DE60315406D1 - Hohlraumschlitzantenne - Google Patents
HohlraumschlitzantenneInfo
- Publication number
- DE60315406D1 DE60315406D1 DE60315406T DE60315406T DE60315406D1 DE 60315406 D1 DE60315406 D1 DE 60315406D1 DE 60315406 T DE60315406 T DE 60315406T DE 60315406 T DE60315406 T DE 60315406T DE 60315406 D1 DE60315406 D1 DE 60315406D1
- Authority
- DE
- Germany
- Prior art keywords
- slot antenna
- cavity slot
- cavity
- antenna
- slot
- 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
Classifications
-
- 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
- H01Q1/1271—Supports; Mounting means for mounting on windscreens
-
- 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
- H01Q13/18—Resonant slot antennas the slot being backed by, or formed in boundary wall of, a resonant cavity ; Open cavity antennas
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002379993 | 2002-12-27 | ||
JP2002379993A JP2004214819A (ja) | 2002-12-27 | 2002-12-27 | 車載アンテナ |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60315406D1 true DE60315406D1 (de) | 2007-09-20 |
DE60315406T2 DE60315406T2 (de) | 2008-01-17 |
Family
ID=32501146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60315406T Expired - Fee Related DE60315406T2 (de) | 2002-12-27 | 2003-12-23 | Hohlraumschlitzantenne |
Country Status (4)
Country | Link |
---|---|
US (1) | US6924774B2 (de) |
EP (1) | EP1437792B1 (de) |
JP (1) | JP2004214819A (de) |
DE (1) | DE60315406T2 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4337817B2 (ja) * | 2003-04-24 | 2009-09-30 | 旭硝子株式会社 | アンテナ装置 |
US7675471B2 (en) * | 2004-03-05 | 2010-03-09 | Delphi Technologies, Inc. | Vehicular glass-mount antenna and system |
US7190316B2 (en) * | 2004-03-05 | 2007-03-13 | Delphi Techologies, Inc. | Vehicular glass-mount antenna and system |
JP4315938B2 (ja) | 2004-11-30 | 2009-08-19 | 本田技研工業株式会社 | 車両用アンテナ装置の給電構造および車両用アンテナ装置 |
JP4502799B2 (ja) | 2004-12-24 | 2010-07-14 | 日本板硝子株式会社 | 車両用アンテナ装置の給電構造および車両用アンテナ装置 |
JP2007081554A (ja) | 2005-09-12 | 2007-03-29 | Fujitsu Ltd | ガラスアンテナ及びその製造方法 |
JP4637792B2 (ja) * | 2006-05-30 | 2011-02-23 | アルプス電気株式会社 | 車載用アンテナ装置 |
JP2007324656A (ja) * | 2006-05-30 | 2007-12-13 | Nippon Sheet Glass Co Ltd | 車載用アンテナ装置 |
US8009107B2 (en) * | 2006-12-04 | 2011-08-30 | Agc Automotive Americas R&D, Inc. | Wideband dielectric antenna |
US7834815B2 (en) * | 2006-12-04 | 2010-11-16 | AGC Automotive America R & D, Inc. | Circularly polarized dielectric antenna |
WO2009076986A1 (de) * | 2007-12-17 | 2009-06-25 | Siemens Aktiengesellschaft | Planare breitbandige antenne |
KR101047323B1 (ko) * | 2008-04-15 | 2011-07-07 | 주식회사 에이스테크놀로지 | 전후방비를 갖는 유리창 부착형 안테나 |
JP4562010B2 (ja) * | 2008-06-04 | 2010-10-13 | ミツミ電機株式会社 | アンテナ素子 |
JP4647678B2 (ja) * | 2008-08-18 | 2011-03-09 | 株式会社エヌ・ティ・ティ・ドコモ | メッセージ配信方法、無線基地局及びメッセージ配信局 |
JP2010206772A (ja) | 2009-02-06 | 2010-09-16 | Central Glass Co Ltd | ガラスアンテナ |
JP4951028B2 (ja) * | 2009-05-28 | 2012-06-13 | 株式会社日本自動車部品総合研究所 | 車載アンテナ装置 |
US20100314454A1 (en) * | 2009-06-15 | 2010-12-16 | Tc License Ltd. | Configurable external rfid tag |
JP6470232B2 (ja) | 2016-06-16 | 2019-02-13 | 株式会社東芝 | アンテナ装置 |
USD879077S1 (en) * | 2017-01-13 | 2020-03-24 | Impinj, Inc. | Crossover for RFID IC terminals |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4682180A (en) * | 1985-09-23 | 1987-07-21 | American Telephone And Telegraph Company At&T Bell Laboratories | Multidirectional feed and flush-mounted surface wave antenna |
US5568159A (en) * | 1994-05-12 | 1996-10-22 | Mcdonnell Douglas Corporation | Flared notch slot antenna |
GB9410557D0 (en) * | 1994-05-26 | 1994-07-13 | Schlumberger Ind Ltd | Radio antennae |
US5629712A (en) * | 1995-10-06 | 1997-05-13 | Ford Motor Company | Vehicular slot antenna concealed in exterior trim accessory |
DE19628125A1 (de) * | 1996-07-12 | 1998-01-15 | Daimler Benz Ag | Aktive Empfangsantenne |
FR2779276B1 (fr) * | 1998-05-28 | 2000-07-13 | Alsthom Cge Alcatel | Dispositif de radiocommunication et antenne a fente en boucle |
US6097345A (en) * | 1998-11-03 | 2000-08-01 | The Ohio State University | Dual band antenna for vehicles |
US6329950B1 (en) * | 1999-12-06 | 2001-12-11 | Integral Technologies, Inc. | Planar antenna comprising two joined conducting regions with coax |
US6448935B2 (en) * | 2000-02-11 | 2002-09-10 | Ppg Industries Ohio, Inc. | Vehicle antenna |
JP2002252520A (ja) * | 2001-02-22 | 2002-09-06 | Asahi Glass Co Ltd | 平面アンテナ |
-
2002
- 2002-12-27 JP JP2002379993A patent/JP2004214819A/ja active Pending
-
2003
- 2003-12-23 DE DE60315406T patent/DE60315406T2/de not_active Expired - Fee Related
- 2003-12-23 EP EP03029741A patent/EP1437792B1/de not_active Expired - Fee Related
- 2003-12-24 US US10/744,003 patent/US6924774B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20040135731A1 (en) | 2004-07-15 |
JP2004214819A (ja) | 2004-07-29 |
EP1437792B1 (de) | 2007-08-08 |
EP1437792A1 (de) | 2004-07-14 |
DE60315406T2 (de) | 2008-01-17 |
US6924774B2 (en) | 2005-08-02 |
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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 |