GB2435720B - Frequency tunable liquid antenna - Google Patents

Frequency tunable liquid antenna

Info

Publication number
GB2435720B
GB2435720B GB0625704A GB0625704A GB2435720B GB 2435720 B GB2435720 B GB 2435720B GB 0625704 A GB0625704 A GB 0625704A GB 0625704 A GB0625704 A GB 0625704A GB 2435720 B GB2435720 B GB 2435720B
Authority
GB
United Kingdom
Prior art keywords
frequency tunable
tunable liquid
liquid antenna
antenna
frequency
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
GB0625704A
Other versions
GB0625704D0 (en
GB2435720A (en
Inventor
Hyun Hak Kim
Jae Chan Lee
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.)
Samsung Electro Mechanics Co Ltd
Original Assignee
Samsung Electro Mechanics Co 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.)
Filing date
Publication date
Application filed by Samsung Electro Mechanics Co Ltd filed Critical Samsung Electro Mechanics Co Ltd
Publication of GB0625704D0 publication Critical patent/GB0625704D0/en
Publication of GB2435720A publication Critical patent/GB2435720A/en
Application granted granted Critical
Publication of GB2435720B publication Critical patent/GB2435720B/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
    • H01Q1/12—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
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • 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
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/002—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment
    • A41D13/005—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment with controlled temperature
    • A41D13/0051—Heated garments
    • 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
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • 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
    • H01Q9/0485—Dielectric resonator antennas
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D2400/00—Functions or special features of garments
    • A41D2400/38—Shaping the contour of the body or adjusting the figure

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Textile Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)
GB0625704A 2006-03-03 2006-12-22 Frequency tunable liquid antenna Expired - Fee Related GB2435720B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020060020254A KR100771819B1 (en) 2006-03-03 2006-03-03 Frequency tunable liquid antenna

Publications (3)

Publication Number Publication Date
GB0625704D0 GB0625704D0 (en) 2007-02-07
GB2435720A GB2435720A (en) 2007-09-05
GB2435720B true GB2435720B (en) 2009-11-04

Family

ID=37758894

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0625704A Expired - Fee Related GB2435720B (en) 2006-03-03 2006-12-22 Frequency tunable liquid antenna

Country Status (5)

Country Link
KR (1) KR100771819B1 (en)
DE (1) DE102006060563B4 (en)
FI (1) FI20065850L (en)
GB (1) GB2435720B (en)
IT (1) ITMO20060422A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106654503A (en) * 2016-12-05 2017-05-10 云南科威液态金属谷研发有限公司 Liquid metal-based air-control deformable antenna
CN106785459A (en) * 2016-12-15 2017-05-31 云南科威液态金属谷研发有限公司 A kind of coil for wireless charging device antenna
CN107464982A (en) * 2017-06-30 2017-12-12 云南科威液态金属谷研发有限公司 A kind of reconfigurable antenna based on liquid metal

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2936654B1 (en) * 2008-09-26 2010-10-22 Commissariat Energie Atomique EMISSION-RECEPTION RADIO FREQUENCY ANTENNA HAVING AN AMENDABLE TRANSMITTING-RECEPTION PARAMETERS
KR101077458B1 (en) 2009-07-31 2011-10-26 삼성전기주식회사 Liquid coupled variable resonator
KR101140602B1 (en) * 2011-06-07 2012-05-02 엘아이지넥스원 주식회사 Coaxial matching load for high voltage pulse power supply
CN103682579A (en) * 2012-09-14 2014-03-26 宏碁股份有限公司 Liquid antenna and manufacturing method of liquid antenna
KR101958864B1 (en) * 2012-09-17 2019-03-15 삼성전자 주식회사 Antenna apparatus using liquid metal and portable terminal using the same
KR101595824B1 (en) * 2014-12-24 2016-02-22 한밭대학교 산학협력단 Liquid metal based tunable antenna and method for manufacturing the same
CN104637579B (en) * 2015-03-02 2017-03-22 周敬怡 Variable length wire, manufacturing method of variable length wire and electromagnetic joint manipulator applying variable length wire
CN105024167A (en) * 2015-08-11 2015-11-04 哈尔滨工业大学 Frequency continuous reversible reconfigurable microstrip antenna based on hydro-pneumatic driving
KR102018528B1 (en) * 2015-11-18 2019-09-05 한국전자통신연구원 Variable antenna and apparatus for detecting radio signal
CN110431713B (en) * 2017-03-24 2021-01-08 三菱电机株式会社 Antenna device
CN109193118A (en) 2018-09-27 2019-01-11 联想(北京)有限公司 Antenna structure and electronic equipment
EP3648247A1 (en) 2018-10-29 2020-05-06 BAE SYSTEMS plc Conductive liquid antenna
US11973266B2 (en) 2018-10-29 2024-04-30 Bae Systems Plc Conductive liquid antenna
DE102019210054A1 (en) * 2019-07-09 2021-01-14 Robert Bosch Gmbh Antenna and method of operating an antenna
CN112670718B (en) * 2020-11-03 2022-05-13 南京理工大学 Pure water short backfire antenna with reconfigurable working mode
CN114744395B (en) * 2022-04-20 2023-03-24 湖南大学 High-performance liquid antenna

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2370159A (en) * 2000-12-15 2002-06-19 Antenova Ltd Tunable fluid filled dielectric resonator antennae
US20030189526A1 (en) * 2002-04-08 2003-10-09 Gustafson Eric S. Low loss loading, compact antenna and antenna loading method
US20050030241A1 (en) * 2003-08-07 2005-02-10 Brown Stephen B. Dynamically changing operational band of an electromagnetic horn antenna using dielectric loading

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5792236A (en) * 1993-02-25 1998-08-11 Virginia Tech Intellectual Properties, Inc. Non-toxic liquid metal composition for use as a mercury substitute
US6859189B1 (en) * 2002-02-26 2005-02-22 The United States Of America As Represented By The Secretary Of The Navy Broadband antennas
US6891501B2 (en) * 2002-12-27 2005-05-10 Harris Corporation Antenna with dynamically variable operating band
US6806416B1 (en) * 2003-04-08 2004-10-19 Harris Corporation Maintenance of fluidic dielectrics in RF devices
KR20070007619A (en) * 2005-07-11 2007-01-16 삼성전기주식회사 Antenna using liquid radiator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2370159A (en) * 2000-12-15 2002-06-19 Antenova Ltd Tunable fluid filled dielectric resonator antennae
US20030189526A1 (en) * 2002-04-08 2003-10-09 Gustafson Eric S. Low loss loading, compact antenna and antenna loading method
US20050030241A1 (en) * 2003-08-07 2005-02-10 Brown Stephen B. Dynamically changing operational band of an electromagnetic horn antenna using dielectric loading

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106654503A (en) * 2016-12-05 2017-05-10 云南科威液态金属谷研发有限公司 Liquid metal-based air-control deformable antenna
CN106654503B (en) * 2016-12-05 2019-07-05 云南科威液态金属谷研发有限公司 A kind of gas control deformed aerial based on liquid metal
CN106785459A (en) * 2016-12-15 2017-05-31 云南科威液态金属谷研发有限公司 A kind of coil for wireless charging device antenna
CN107464982A (en) * 2017-06-30 2017-12-12 云南科威液态金属谷研发有限公司 A kind of reconfigurable antenna based on liquid metal
CN107464982B (en) * 2017-06-30 2020-08-11 云南科威液态金属谷研发有限公司 Reconfigurable antenna based on liquid metal

Also Published As

Publication number Publication date
DE102006060563B4 (en) 2014-03-20
FI20065850A0 (en) 2006-12-22
ITMO20060422A1 (en) 2007-09-04
DE102006060563A1 (en) 2007-09-06
GB0625704D0 (en) 2007-02-07
KR20070090487A (en) 2007-09-06
GB2435720A (en) 2007-09-05
KR100771819B1 (en) 2007-10-30
FI20065850L (en) 2007-09-04

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Legal Events

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

Effective date: 20141222