FI980131A0 - Planantenn - Google Patents
PlanantennInfo
- Publication number
- FI980131A0 FI980131A0 FI980131A FI980131A FI980131A0 FI 980131 A0 FI980131 A0 FI 980131A0 FI 980131 A FI980131 A FI 980131A FI 980131 A FI980131 A FI 980131A FI 980131 A0 FI980131 A0 FI 980131A0
- Authority
- FI
- Finland
- Prior art keywords
- planantenn
- Prior art date
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
- 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
- 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
- H01Q9/0407—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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Waveguide Aerials (AREA)
- Support Of Aerials (AREA)
- Telephone Set Structure (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI980131A FI113213B (en) | 1998-01-21 | 1998-01-21 | level antenna |
EP99660009A EP0932219A3 (en) | 1998-01-21 | 1999-01-20 | Planar antenna |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI980131A FI113213B (en) | 1998-01-21 | 1998-01-21 | level antenna |
Publications (3)
Publication Number | Publication Date |
---|---|
FI980131A0 true FI980131A0 (en) | 1998-01-21 |
FI980131A FI980131A (en) | 1999-07-22 |
FI113213B FI113213B (en) | 2004-03-15 |
Family
ID=8550486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI980131A FI113213B (en) | 1998-01-21 | 1998-01-21 | level antenna |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0932219A3 (en) |
FI (1) | FI113213B (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR9917493B1 (en) | 1999-09-20 | 2012-09-18 | multi-level antenna. | |
FI19992267A (en) * | 1999-10-20 | 2001-04-21 | Nokia Mobile Phones Ltd | Expansion card for wireless data transmission and its antenna structure |
CN1196231C (en) | 1999-10-26 | 2005-04-06 | 弗拉克托斯股份有限公司 | Interlaced multiband antenna arrays |
ES2246226T3 (en) | 2000-01-19 | 2006-02-16 | Fractus, S.A. | MINIATURE SPILL FILLING ANTENNAS. |
EP1269562A1 (en) | 2000-01-19 | 2003-01-02 | Fractus, S.A. | Fractal and space-filling transmission lines, resonators, filters and passive network elements |
ATE378700T1 (en) | 2000-04-19 | 2007-11-15 | Advanced Automotive Antennas S | ADVANCED MULTI-PLANE ANTENNA FOR MOTOR VEHICLES |
SE519727C2 (en) * | 2000-12-29 | 2003-04-01 | Allgon Mobile Comm Ab | Antenna device for use in at least two frequency bands |
CN1545749A (en) | 2001-09-13 | 2004-11-10 | �����ɷ� | Multilevel and space-filling ground-plane for miniature and multiband antenna |
EP1298807A1 (en) * | 2001-09-28 | 2003-04-02 | Siemens Aktiengesellschaft | Module for transmitting and/or receiving radio data |
EP1942551A1 (en) | 2001-10-16 | 2008-07-09 | Fractus, S.A. | Multiband antenna |
US9755314B2 (en) | 2001-10-16 | 2017-09-05 | Fractus S.A. | Loaded antenna |
ES2190749B1 (en) | 2001-11-30 | 2004-06-16 | Fractus, S.A | "CHAFF" MULTINIVEL AND / OR "SPACE-FILLING" DISPERSORS, AGAINST RADAR. |
EP1489686B8 (en) * | 2002-03-28 | 2009-01-07 | Panasonic Corporation | Antenna and electronic apparatus using it |
JP2005531177A (en) | 2002-06-25 | 2005-10-13 | フラクトゥス・ソシエダッド・アノニマ | Multiband antenna for handheld terminal equipment |
FR2842951A1 (en) * | 2002-07-26 | 2004-01-30 | Socapex Amphenol | LOW THICKNESS PLATE ANTENNA |
EP1912280A3 (en) | 2003-02-19 | 2008-10-22 | Fractus, S.A. | Miniature antenna having a volumetric structure |
GB0316169D0 (en) * | 2003-07-10 | 2003-08-13 | Koninkl Philips Electronics Nv | Communication device and an antenna therefor |
EP1792363A1 (en) | 2004-09-21 | 2007-06-06 | Fractus, S.A. | Multilevel ground-plane for a mobile device |
US8738103B2 (en) | 2006-07-18 | 2014-05-27 | Fractus, S.A. | Multiple-body-configuration multimedia and smartphone multifunction wireless devices |
JP7129333B2 (en) * | 2018-12-28 | 2022-09-01 | アルパイン株式会社 | antenna device |
CN110891116B (en) * | 2019-11-29 | 2021-10-22 | 惠州Tcl移动通信有限公司 | Communication terminal with composite antenna |
CN111030723B (en) * | 2019-11-29 | 2021-09-28 | 惠州Tcl移动通信有限公司 | Communication terminal with composite antenna |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2846482B2 (en) * | 1991-01-28 | 1999-01-13 | 三菱電機株式会社 | Filter / antenna device |
WO1996027219A1 (en) * | 1995-02-27 | 1996-09-06 | The Chinese University Of Hong Kong | Meandering inverted-f antenna |
JP3192085B2 (en) * | 1996-03-13 | 2001-07-23 | 株式会社日立国際電気 | Small antenna |
JPH09252212A (en) * | 1996-03-14 | 1997-09-22 | Mitsubishi Electric Corp | Antenna system and its manufacture |
FI112723B (en) * | 1997-03-27 | 2003-12-31 | Nokia Corp | Antenna for wireless telephones |
-
1998
- 1998-01-21 FI FI980131A patent/FI113213B/en not_active IP Right Cessation
-
1999
- 1999-01-20 EP EP99660009A patent/EP0932219A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FI980131A (en) | 1999-07-22 |
EP0932219A3 (en) | 2001-03-07 |
FI113213B (en) | 2004-03-15 |
EP0932219A2 (en) | 1999-07-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Transfer of assignment of patent |
Owner name: LK PRODUCTS OY Free format text: LK PRODUCTS OY |
|
MA | Patent expired |