GB8729874D0 - Coplanar patch antenna - Google Patents

Coplanar patch antenna

Info

Publication number: GB8729874D0
Authority: GB; United Kingdom
Prior art keywords: patch antenna; coplanar patch; coplanar; antenna; patch
Prior art date: 1987-12-22
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

GB878729874A

Other versions

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.)

Philips Electronics UK Ltd

Original Assignee

Philips Electronic and Associated Industries Ltd

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.)

1987-12-22

Filing date

1987-12-22

Publication date

1988-07-13

1987-12-22 Application filed by Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd

1987-12-22 Priority to GB8729874A priority Critical patent/GB2213995A/en

1988-07-13 Publication of GB8729874D0 publication Critical patent/GB8729874D0/en

1989-08-23 Publication of GB2213995A publication Critical patent/GB2213995A/en

Status Withdrawn legal-status Critical Current

Classifications

- 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
- H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
- 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

GB8729874A 1987-12-22 1987-12-22 Coplanar patch antenna Withdrawn GB2213995A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB8729874A GB2213995A (en)	1987-12-22	1987-12-22	Coplanar patch antenna

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB8729874A GB2213995A (en)	1987-12-22	1987-12-22	Coplanar patch antenna

Publications (2)

Publication Number	Publication Date
GB8729874D0 true GB8729874D0 (en)	1988-07-13
GB2213995A GB2213995A (en)	1989-08-23

Family

ID=10628872

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8729874A Withdrawn GB2213995A (en)	1987-12-22	1987-12-22	Coplanar patch antenna

Country Status (1)

Country	Link
GB (1)	GB2213995A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2691015B1 (en) *	1992-05-05	1994-10-07	Aerospatiale	Micro-ribbon type antenna antenna with low thickness but high bandwidth.
DE4239785A1 (en) *	1992-11-26	1994-06-01	Forschungsgesellschaft Fuer In	Strip conductor group antenna - has flat conductive arrangement with stepped surface area variation which varies antenna band width
US5450090A (en) *	1994-07-20	1995-09-12	The Charles Stark Draper Laboratory, Inc.	Multilayer miniaturized microstrip antenna
DE19523694A1 (en) *	1995-06-29	1997-01-02	Fuba Automotive Gmbh	Planar antenna, esp. for frequencies in GHz region
JP3114605B2 (en) *	1996-02-14	2000-12-04	株式会社村田製作所	Surface mount antenna and communication device using the same
CA2197939C (en) *	1996-02-19	2001-05-01	Kazunari Kawahata	Method of mounting surface mounting antenna on mounting substrate and communication apparatus employing mounting substrate
SE9603565D0 (en) *	1996-05-13	1996-09-30	Allgon Ab	Flat antenna
SE508296C2 (en) *	1997-01-10	1998-09-21	Ericsson Telefon Ab L M	Device at microstrip distribution network and group antenna
EP4068517A1 (en) *	2021-03-30	2022-10-05	Nokia Solutions and Networks Oy	Antenna apparatus

1987
- 1987-12-22 GB GB8729874A patent/GB2213995A/en not_active Withdrawn

Also Published As

Publication number	Publication date
GB2213995A (en)	1989-08-23

Publication	Publication Date	Title
GB8729876D0 (en)	1988-07-13	Coplanar patch antenna
GB2208969B (en)	1992-04-01	Slot antenna
GB2211025B (en)	1991-09-04	Planar antenna
KR910002932B1 (en)	1991-05-10	Antenna
AU8095987A (en)	1988-05-19	Microstrip antennas
GB2212986B (en)	1991-11-06	Antennas
IL86756A (en)	1991-11-21	Broadband notch antenna
GB2212987B (en)	1991-10-16	Antennas
GB2189080B (en)	1989-11-29	Microstrip antenna
GB8630599D0 (en)	1987-02-04	Patch antenna
PL271135A1 (en)	1988-12-08	Antenna
GB2201046B (en)	1991-03-06	Antenna
GB2211024B (en)	1991-05-15	Antenna
GB8706699D0 (en)	1987-04-23	Antenna
GB8729874D0 (en)	1988-07-13	Coplanar patch antenna
GB8822407D0 (en)	1988-10-26	Compact microstrip patch antenna
IL80388A0 (en)	1987-01-30	Microstrip antenna
GB8716703D0 (en)	1987-08-19	Antenna
GB8727414D0 (en)	1987-12-23	Slot antenna
GB8705430D0 (en)	1987-04-15	Broadband antennas
GB2284712B (en)	1995-10-11	Antenna
GB2234120B (en)	1992-01-22	Microstrip antenna
GB8717363D0 (en)	1987-08-26	Antenna
EP0290844A3 (en)	1990-12-19	Directional antenna
AU99888S (en)	1988-03-24	Antenna

Legal Events

Date	Code	Title	Description
1990-05-30	WAP	Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)