GB2531347B - High efficiency low thickness antenna device - Google Patents

High efficiency low thickness antenna device

Info

Publication number
GB2531347B
GB2531347B GB1418462.6A GB201418462A GB2531347B GB 2531347 B GB2531347 B GB 2531347B GB 201418462 A GB201418462 A GB 201418462A GB 2531347 B GB2531347 B GB 2531347B
Authority
GB
United Kingdom
Prior art keywords
high efficiency
antenna device
efficiency low
low thickness
thickness antenna
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.)
Expired - Fee Related
Application number
GB1418462.6A
Other versions
GB2531347A (en
GB201418462D0 (en
Inventor
Sahyoun Walaa
Le Bars Philippe
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.)
Canon Inc
Original Assignee
Canon Inc
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.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to GB1418462.6A priority Critical patent/GB2531347B/en
Publication of GB201418462D0 publication Critical patent/GB201418462D0/en
Publication of GB2531347A publication Critical patent/GB2531347A/en
Application granted granted Critical
Publication of GB2531347B publication Critical patent/GB2531347B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/48—Earthing means; Earth screens; Counterpoises
    • 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
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
GB1418462.6A 2014-10-17 2014-10-17 High efficiency low thickness antenna device Expired - Fee Related GB2531347B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1418462.6A GB2531347B (en) 2014-10-17 2014-10-17 High efficiency low thickness antenna device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1418462.6A GB2531347B (en) 2014-10-17 2014-10-17 High efficiency low thickness antenna device

Publications (3)

Publication Number Publication Date
GB201418462D0 GB201418462D0 (en) 2014-12-03
GB2531347A GB2531347A (en) 2016-04-20
GB2531347B true GB2531347B (en) 2018-12-05

Family

ID=52013159

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1418462.6A Expired - Fee Related GB2531347B (en) 2014-10-17 2014-10-17 High efficiency low thickness antenna device

Country Status (1)

Country Link
GB (1) GB2531347B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020175873A1 (en) * 2000-07-18 2002-11-28 King Patrick F. Grounded antenna for a wireless communication device and method
WO2004016454A1 (en) * 2002-08-14 2004-02-26 Marconi Intellectual Property (Us) Inc. Rfid tyre belt antenna system and method
US20040217916A1 (en) * 2001-09-13 2004-11-04 Ramiro Quintero Illera Multilevel and space-filling ground-planes for miniature and multiband antennas
EP1498982A1 (en) * 2003-07-18 2005-01-19 Ask Industries S.p.A. A dielectric substrate single layer planar dipole antenna
US20060250310A1 (en) * 2005-05-05 2006-11-09 Shih-Huang Yeh Wireless apparatus capable of controlling radiation patterns of antenna
GB2516884A (en) * 2013-08-02 2015-02-11 Canon Kk FET Terahertz detector with large bandwidth and large dynamic range

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020175873A1 (en) * 2000-07-18 2002-11-28 King Patrick F. Grounded antenna for a wireless communication device and method
US20040217916A1 (en) * 2001-09-13 2004-11-04 Ramiro Quintero Illera Multilevel and space-filling ground-planes for miniature and multiband antennas
WO2004016454A1 (en) * 2002-08-14 2004-02-26 Marconi Intellectual Property (Us) Inc. Rfid tyre belt antenna system and method
EP1498982A1 (en) * 2003-07-18 2005-01-19 Ask Industries S.p.A. A dielectric substrate single layer planar dipole antenna
US20060250310A1 (en) * 2005-05-05 2006-11-09 Shih-Huang Yeh Wireless apparatus capable of controlling radiation patterns of antenna
GB2516884A (en) * 2013-08-02 2015-02-11 Canon Kk FET Terahertz detector with large bandwidth and large dynamic range

Also Published As

Publication number Publication date
GB2531347A (en) 2016-04-20
GB201418462D0 (en) 2014-12-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20191017