FR2778499B1 - Antenne a plaque - Google Patents
Antenne a plaqueInfo
- Publication number
- FR2778499B1 FR2778499B1 FR9805656A FR9805656A FR2778499B1 FR 2778499 B1 FR2778499 B1 FR 2778499B1 FR 9805656 A FR9805656 A FR 9805656A FR 9805656 A FR9805656 A FR 9805656A FR 2778499 B1 FR2778499 B1 FR 2778499B1
- Authority
- FR
- France
- Prior art keywords
- plate antenna
- antenna
- plate
- 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
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
- H01Q9/0471—Non-planar, stepped or wedge-shaped patch
-
- 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
- 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
- H01Q1/245—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 means for shaping the antenna pattern, e.g. in order to protect user against rf exposure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
- H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
- H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
-
- 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
- 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
- H01Q9/0442—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular tuning means
-
- 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)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9805656A FR2778499B1 (fr) | 1998-05-05 | 1998-05-05 | Antenne a plaque |
FR9902989A FR2778500B1 (fr) | 1998-05-05 | 1999-03-11 | Antenne a plaque |
KR1019997012495A KR20010014344A (ko) | 1998-05-05 | 1999-05-04 | 패치안테나 |
CN99800670A CN1129200C (zh) | 1998-05-05 | 1999-05-04 | 板式天线 |
JP55500599A JP2002509681A (ja) | 1998-05-05 | 1999-05-04 | プレートアンテナ |
US09/446,901 US6326919B1 (en) | 1998-05-05 | 1999-05-04 | Patch antenna |
EP99916981A EP0995234A1 (fr) | 1998-05-05 | 1999-05-04 | Antenne a plaque |
PCT/FR1999/001051 WO1999057785A1 (fr) | 1998-05-05 | 1999-05-04 | Antenne a plaque |
TW088107224A TW424350B (en) | 1998-05-05 | 1999-05-11 | A patch antenna |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9805656A FR2778499B1 (fr) | 1998-05-05 | 1998-05-05 | Antenne a plaque |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2778499A1 FR2778499A1 (fr) | 1999-11-12 |
FR2778499B1 true FR2778499B1 (fr) | 2000-08-11 |
Family
ID=9526031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9805656A Expired - Fee Related FR2778499B1 (fr) | 1998-05-05 | 1998-05-05 | Antenne a plaque |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2778499B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6653978B2 (en) * | 2000-04-20 | 2003-11-25 | Nokia Mobile Phones, Ltd. | Miniaturized radio frequency antenna |
JP2005354501A (ja) * | 2004-06-11 | 2005-12-22 | Matsushita Electric Ind Co Ltd | 携帯無線端末 |
JP5638254B2 (ja) * | 2009-04-02 | 2014-12-10 | 株式会社ソニー・コンピュータエンタテインメント | 情報通信装置及びアンテナ |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0630069B1 (fr) * | 1992-12-07 | 2002-06-05 | Ntt Mobile Communications Network Inc. | Antenne |
US5734350A (en) * | 1996-04-08 | 1998-03-31 | Xertex Technologies, Inc. | Microstrip wide band antenna |
SE507077C2 (sv) * | 1996-05-17 | 1998-03-23 | Allgon Ab | Antennanordning för en portabel radiokommunikationsanordning |
-
1998
- 1998-05-05 FR FR9805656A patent/FR2778499B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2778499A1 (fr) | 1999-11-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20070131 |