JP7402953B1 - 導波管を用いた垂直給電構造の映像レーダー装置 - Google Patents
導波管を用いた垂直給電構造の映像レーダー装置 Download PDFInfo
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- JP7402953B1 JP7402953B1 JP2022160065A JP2022160065A JP7402953B1 JP 7402953 B1 JP7402953 B1 JP 7402953B1 JP 2022160065 A JP2022160065 A JP 2022160065A JP 2022160065 A JP2022160065 A JP 2022160065A JP 7402953 B1 JP7402953 B1 JP 7402953B1
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- 239000004020 conductor Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 abstract description 3
- RPPNJBZNXQNKNM-UHFFFAOYSA-N 1,2,4-trichloro-3-(2,4,6-trichlorophenyl)benzene Chemical compound ClC1=CC(Cl)=CC(Cl)=C1C1=C(Cl)C=CC(Cl)=C1Cl RPPNJBZNXQNKNM-UHFFFAOYSA-N 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- JHJMZCXLJXRCHK-UHFFFAOYSA-N 1,2,3,4,5-pentachloro-6-(3-chlorophenyl)benzene Chemical compound ClC1=CC=CC(C=2C(=C(Cl)C(Cl)=C(Cl)C=2Cl)Cl)=C1 JHJMZCXLJXRCHK-UHFFFAOYSA-N 0.000 description 1
- YFSLABAYQDPWPF-UHFFFAOYSA-N 1,2,3-trichloro-4-(2,3,5-trichlorophenyl)benzene Chemical compound ClC1=CC(Cl)=C(Cl)C(C=2C(=C(Cl)C(Cl)=CC=2)Cl)=C1 YFSLABAYQDPWPF-UHFFFAOYSA-N 0.000 description 1
- KTXUOWUHFLBZPW-UHFFFAOYSA-N 1-chloro-3-(3-chlorophenyl)benzene Chemical compound ClC1=CC=CC(C=2C=C(Cl)C=CC=2)=C1 KTXUOWUHFLBZPW-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
- H01Q1/521—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
-
- 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
-
- 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
-
- 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
- G01S7/032—Constructional details for solid-state radar subsystems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
- H01P5/10—Coupling devices of the waveguide type for linking dissimilar lines or devices for coupling balanced lines or devices with unbalanced lines or devices
- H01P5/107—Hollow-waveguide/strip-line transitions
-
- 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
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
-
- 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
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect
- H01Q1/46—Electric supply lines or communication lines
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
- H01Q21/0025—Modular arrays
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
-
- 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
-
- 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
- G01S13/89—Radar or analogous systems specially adapted for specific applications for mapping or imaging
Landscapes
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Waveguide Aerials (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
Description
110 送信アンテナパッチ
120 受信アンテナパッチ
130 サブPCB
140 レーダーチップ
150 メインPCB
160 給電導波管
170 メイン給電線
180 サブ給電線
190 アンテナカバー
Claims (6)
- レーダー信号を放射する少なくとも1つの送信アンテナパッチと、
ターゲットから反射されるレーダー信号を受信する少なくとも1つの受信アンテナパッチと、
少なくとも1つの送信アンテナパッチおよび少なくとも1つの受信アンテナパッチが実装されるサブPCBと、
少なくとも1つの送信アンテナパッチを介して放射されるか、または少なくとも1つの受信アンテナパッチを介して受信されるレーダー信号を処理するレーダーチップと、
レーダーチップが実装されるメインPCBと、
メインPCBとサブPCBとの間に配置され、メインPCBに実装されるレーダーチップとサブPCBに実装される少なくとも1つの送信アンテナパッチおよび少なくとも1つの受信アンテナパッチとの給電(Feeding)を行う給電導波管と、
メインPCBに実装されるレーダーチップと給電導波管との間を電気的に接続するメイン給電線と、
を含む導波管を用いた垂直給電構造の映像レーダー装置。 - メイン給電線は、メインPCBにパターニングされる請求項1に記載の導波管を用いた垂直給電構造の映像レーダー装置。
- レーダー信号を放射する少なくとも1つの送信アンテナパッチと、
ターゲットから反射されるレーダー信号を受信する少なくとも1つの受信アンテナパッチと、
少なくとも1つの送信アンテナパッチおよび少なくとも1つの受信アンテナパッチが実装されるサブPCBと、
少なくとも1つの送信アンテナパッチを介して放射されるか、または少なくとも1つの受信アンテナパッチを介して受信されるレーダー信号を処理するレーダーチップと、
レーダーチップが実装されるメインPCBと、
メインPCBとサブPCBとの間に配置され、メインPCBに実装されるレーダーチップとサブPCBに実装される少なくとも1つの送信アンテナパッチおよび少なくとも1つの受信アンテナパッチとの給電(Feeding)を行う給電導波管と、
サブPCBに実装される少なくとも1つの送信アンテナパッチおよび少なくとも1つの受信アンテナパッチと給電導波管との間を電気的に接続するサブ給電線と、
を含む導波管を用いた垂直給電構造の映像レーダー装置。 - サブ給電線は、サブPCBにパターニングされる請求項3に記載の導波管を用いた垂直給電構造の映像レーダー装置。
- 給電導波管は、複数個積層されてメインPCBとサブPCBとの間に配置される請求項1に記載の導波管を用いた垂直給電構造の映像レーダー装置。
- 導波管を用いた垂直給電構造の映像レーダー装置は、
サブPCBの前面に結合され、サブPCBに実装される少なくとも1つの送信アンテナパッチおよび少なくとも1つの受信アンテナパッチの外部露出を防止するアンテナカバーをさらに含む請求項1ないし請求項5のいずれか一項に記載の導波管を用いた垂直給電構造の映像レーダー装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020220083696A KR102722079B1 (ko) | 2022-07-07 | 도파관을 이용한 수직 급전 구조 영상 레이더 장치 | |
KR10-2022-0083696 | 2022-07-07 |
Publications (2)
Publication Number | Publication Date |
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JP7402953B1 true JP7402953B1 (ja) | 2023-12-21 |
JP2024008770A JP2024008770A (ja) | 2024-01-19 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2022160065A Active JP7402953B1 (ja) | 2022-07-07 | 2022-10-04 | 導波管を用いた垂直給電構造の映像レーダー装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20240012135A1 (ja) |
EP (1) | EP4304016A1 (ja) |
JP (1) | JP7402953B1 (ja) |
CN (1) | CN117410711A (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20200251430A1 (en) | 2019-02-05 | 2020-08-06 | Infineon Technologies Ag | Semiconductor devices comprising a radar semiconductor chip and associated production methods |
CN212008910U (zh) | 2020-01-22 | 2020-11-24 | 无锡威孚高科技集团股份有限公司 | 雷达传感器 |
US20210184340A1 (en) | 2019-12-09 | 2021-06-17 | Arbe Robotics Ltd. | Radome For Automotive Radar Patch Antenna |
US20210183797A1 (en) | 2019-12-17 | 2021-06-17 | Nxp Usa, Inc. | Bottom-Side Heatsinking Waveguide for an Integrated Circuit Package |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20010000668A (ko) | 2000-10-12 | 2001-01-05 | 송문구 | 자동차용 브레이크 장치의 분리형 브레이크 디스크 |
JP4687731B2 (ja) * | 2008-03-06 | 2011-05-25 | 株式会社デンソー | 高周波装置 |
KR102212876B1 (ko) * | 2014-04-28 | 2021-02-05 | 엘지이노텍 주식회사 | 레이더 장치 |
DE102018207451A1 (de) * | 2018-05-15 | 2019-11-21 | Audi Ag | Herstellungssystem zur Zusammenstellung von Radarsensoren für ein Kraftfahrzeug, Radarsensor, Kraftfahrzeug und Verfahren zur Herstellung eines Radarsensors für ein Kraftfahrzeug |
US10897076B2 (en) * | 2018-08-07 | 2021-01-19 | Veoneer Us, Inc. | Modular antenna systems for automotive radar sensors |
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2022
- 2022-10-04 JP JP2022160065A patent/JP7402953B1/ja active Active
- 2022-10-04 US US17/959,383 patent/US20240012135A1/en active Pending
- 2022-10-11 EP EP22200917.7A patent/EP4304016A1/en active Pending
- 2022-10-12 CN CN202211249758.XA patent/CN117410711A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20200251430A1 (en) | 2019-02-05 | 2020-08-06 | Infineon Technologies Ag | Semiconductor devices comprising a radar semiconductor chip and associated production methods |
US20210184340A1 (en) | 2019-12-09 | 2021-06-17 | Arbe Robotics Ltd. | Radome For Automotive Radar Patch Antenna |
US20210183797A1 (en) | 2019-12-17 | 2021-06-17 | Nxp Usa, Inc. | Bottom-Side Heatsinking Waveguide for an Integrated Circuit Package |
CN212008910U (zh) | 2020-01-22 | 2020-11-24 | 无锡威孚高科技集团股份有限公司 | 雷达传感器 |
Also Published As
Publication number | Publication date |
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CN117410711A (zh) | 2024-01-16 |
KR20240006877A (ko) | 2024-01-16 |
US20240012135A1 (en) | 2024-01-11 |
EP4304016A1 (en) | 2024-01-10 |
JP2024008770A (ja) | 2024-01-19 |
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