1つのサブストレート層を持つ積層体状に形成された電子回 路部(1)と、前記電子回路部(1)と前記アンテナ部(2)を接続する送信回 路(3')を備えた送信回路部(3)とを有する電子装置において、前記サブス トレート層(20)がフレキシブル材質であること、前記サブストレート層が、 前記電子回路部(1)を支持する第1セクション(22)、前記アンテナ部(2 )を支持する第2セクション(23)、前記送信回路部(3)を支持する第3セ クション(20)から成る連続部材を形成すること、前記サブストレートの第2 セクションが湾曲形状を持ち、その凸表面によって少なくとも1つのアンテナエ レメント(5〜10)を含む数グループが支持され、各グループが湾曲面上の点 に応じて、それぞれ異なった方向へ向けられることを特徴とする電子装置。 2. 請求項1において、前記アンテナ部(2)が外側に閉じた表面を形成する ことを特徴とする電子装置。 3. 請求項2において、前記アンテナ部(2)が実質的に円筒形であることを 特徴とする電子装置。 4. 請求項3において、前記アンテナエレメント(5〜10)が前記凸表面の 周囲に配置され、それらのビームが周辺をカバーすることを特徴とする電子装置 。 5. 前記請求項のいずれかにおいて、前記アンテナエレメント(5〜10)お よび送信回路(3')がマイクロストリップ技術によって設計されることを特徴 とする電子装置。 6. 請求項5において、前記サブストレート(12)が前記電子回路部(1) 、送信回路部(3)、前記アンテナ部(2)に亘って広がる接地面(21)を支持 することを特徴とする電子装置。 7. 請求項6において、前記アンテナ部(2)が前記接地面(21)に形成され たアパーチャーであることを特徴とする電子装置。 8. 請求項7において、前記アンテナ部(2)がアパーチャ(35)の外部に 位置するアンテナエレメント(5〜10)であって、それらアンテナエレメント が第2サブストレート層(24)上でマイクロストリップ素子として形成される ことを特徴とする電子装置。 9. 請求項4において、前記サブストレート層(12)の第2セクション(2 3)が半径方向に向けられた隔壁(29、30)を持つ金属本体(28)の周囲 で湾曲していることを特徴とする電子装置。 10.請求項4において、アンテナエレメントを備えたサブストレート層(12 )の第2セクション(23)が、機械的支持体およびアンテナ部(2)の保護物 として働く略円筒形のレードームに収容されることを特徴とする電子装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9700029-3 | 1997-01-03 | ||
SE9700029A SE508297C2 (sv) | 1997-01-03 | 1997-01-03 | Elektronikenhet för trådlös signalöverföring |
PCT/SE1997/002218 WO1998029920A1 (en) | 1997-01-03 | 1997-12-30 | Electronics unit for wireless transfer of signals |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2001507544A true JP2001507544A (ja) | 2001-06-05 |
JP3803976B2 JP3803976B2 (ja) | 2006-08-02 |
Family
ID=20405368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52992998A Expired - Lifetime JP3803976B2 (ja) | 1997-01-03 | 1997-12-30 | 無線信号送信用電子装置 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6285322B1 (ja) |
EP (1) | EP0965150B1 (ja) |
JP (1) | JP3803976B2 (ja) |
CN (1) | CN1108642C (ja) |
AU (1) | AU5582798A (ja) |
DE (1) | DE69733036T2 (ja) |
SE (1) | SE508297C2 (ja) |
WO (1) | WO1998029920A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005123852A (ja) * | 2003-10-16 | 2005-05-12 | Matsushita Electric Ind Co Ltd | アンテナモジュール |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6774852B2 (en) * | 2001-05-10 | 2004-08-10 | Ipr Licensing, Inc. | Folding directional antenna |
US6693595B2 (en) * | 2002-04-25 | 2004-02-17 | Southern Methodist University | Cylindrical double-layer microstrip array antenna |
US6879291B2 (en) * | 2003-03-04 | 2005-04-12 | Nortel Networks Limited | Offsetting patch antennas on an ominidirectional multi-facetted array to allow space for an interconnection board |
US7345632B2 (en) | 2003-02-12 | 2008-03-18 | Nortel Networks Limited | Multibeam planar antenna structure and method of fabrication |
AU2003288568A1 (en) * | 2003-02-14 | 2004-09-06 | Nortel Networks Limited | Multibeam planar antenna structure and method of fabrication |
WO2010050892A1 (en) * | 2008-10-30 | 2010-05-06 | Nanyang Polytechnic | Compact tunable diversity antenna |
US8159409B2 (en) * | 2009-01-20 | 2012-04-17 | Raytheon Company | Integrated patch antenna |
DE102015218876A1 (de) | 2015-09-30 | 2017-03-30 | Hella Kgaa Hueck & Co. | Verfahren zur Herstellung eines Radoms und ein solches Radom |
EP3462536B1 (en) * | 2017-10-02 | 2021-06-30 | Nokia Shanghai Bell Co. Ltd. | Compact antenna |
EP3840119A1 (en) * | 2019-12-19 | 2021-06-23 | Valeo Comfort and Driving Assistance | Automotive mimo antenna system for 5g standard and beyond |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8902421D0 (en) * | 1989-02-03 | 1989-03-22 | Secr Defence | Antenna array |
US4980692A (en) * | 1989-11-29 | 1990-12-25 | Ail Systems, Inc. | Frequency independent circular array |
GB2248344B (en) * | 1990-09-25 | 1994-07-20 | Secr Defence | Three-dimensional patch antenna array |
US5198831A (en) * | 1990-09-26 | 1993-03-30 | 501 Pronav International, Inc. | Personal positioning satellite navigator with printed quadrifilar helical antenna |
US6034638A (en) * | 1993-05-27 | 2000-03-07 | Griffith University | Antennas for use in portable communications devices |
JPH08204432A (ja) * | 1995-01-27 | 1996-08-09 | Citizen Watch Co Ltd | 携帯型電子機器のアンテナ構造 |
WO1997002623A1 (en) * | 1995-07-05 | 1997-01-23 | California Institute Of Technology | A dual polarized, heat spreading rectenna |
US5572172A (en) * | 1995-08-09 | 1996-11-05 | Qualcomm Incorporated | 180° power divider for a helix antenna |
US5838285A (en) * | 1995-12-05 | 1998-11-17 | Motorola, Inc. | Wide beamwidth antenna system and method for making the same |
US5818390A (en) * | 1996-10-24 | 1998-10-06 | Trimble Navigation Limited | Ring shaped antenna |
-
1997
- 1997-01-03 SE SE9700029A patent/SE508297C2/sv not_active IP Right Cessation
- 1997-12-30 AU AU55827/98A patent/AU5582798A/en not_active Abandoned
- 1997-12-30 DE DE69733036T patent/DE69733036T2/de not_active Expired - Lifetime
- 1997-12-30 WO PCT/SE1997/002218 patent/WO1998029920A1/en active IP Right Grant
- 1997-12-30 JP JP52992998A patent/JP3803976B2/ja not_active Expired - Lifetime
- 1997-12-30 CN CN97181997.1A patent/CN1108642C/zh not_active Expired - Lifetime
- 1997-12-30 EP EP97952168A patent/EP0965150B1/en not_active Expired - Lifetime
-
1998
- 1998-01-02 US US09/002,369 patent/US6285322B1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005123852A (ja) * | 2003-10-16 | 2005-05-12 | Matsushita Electric Ind Co Ltd | アンテナモジュール |
Also Published As
Publication number | Publication date |
---|---|
SE9700029L (sv) | 1998-07-04 |
JP3803976B2 (ja) | 2006-08-02 |
US6285322B1 (en) | 2001-09-04 |
EP0965150B1 (en) | 2005-04-13 |
CN1108642C (zh) | 2003-05-14 |
AU5582798A (en) | 1998-07-31 |
DE69733036D1 (de) | 2005-05-19 |
DE69733036T2 (de) | 2006-02-16 |
WO1998029920A1 (en) | 1998-07-09 |
SE9700029D0 (sv) | 1997-01-03 |
SE508297C2 (sv) | 1998-09-21 |
EP0965150A1 (en) | 1999-12-22 |
CN1249070A (zh) | 2000-03-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6373436B1 (en) | Dual strip antenna with periodic mesh pattern | |
JP4394278B2 (ja) | 2つの活動的な放射体を有するアンテナ | |
JP4259760B2 (ja) | 一平面デュアル・ストリップ・アンテナ | |
US5864318A (en) | Composite antenna for cellular and gps communications | |
JP4401054B2 (ja) | アンテナ | |
US6882318B2 (en) | Broadband planar inverted F antenna | |
US20080074332A1 (en) | Multilevel Ground-Plane for a Mobile Device | |
US8564491B2 (en) | Wideband high gain antenna | |
US20020089453A1 (en) | Multi-frequency band antenna | |
US5541611A (en) | VHF/UHF television antenna | |
US20050156790A1 (en) | Broadband antenna apparatus | |
US8004465B2 (en) | Multiband omnidirectional antenna | |
US6646614B2 (en) | Multi-frequency band antenna and related methods | |
JP2001507544A (ja) | 無線信号送信用電子装置 | |
JP2002504767A (ja) | 基板アンテナ | |
US8912967B2 (en) | Wideband high gain antenna for multiband employment | |
EP1372213A1 (en) | Multi-frequency band antenna | |
JPH0983238A (ja) | 多波共用アンテナ装置 | |
CN217881920U (zh) | 一种物联网消防产品的可延长部署天线 | |
RU2066905C1 (ru) | Малогабаритная направленная антенна | |
JP3651185B2 (ja) | 自動車用高周波ガラスアンテナ | |
JPH09153733A (ja) | 平面逆f型アンテナ | |
JPH0766626A (ja) | マイクロストリップアレーアンテナ | |
MXPA00008248A (en) | Antenna with two active radiators | |
JP2000332516A (ja) | 携帯端末機用二波対応アンテナ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20041201 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20050222 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20050523 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20050704 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20050822 |
|
A72 | Notification of change in name of applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A721 Effective date: 20060214 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20060214 |
|
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: 20060328 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20060427 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
RD05 | Notification of revocation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7425 Effective date: 20060627 |
|
A072 | Dismissal of procedure [no reply to invitation to correct request for examination] |
Free format text: JAPANESE INTERMEDIATE CODE: A072 Effective date: 20060919 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100519 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110519 Year of fee payment: 5 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120519 Year of fee payment: 6 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130519 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 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |