JP2022535842A - 車両用のレーダーアンテナ装置、車両、及びレーダーアンテナ装置を製造するための方法 - Google Patents
車両用のレーダーアンテナ装置、車両、及びレーダーアンテナ装置を製造するための方法 Download PDFInfo
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Classifications
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- 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
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/32—Adaptation for use in or on road or rail vehicles
- H01Q1/325—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J1/00—Windows; Windscreens; Accessories therefor
- B60J1/001—Double glazing for vehicles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/03—Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/32—Adaptation for use in or on road or rail vehicles
- H01Q1/3208—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used
- H01Q1/3233—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used particular used as part of a sensor or in a security system, e.g. for automotive radar, navigation systems
-
- 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
- H01Q1/40—Radiating elements coated with or embedded in protective material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/40—Radiating elements coated with or embedded in protective material
- H01Q1/405—Radome integrated radiating elements
-
- 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
- H01Q21/061—Two dimensional planar arrays
- H01Q21/065—Patch antenna array
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S2013/0236—Special technical features
- G01S2013/0245—Radar with phased array antenna
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S2013/0236—Special technical features
- G01S2013/0245—Radar with phased array antenna
- G01S2013/0254—Active array antenna
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
- G01S2013/9327—Sensor installation details
- G01S2013/93276—Sensor installation details in the windshield area
Abstract
Description
2 複合窓ガラス
3 第1ガラス層
4 第2ガラス層
5 アンテナユニット
6 レーダービーム
7 合成樹脂
8 電気ドライブ信号
9 電気エコー信号
10 ボア
11 接続ユニット、接続要素
12 増幅ユニット
13 レーダー機構
14 光学ドライブ信号
15 光学エコー信号
16 結合素子
17 ライトガイド
18 導電路
19 フィルム
20 車両
Claims (10)
- -1つの複合窓ガラス(2)と、
-レーダービーム(6)を送信し及び/又は受信するように構成された少なくとも1つのレーダー機構(13)と、
を有する車両(20)用のレーダーアンテナ装置(1)であって、
-前記少なくとも1つのレーダー機構(13)はそれぞれ、1つのアンテナユニット(5)と1つの増幅ユニット(12)とを有し、
-前記増幅ユニット(12)は、前記アンテナユニット(5)用の電気ドライブ信号(8)を提供するように、及び/又は電気エコー信号(9)を前記アンテナユニット(5)から受信するように構成されている当該レーダーアンテナ装置(1)において、
-前記アンテナユニット(5)が、前記複合窓ガラス(2)中に配置されていて、
-前記増幅ユニット(12)が、前記複合窓ガラス(2)の表面に配置されていて、
-前記アンテナユニット(5)と前記増幅ユニット(12)とが、互いに空間的に分離されていて、前記複合窓ガラス中に配置された1つの接続要素(11)を介して互いに導電接続されていることを特徴とするレーダーアンテナ装置(1)。 - 前記複合窓ガラス(2)は、少なくとも2つのガラス層(3,4)を有し、
前記アンテナユニット(5)は、これらのガラス層(3,4)の間に配置されていることを特徴とする請求項1に記載のレーダーアンテナ装置(1)。 - 前記接続要素(11)は、前記複合窓ガラス(2)中のボア内に配置されていることを特徴とする請求項1又は2に記載のレーダーアンテナ装置(1)。
- 前記接続要素(11)は、前記アンテナユニット(5)に対して直角に配置されていることを特徴とする請求項1~3のいずれか1項に記載のレーダーアンテナ装置(1)。
- 前記複合窓ガラス(2)は、少なくとも1つのフィルム層(19)を有し、
前記アンテナユニット(5)は、前記フィルム層(19)上に印刷されていることを特徴とする請求項1~4のいずれか1項に記載のレーダーアンテナ装置(1)。 - 複数のガラス層(3,4)のうちの少なくとも1つのガラス層が、前記アンテナユニット(5)で被覆されていることを特徴とする請求項1~5のいずれか1項に記載のレーダーアンテナ装置(1)。
- 前記複合窓ガラス(2)は、少なくとも1つの光学ライトガイド(17)を有し、
前記少なくとも1つの光学ライトガイド(17)は、光学結合素子(16)によって前記増幅ユニット(12)に接続されていることを特徴とする請求項1~6のいずれか1項に記載のレーダーアンテナ装置(1)。 - 複数のガラス層(3,4)のうちの少なくとも1つのガラス層が、前記増幅ユニット(12)に電気接触している金属製の導電路(18)を有することを特徴とする請求項1~7のいずれか1項に記載のレーダーアンテナ装置(1)。
- 請求項1~8のいずれか1項に記載のレーダーアンテナ装置(1)を有する車両(20)。
- 車両(20)用のレーダーアンテナ装置(1)を製造するための方法であって、
前記レーダーアンテナ装置(1)は、
-1つの複合窓ガラス(2)と、
-レーダービーム(6)を送信し及び/又は受信するように構成された少なくとも1つのレーダー機構(13)と、
を有し、
-前記少なくとも1つのレーダー機構(13)はそれぞれ、1つのアンテナユニット(5)と1つの増幅ユニット(12)とを有し、
-前記増幅ユニット(12)は、前記アンテナユニット(5)用の電気ドライブ信号(8)を提供するように、及び/又は電気エコー信号(9)を前記アンテナユニット(5)から受信するように構成されている当該方法において、
-前記アンテナユニット(5)が、前記複合窓ガラス(2)中に配置され、
-前記接続要素(11)が、前記複合窓ガラス(2)中に配置され、
-前記増幅ユニット(12)が、前記複合窓ガラス(2)の表面に配置され、
-前記アンテナユニット(5)と前記増幅ユニット(12)とが、前記複合窓ガラス(2)中に配置された前記接続要素(11)を介して互いに導電接続されることを特徴とする方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102019114883.9 | 2019-06-03 | ||
DE102019114883.9A DE102019114883B3 (de) | 2019-06-03 | 2019-06-03 | Radarantennenanordnung für ein Fahrzeug, Fahrzeug und Verfahren zur Fertigung einer Radarantennenanordnung |
PCT/EP2020/064903 WO2020245033A1 (de) | 2019-06-03 | 2020-05-28 | Radarantennenanordnung für ein fahrzeug, fahrzeug und verfahren zur fertigung einer radarantennenanordnung |
Publications (1)
Publication Number | Publication Date |
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JP2022535842A true JP2022535842A (ja) | 2022-08-10 |
Family
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Application Number | Title | Priority Date | Filing Date |
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JP2021571855A Pending JP2022535842A (ja) | 2019-06-03 | 2020-05-28 | 車両用のレーダーアンテナ装置、車両、及びレーダーアンテナ装置を製造するための方法 |
Country Status (7)
Country | Link |
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US (1) | US20220231402A1 (ja) |
EP (1) | EP3977154A1 (ja) |
JP (1) | JP2022535842A (ja) |
KR (1) | KR20220016181A (ja) |
CN (1) | CN114051677A (ja) |
DE (1) | DE102019114883B3 (ja) |
WO (1) | WO2020245033A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2023119316A1 (en) * | 2021-12-21 | 2023-06-29 | Saint-Gobain Glass France | An automotive glazing with integrated radar unit |
WO2023119315A1 (en) * | 2021-12-24 | 2023-06-29 | Saint-Gobain Glass France | A coated automotive glazing with integrated radar unit |
DE102022121271A1 (de) | 2022-08-23 | 2024-02-29 | Fujikura Technology Europe GmbH | Radarantennenanordnung für ein Fahrzeug sowie Fahrzeug |
DE102022112649A1 (de) | 2022-05-19 | 2023-11-23 | Fujikura Technology Europe GmbH | Radarantennenanordnung für ein Fahrzeug |
WO2023222905A1 (de) | 2022-05-19 | 2023-11-23 | Fujikura Technology Europe GmbH | Radarantennenanordnung für ein fahrzeug sowie fahrzeug |
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FR2235502A1 (en) * | 1973-06-27 | 1975-01-24 | Reyre Paul | Radar, radio and T.V. antennae built into panels - are embedded in or glued to vehicle windscreens and windows |
DE4302139C1 (de) * | 1993-01-27 | 1994-03-31 | Flachglas Ag | Anschlußelement für eine Fahrzeugglasscheibe mit elektrischer Anordnung |
DE4420903C1 (de) * | 1994-06-15 | 1996-01-25 | Sekurit Saint Gobain Deutsch | Antennenscheibe und Verfahren zu ihrer Herstellung |
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US6239758B1 (en) * | 2000-01-24 | 2001-05-29 | Receptec L.L.C. | Vehicle window antenna system |
JP4028178B2 (ja) * | 2001-02-09 | 2007-12-26 | 株式会社東芝 | 移動体用アンテナ装置 |
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DE10246607B4 (de) * | 2002-10-05 | 2014-08-14 | Volkswagen Ag | Elektrochromer Radar-Sensor |
KR20070091160A (ko) * | 2004-12-09 | 2007-09-07 | 에이쓰리-어드밴스드 오토모티브 안테나스 | 자동차용 미니어처 안테나 |
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GB0922191D0 (en) * | 2009-12-21 | 2010-02-03 | Pilkington Group Ltd | Vehicle glazing |
EP3086476B8 (en) * | 2013-12-20 | 2019-07-24 | AGC Inc. | Antenna system |
JP6547311B2 (ja) * | 2015-01-30 | 2019-07-24 | Agc株式会社 | Mimoアンテナ及びmimoアンテナ配置構造 |
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US11721880B2 (en) * | 2018-03-30 | 2023-08-08 | Agc Glass Europe | Laminated glazing panel having an antenna |
US10811760B2 (en) * | 2018-04-12 | 2020-10-20 | Pittsburgh Glass Works, Llc | Multi-band window antenna |
US10923795B2 (en) * | 2018-04-12 | 2021-02-16 | Pittsburgh Glass Works, Llc | Hidden multi-band window antenna |
CN112514159A (zh) * | 2018-05-31 | 2021-03-16 | 旭硝子欧洲玻璃公司 | 天线嵌装玻璃 |
-
2019
- 2019-06-03 DE DE102019114883.9A patent/DE102019114883B3/de active Active
-
2020
- 2020-05-28 US US17/616,619 patent/US20220231402A1/en active Pending
- 2020-05-28 CN CN202080048467.7A patent/CN114051677A/zh active Pending
- 2020-05-28 WO PCT/EP2020/064903 patent/WO2020245033A1/de unknown
- 2020-05-28 JP JP2021571855A patent/JP2022535842A/ja active Pending
- 2020-05-28 EP EP20729714.4A patent/EP3977154A1/de active Pending
- 2020-05-28 KR KR1020217042999A patent/KR20220016181A/ko unknown
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Publication number | Publication date |
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KR20220016181A (ko) | 2022-02-08 |
WO2020245033A1 (de) | 2020-12-10 |
DE102019114883B3 (de) | 2020-08-13 |
EP3977154A1 (de) | 2022-04-06 |
CN114051677A (zh) | 2022-02-15 |
US20220231402A1 (en) | 2022-07-21 |
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