GB2067842B - Microstrip antenna - Google Patents

Microstrip antenna

Info

Publication number: GB2067842B
Authority: GB; United Kingdom
Prior art keywords: microstrip antenna; microstrip; antenna
Prior art date: 1980-01-16
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

Application number

GB8040777A

Other versions

GB2067842A (en

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

SECR DEFENCE

UK Secretary of State for Defence

Original Assignee

SECR DEFENCE

UK Secretary of State for Defence

Priority date (The priority date 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 date listed.)

1980-01-16

Filing date

1980-12-19

Publication date

1983-08-24

1980-12-19 Application filed by SECR DEFENCE, UK Secretary of State for Defence filed Critical SECR DEFENCE

1980-12-19 Priority to GB8040777A priority Critical patent/GB2067842B/en

1981-07-30 Publication of GB2067842A publication Critical patent/GB2067842A/en

1983-08-24 Application granted granted Critical

1983-08-24 Publication of GB2067842B publication Critical patent/GB2067842B/en

Status Expired legal-status Critical Current

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
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
- H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/005—Patch antenna using one or more coplanar parasitic elements

GB8040777A 1980-01-16 1980-12-19 Microstrip antenna Expired GB2067842B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB8040777A GB2067842B (en)	1980-01-16	1980-12-19	Microstrip antenna

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB8001406		1980-01-16
GB8040777A GB2067842B (en)	1980-01-16	1980-12-19	Microstrip antenna

Publications (2)

Publication Number	Publication Date
GB2067842A GB2067842A (en)	1981-07-30
GB2067842B true GB2067842B (en)	1983-08-24

Family

ID=26274156

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8040777A Expired GB2067842B (en)	1980-01-16	1980-12-19	Microstrip antenna

Country Status (1)

Country	Link
GB (1)	GB2067842B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8786499B2 (en)	2005-10-03	2014-07-22	Pulse Finland Oy	Multiband antenna system and methods
CN111630715A (en) *	2018-01-22	2020-09-04	京瓷株式会社	Antennas, bicycles, display devices and unmanned aerial vehicles
CN111868999A (en) *	2018-01-22	2020-10-30	京瓷株式会社	Antennas, communication modules and street lights
US11502387B2 (en)	2018-01-22	2022-11-15	Kyocera Corporation	Antenna, wireless communication device, wheel, tire pressure monitoring system, and vehicle

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4489328A (en) *	1981-06-25	1984-12-18	Trevor Gears	Plural microstrip slot antenna
FR2552937B1 (en) *	1983-10-04	1987-10-16	Dassault Electronique	RADIANT DEVICE WITH MICROBAND STRUCTURE WITH INTERFERENCE ELEMENT
JPS60244103A (en) *	1984-05-18	1985-12-04	Nec Corp	Antenna
GB2198290B (en) *	1986-11-29	1990-05-09	Stc Plc	Dual band circularly polarised antenna with hemispherical coverage
DE3738707C2 (en) *	1987-11-14	1997-11-27	Daimler Benz Aerospace Ag	Antenna arrangement
GB8803451D0 (en) *	1988-02-15	1988-03-16	British Telecomm	Antenna
GB2234120B (en) *	1988-02-15	1992-01-22	British Telecomm	Microstrip antenna
JPH0659009B2 (en) *	1988-03-10	1994-08-03	株式会社豊田中央研究所	Mobile antenna
FR2649832B1 (en) *	1989-07-11	1992-01-24	Telecommunications Sa	ANTENNA HAVING A NEARLY HEMISPHERIC RADIATION DIAGRAM AND A RADIANT PART SUPPORTING HEAT
AT393054B (en) *	1989-07-27	1991-08-12	Siemens Ag Oesterreich	TRANSMITTER AND / OR RECEIVING ARRANGEMENT FOR PORTABLE DEVICES
US5173711A (en) *	1989-11-27	1992-12-22	Kokusai Denshin Denwa Kabushiki Kaisha	Microstrip antenna for two-frequency separate-feeding type for circularly polarized waves
DE4022072A1 (en) *	1990-07-11	1992-01-16	Michael Woelfelschneider	Micro-stripline UHF reflector-antenna - includes two mutually parallel plates with dielectric layer between antenna and ground sides
GR900100864A (en) *	1990-12-17	1992-11-23	Siemens Ag	Emission and /or reception dispesition for portable appliances
NZ247365A (en) *	1992-04-13	1995-07-26	Andrew Corp	Microwave patch antenna for cellular telephony base station
US5309164A (en) *	1992-04-13	1994-05-03	Andrew Corporation	Patch-type microwave antenna having wide bandwidth and low cross-pol
FR2691015B1 (en) *	1992-05-05	1994-10-07	Aerospatiale	Micro-ribbon type antenna antenna with low thickness but high bandwidth.
US5420596A (en) *	1993-11-26	1995-05-30	Motorola, Inc.	Quarter-wave gap-coupled tunable strip antenna
JPH07249925A (en) *	1994-03-10	1995-09-26	Murata Mfg Co Ltd	Antenna and antenna system
US5717410A (en) *	1994-05-20	1998-02-10	Mitsubishi Denki Kabushiki Kaisha	Omnidirectional slot antenna
US5631659A (en) *	1995-03-17	1997-05-20	Lucent Technologies Inc.	Microstrip patch antennas with radiation control
GB2300760A (en) *	1995-04-13	1996-11-13	Northern Telecom Ltd	A layered antenna
JP3180683B2 (en) *	1996-09-20	2001-06-25	株式会社村田製作所	Surface mount antenna
US5966101A (en) *	1997-05-09	1999-10-12	Motorola, Inc.	Multi-layered compact slot antenna structure and method
JP3252786B2 (en) *	1998-02-24	2002-02-04	株式会社村田製作所	Antenna device and wireless device using the same
KR100349422B1 (en) *	2000-04-17	2002-08-22	(주) 코산아이엔티	A microstrip antenna
GB2370158B (en) *	2000-12-13	2004-10-13	Harada Ind	Multiband PIFA-type antenna for vehicular applications
US7253779B2 (en)	2001-12-07	2007-08-07	Skycross, Inc.	Multiple antenna diversity for wireless LAN applications
EP1586134A1 (en) *	2003-01-24	2005-10-19	Fractus, S.A.	Broadside high-directivity microstrip patch antennas
JP3878141B2 (en) *	2003-02-27	2007-02-07	株式会社エヌ・ティ・ティ・ドコモ	Patch array antenna and excitation method thereof
EP1859507A4 (en) *	2005-03-16	2012-08-15	Lk Products Oy	Antenna component
US8378892B2 (en)	2005-03-16	2013-02-19	Pulse Finland Oy	Antenna component and methods
EP2081251B1 (en)	2008-01-15	2018-07-11	HMD Global Oy	Patch antenna
US8390520B2 (en) *	2010-03-11	2013-03-05	Raytheon Company	Dual-patch antenna and array
US11342658B2 (en)	2018-01-22	2022-05-24	Kyocera Corporation	Repeater
US11509055B2 (en)	2018-01-22	2022-11-22	Kyocera Corporation	Wireless communication device, automatic door, and automatic door system
CN111656607A (en) *	2018-01-22	2020-09-11	京瓷株式会社	Wireless communication equipment and communication system
CN111630716B (en) *	2018-01-22	2022-09-20	京瓷株式会社	Antenna, wireless communication device, wireless communication system, vehicle, motorcycle, and moving object
WO2019221052A1 (en) *	2018-05-18	2019-11-21	京セラ株式会社	Wireless communication bolt, wireless communication nut, wireless communication washer, wireless communication rivet, wireless communication fastener, and structure
WO2020040231A1 (en) *	2018-08-24	2020-02-27	京セラ株式会社	Structure, antenna, wireless communication module, and wireless communication device
US11970242B2 (en)	2019-07-24	2024-04-30	Kyocera Corporation	Brake lever and transmission

1980
- 1980-12-19 GB GB8040777A patent/GB2067842B/en not_active Expired

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8786499B2 (en)	2005-10-03	2014-07-22	Pulse Finland Oy	Multiband antenna system and methods
CN111630715A (en) *	2018-01-22	2020-09-04	京瓷株式会社	Antennas, bicycles, display devices and unmanned aerial vehicles
CN111868999A (en) *	2018-01-22	2020-10-30	京瓷株式会社	Antennas, communication modules and street lights
CN111630715B (en) *	2018-01-22	2022-06-17	京瓷株式会社	Antenna, bicycle, display device and unmanned aerial vehicle
US11502387B2 (en)	2018-01-22	2022-11-15	Kyocera Corporation	Antenna, wireless communication device, wheel, tire pressure monitoring system, and vehicle

Also Published As

Publication number	Publication date
GB2067842A (en)	1981-07-30

Publication	Publication Date	Title
GB2067842B (en)	1983-08-24	Microstrip antenna
GB2092827B (en)	1985-02-20	Microstrip antenna
GB2130018B (en)	1986-12-10	Antenna
DE3375867D1 (en)	1988-04-07	Flat microwave antenna structure
GB2046530B (en)	1983-04-20	Microstrip antenna structure
DE3175454D1 (en)	1986-11-13	Antenna having small dimensions
JPS56137739A (en)	1981-10-27	Antenna circuit
GB2128416B (en)	1987-01-07	Antenna
JPS5742203A (en)	1982-03-09	Antenna
JPS5742202A (en)	1982-03-09	Microwave antenna
GB2100063B (en)	1985-03-13	Antenna
GB2076226B (en)	1984-02-08	Antenna
GB8328849D0 (en)	1983-11-30	Antenna
GB2117184B (en)	1985-07-24	Antenna
GB2166600B (en)	1988-12-29	Microwave plane antenna
GB2125633B (en)	1985-11-27	Antenna construction
GB2161652B (en)	1987-12-23	Microwave plane antenna
GB2064877B (en)	1983-07-27	Microstrip antenna
GB2113476B (en)	1985-07-03	Antenna arrangement
IL70171A0 (en)	1984-02-29	Antenna
GB2107936B (en)	1985-07-24	Antenna
GB8325768D0 (en)	1983-11-16	Antenna
JPS57210703A (en)	1982-12-24	Triangular antenna
JPS57129506A (en)	1982-08-11	Antenna
DE3375259D1 (en)	1988-02-11	Antenna

Legal Events

Date	Code	Title	Description
2001-01-10	PE20	Patent expired after termination of 20 years	Effective date: 20001218