DE69907384D1 - Antenne mit beweglichem Radiator und dielektrischer Linse - Google Patents
Antenne mit beweglichem Radiator und dielektrischer LinseInfo
- Publication number
- DE69907384D1 DE69907384D1 DE69907384T DE69907384T DE69907384D1 DE 69907384 D1 DE69907384 D1 DE 69907384D1 DE 69907384 T DE69907384 T DE 69907384T DE 69907384 T DE69907384 T DE 69907384T DE 69907384 D1 DE69907384 D1 DE 69907384D1
- Authority
- DE
- Germany
- Prior art keywords
- antenna
- dielectric lens
- movable radiator
- radiator
- movable
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/12—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems
- H01Q3/14—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems for varying the relative position of primary active element and a refracting or diffracting device
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP36725298 | 1998-12-24 | ||
JP36725298 | 1998-12-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69907384D1 true DE69907384D1 (de) | 2003-06-05 |
DE69907384T2 DE69907384T2 (de) | 2004-02-26 |
Family
ID=18488857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69907384T Expired - Lifetime DE69907384T2 (de) | 1998-12-24 | 1999-12-20 | Antenne mit beweglichem Radiator und dielektrischer Linse |
Country Status (3)
Country | Link |
---|---|
US (1) | US6246375B1 (de) |
EP (1) | EP1014484B1 (de) |
DE (1) | DE69907384T2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3186622B2 (ja) * | 1997-01-07 | 2001-07-11 | 株式会社村田製作所 | アンテナ装置および送受信装置 |
DE10205379A1 (de) * | 2002-02-09 | 2003-08-21 | Bosch Gmbh Robert | Vorrichtung zum Senden und Empfangen elektromagnetischer Strahlung |
JP6766809B2 (ja) * | 2015-06-15 | 2020-10-14 | 日本電気株式会社 | 屈折率分布型レンズの設計方法、及び、それを用いたアンテナ装置 |
DE102017219372A1 (de) * | 2017-10-27 | 2019-05-02 | Robert Bosch Gmbh | Radarsensor mit mehreren Hauptstrahlrichtungen |
KR102529946B1 (ko) | 2017-12-19 | 2023-05-08 | 삼성전자 주식회사 | 렌즈를 포함하는 빔포밍 안테나 모듈 |
KR102531003B1 (ko) * | 2017-12-19 | 2023-05-10 | 삼성전자 주식회사 | 렌즈를 포함하는 빔포밍 안테나 모듈 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3775769A (en) * | 1971-10-04 | 1973-11-27 | Raytheon Co | Phased array system |
US3881178A (en) * | 1973-04-03 | 1975-04-29 | Hazeltine Corp | Antenna system for radiating multiple planar beams |
US4062018A (en) * | 1973-12-21 | 1977-12-06 | Kokusai Denshin Denwa Kabushiki Kaisha | Scanning antenna with moveable beam waveguide feed and defocusing adjustment |
FR2445040A1 (fr) * | 1978-12-22 | 1980-07-18 | Thomson Csf | Antenne a balayage conique pour radar, notamment radar de poursuite |
DE19642810C1 (de) * | 1996-10-17 | 1998-04-02 | Bosch Gmbh Robert | Radarsystem, insbesondere Kraftfahrzeug-Radarsystem |
JP3186622B2 (ja) * | 1997-01-07 | 2001-07-11 | 株式会社村田製作所 | アンテナ装置および送受信装置 |
JP3799724B2 (ja) * | 1997-03-27 | 2006-07-19 | 株式会社デンソー | 開口面アンテナ及びレーダ装置 |
JP3336929B2 (ja) * | 1997-10-23 | 2002-10-21 | 株式会社村田製作所 | 誘電体線路スイッチおよびアンテナ装置 |
JP3269458B2 (ja) * | 1998-07-06 | 2002-03-25 | 株式会社村田製作所 | アンテナ装置および送受信装置 |
-
1999
- 1999-12-20 DE DE69907384T patent/DE69907384T2/de not_active Expired - Lifetime
- 1999-12-20 EP EP99125426A patent/EP1014484B1/de not_active Expired - Lifetime
- 1999-12-23 US US09/471,519 patent/US6246375B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1014484B1 (de) | 2003-05-02 |
EP1014484A1 (de) | 2000-06-28 |
US6246375B1 (en) | 2001-06-12 |
DE69907384T2 (de) | 2004-02-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |