EP0761020A1 - Modular electronic sign system - Google Patents
Modular electronic sign systemInfo
- Publication number
- EP0761020A1 EP0761020A1 EP95920600A EP95920600A EP0761020A1 EP 0761020 A1 EP0761020 A1 EP 0761020A1 EP 95920600 A EP95920600 A EP 95920600A EP 95920600 A EP95920600 A EP 95920600A EP 0761020 A1 EP0761020 A1 EP 0761020A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- dielectric substrate
- antenna portion
- conductive substrate
- antenna
- substrate
- 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
- 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
-
- 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
- H01Q1/27—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
- H01Q1/3283—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle side-mounted antennas, e.g. bumper-mounted, door-mounted
-
- 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
- H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means
- H01Q9/0457—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means electromagnetically coupled to the feed line
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24764394A | 1994-05-23 | 1994-05-23 | |
US247643 | 1994-05-23 | ||
PCT/US1995/006448 WO1995032528A1 (en) | 1994-05-23 | 1995-05-22 | Modular electronic sign system |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0761020A1 true EP0761020A1 (en) | 1997-03-12 |
EP0761020B1 EP0761020B1 (en) | 1998-10-14 |
Family
ID=22935721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95920600A Expired - Lifetime EP0761020B1 (en) | 1994-05-23 | 1995-05-22 | Modular electronic sign system |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0761020B1 (en) |
JP (1) | JPH10500825A (en) |
KR (1) | KR970703626A (en) |
AU (1) | AU681525B2 (en) |
BR (1) | BR9507694A (en) |
CA (1) | CA2189137A1 (en) |
DE (1) | DE69505373T2 (en) |
ES (1) | ES2122617T3 (en) |
WO (1) | WO1995032528A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7224279B2 (en) | 2001-06-19 | 2007-05-29 | Nippon Carbide Kogyo Kabushiki Kaisha | Integrated circuit enclosed retroreflective product |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5844523A (en) * | 1996-02-29 | 1998-12-01 | Minnesota Mining And Manufacturing Company | Electrical and electromagnetic apparatuses using laminated structures having thermoplastic elastomeric and conductive layers |
DE29606416U1 (en) * | 1996-04-06 | 1996-06-27 | Mekra Rangau Plastics | Exterior rear-view mirrors for motor vehicles, in particular commercial vehicles |
JP3255403B2 (en) | 1998-12-24 | 2002-02-12 | インターナショナル・ビジネス・マシーンズ・コーポレーション | Patch antenna and electronic device using the same |
NZ549173A (en) * | 2006-08-15 | 2007-06-29 | Times 7 Holdings Ltd | Licence plate with integrated antenna |
EP2530654B1 (en) | 2011-05-30 | 2023-04-19 | Toll Collect GmbH | Method for initializing and de-initializing a mobile vehicle device and vehicle device with such a mobile vehicle device |
DE102018106432A1 (en) * | 2018-03-20 | 2019-09-26 | Erich Utsch Ag | Arrangement of a shield and a shield carrier carrying the shield |
DE102019211547A1 (en) * | 2019-08-01 | 2021-02-04 | Robert Bosch Gmbh | Control unit with antenna |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4001822A (en) * | 1974-05-28 | 1977-01-04 | Rca Corporation | Electronic license plate for motor vehicles |
US4908615A (en) * | 1987-06-26 | 1990-03-13 | Texas Instruments Incorporated | Traffic light control system and method |
AU624342B2 (en) * | 1987-10-19 | 1992-06-11 | Sony Corporation | Microwave antenna structure |
US4847625A (en) * | 1988-02-16 | 1989-07-11 | Ford Aerospace Corporation | Wideband, aperture-coupled microstrip antenna |
KR920002227B1 (en) * | 1988-05-13 | 1992-03-20 | 야기 안테나 가부시끼가이샤 | Micro-strip array antenna |
JPH0252506A (en) * | 1988-08-17 | 1990-02-22 | Japan Radio Co Ltd | Microstrip antenna |
JPH03220802A (en) * | 1990-01-26 | 1991-09-30 | Pioneer Electron Corp | Microstrip antenna |
US5512901A (en) * | 1991-09-30 | 1996-04-30 | Trw Inc. | Built-in radiation structure for a millimeter wave radar sensor |
JPH05183327A (en) * | 1991-12-26 | 1993-07-23 | Maspro Denkoh Corp | On-vehicle antenna |
JP2777026B2 (en) * | 1992-08-10 | 1998-07-16 | 三菱電機株式会社 | Phased array antenna device |
GB9220414D0 (en) * | 1992-09-28 | 1992-11-11 | Pilkington Plc | Patch antenna assembly |
-
1995
- 1995-05-22 BR BR9507694A patent/BR9507694A/en not_active IP Right Cessation
- 1995-05-22 AU AU26001/95A patent/AU681525B2/en not_active Ceased
- 1995-05-22 EP EP95920600A patent/EP0761020B1/en not_active Expired - Lifetime
- 1995-05-22 WO PCT/US1995/006448 patent/WO1995032528A1/en active IP Right Grant
- 1995-05-22 JP JP7530478A patent/JPH10500825A/en not_active Ceased
- 1995-05-22 ES ES95920600T patent/ES2122617T3/en not_active Expired - Lifetime
- 1995-05-22 KR KR1019960706576A patent/KR970703626A/en not_active Application Discontinuation
- 1995-05-22 DE DE69505373T patent/DE69505373T2/en not_active Expired - Fee Related
- 1995-05-22 CA CA002189137A patent/CA2189137A1/en not_active Abandoned
Non-Patent Citations (1)
Title |
---|
See references of WO9532528A1 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7224279B2 (en) | 2001-06-19 | 2007-05-29 | Nippon Carbide Kogyo Kabushiki Kaisha | Integrated circuit enclosed retroreflective product |
US7598874B2 (en) | 2001-06-19 | 2009-10-06 | Nippon Carbide Kogyo Kabushiki Kaisha | Integrated-circuit enclosed retroreflective product |
Also Published As
Publication number | Publication date |
---|---|
KR970703626A (en) | 1997-07-03 |
ES2122617T3 (en) | 1998-12-16 |
AU681525B2 (en) | 1997-08-28 |
BR9507694A (en) | 1997-09-23 |
JPH10500825A (en) | 1998-01-20 |
AU2600195A (en) | 1995-12-18 |
CA2189137A1 (en) | 1995-11-30 |
WO1995032528A1 (en) | 1995-11-30 |
EP0761020B1 (en) | 1998-10-14 |
DE69505373T2 (en) | 1999-04-08 |
DE69505373D1 (en) | 1998-11-19 |
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