AU748232B2 - Substrate antenna - Google Patents
Substrate antenna Download PDFInfo
- Publication number
- AU748232B2 AU748232B2 AU32998/99A AU3299899A AU748232B2 AU 748232 B2 AU748232 B2 AU 748232B2 AU 32998/99 A AU32998/99 A AU 32998/99A AU 3299899 A AU3299899 A AU 3299899A AU 748232 B2 AU748232 B2 AU 748232B2
- Authority
- AU
- Australia
- Prior art keywords
- substrate
- antenna
- trace
- ground plane
- substrate 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
Links
- 239000000758 substrate Substances 0.000 title claims description 123
- 238000004891 communication Methods 0.000 claims description 41
- 239000003989 dielectric material Substances 0.000 claims description 5
- 238000000151 deposition Methods 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 3
- 239000004020 conductor Substances 0.000 description 23
- 230000005855 radiation Effects 0.000 description 18
- 238000013461 design Methods 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 10
- 230000008901 benefit Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 230000009467 reduction Effects 0.000 description 8
- 230000001413 cellular effect Effects 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 6
- 230000006872 improvement Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 239000011152 fibreglass Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
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- 238000012546 transfer Methods 0.000 description 5
- 230000003247 decreasing effect Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000003116 impacting effect Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 229910001369 Brass Inorganic materials 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000010267 cellular communication Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- -1 for example Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
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- 230000000284 resting effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
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- 230000007704 transition Effects 0.000 description 1
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
-
- 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
- H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength
-
- 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
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
-
- 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
- H01Q9/40—Element having extended radiating surface
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Support Of Aerials (AREA)
- Details Of Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Waveguide Aerials (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7561598P | 1998-02-20 | 1998-02-20 | |
| US60/075615 | 1998-02-20 | ||
| US09/028,510 US6097339A (en) | 1998-02-23 | 1998-02-23 | Substrate antenna |
| US09/028510 | 1998-02-23 | ||
| PCT/US1999/003505 WO1999043039A1 (en) | 1998-02-20 | 1999-02-18 | Substrate antenna |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU3299899A AU3299899A (en) | 1999-09-06 |
| AU748232B2 true AU748232B2 (en) | 2002-05-30 |
Family
ID=26703772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU32998/99A Expired AU748232B2 (en) | 1998-02-20 | 1999-02-18 | Substrate antenna |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP1062710A1 (enExample) |
| JP (3) | JP2002504767A (enExample) |
| KR (1) | KR100738265B1 (enExample) |
| CN (1) | CN1168175C (enExample) |
| AR (1) | AR018291A1 (enExample) |
| AU (1) | AU748232B2 (enExample) |
| BR (2) | BRMU7903455Y1 (enExample) |
| CA (1) | CA2321214C (enExample) |
| IL (2) | IL137933A0 (enExample) |
| WO (1) | WO1999043039A1 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MXPA02007113A (es) | 2000-01-19 | 2003-03-27 | Fractus Sa | Antenas miniatura rellenadoras de espacio. |
| WO2002013306A1 (en) * | 2000-08-08 | 2002-02-14 | Koninklijke Philips Electronics N.V. | Wireless terminal |
| SE522492C2 (sv) | 2000-10-27 | 2004-02-10 | Ericsson Telefon Ab L M | Antennanordning för en mobilterminal |
| US7072187B2 (en) * | 2003-02-26 | 2006-07-04 | Motorola, Inc. | Circuit assembly and electronic device incorporating such an assembly |
| KR100652620B1 (ko) * | 2003-07-30 | 2006-12-06 | 엘지전자 주식회사 | 내장형 안테나가 구비된 휴대용 단말기 |
| KR20060123577A (ko) * | 2004-02-25 | 2006-12-01 | 코닌클리즈케 필립스 일렉트로닉스 엔.브이. | 유전체 안테나, 인쇄 회로 기판, 송수신 장치 및 그 제조방법 |
| US8738103B2 (en) | 2006-07-18 | 2014-05-27 | Fractus, S.A. | Multiple-body-configuration multimedia and smartphone multifunction wireless devices |
| JP4807422B2 (ja) | 2009-03-09 | 2011-11-02 | 株式会社デンソー | 電動パワーステアリングシステム |
| RU2754305C2 (ru) * | 2017-05-30 | 2021-08-31 | Лайсенсиз Аустралазиа Пти Лтд | Антенна |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4814776A (en) * | 1987-09-10 | 1989-03-21 | Motorola, Inc. | Optimally grounded small loop antenna |
| US5555459A (en) * | 1992-03-27 | 1996-09-10 | Norand Corporation | Antenna means for hand-held data terminals |
| EP0814535B1 (en) * | 1996-06-19 | 2003-07-09 | Murata Manufacturing Co., Ltd. | Surface-mount antenna and a communication apparatus using the same |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2653277B2 (ja) * | 1991-06-27 | 1997-09-17 | 三菱電機株式会社 | 携帯無線通信装置 |
| JPH0715223A (ja) * | 1993-06-24 | 1995-01-17 | Mitsubishi Electric Corp | アンテナ装置 |
| JPH07183716A (ja) | 1993-12-22 | 1995-07-21 | Mitsubishi Electric Corp | ダイバーシティアンテナおよびダイバーシティアンテナを搭載したコードレス電話機 |
| JP3185607B2 (ja) * | 1995-05-31 | 2001-07-11 | 株式会社村田製作所 | 表面実装型アンテナおよびこれを用いた通信機 |
| JPH09252212A (ja) * | 1996-03-14 | 1997-09-22 | Mitsubishi Electric Corp | アンテナ装置およびその製造方法 |
| JPH1013287A (ja) * | 1996-06-20 | 1998-01-16 | Saitama Nippon Denki Kk | アンテナ給電方式 |
| US5717409A (en) * | 1996-08-02 | 1998-02-10 | Lucent Technologies Inc. | Dual frequency band antenna system |
-
1999
- 1999-02-18 CA CA002321214A patent/CA2321214C/en not_active Expired - Lifetime
- 1999-02-18 AU AU32998/99A patent/AU748232B2/en not_active Expired
- 1999-02-18 KR KR1020007009163A patent/KR100738265B1/ko not_active Expired - Lifetime
- 1999-02-18 EP EP99934369A patent/EP1062710A1/en not_active Withdrawn
- 1999-02-18 CN CNB998048844A patent/CN1168175C/zh not_active Expired - Lifetime
- 1999-02-18 WO PCT/US1999/003505 patent/WO1999043039A1/en not_active Ceased
- 1999-02-18 BR BRMU7903455U patent/BRMU7903455Y1/pt not_active IP Right Cessation
- 1999-02-18 BR BR9908051-6A patent/BR9908051A/pt active IP Right Grant
- 1999-02-18 IL IL13793399A patent/IL137933A0/xx active IP Right Grant
- 1999-02-18 JP JP2000532879A patent/JP2002504767A/ja active Pending
- 1999-02-23 AR ARP990100708A patent/AR018291A1/es active IP Right Grant
-
2000
- 2000-08-17 IL IL137933A patent/IL137933A/en not_active IP Right Cessation
-
2008
- 2008-09-17 JP JP2008238516A patent/JP2009055617A/ja active Pending
-
2011
- 2011-05-25 JP JP2011116910A patent/JP5345653B2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4814776A (en) * | 1987-09-10 | 1989-03-21 | Motorola, Inc. | Optimally grounded small loop antenna |
| US5555459A (en) * | 1992-03-27 | 1996-09-10 | Norand Corporation | Antenna means for hand-held data terminals |
| EP0814535B1 (en) * | 1996-06-19 | 2003-07-09 | Murata Manufacturing Co., Ltd. | Surface-mount antenna and a communication apparatus using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5345653B2 (ja) | 2013-11-20 |
| CA2321214C (en) | 2008-02-19 |
| KR20010052177A (ko) | 2001-06-25 |
| CN1168175C (zh) | 2004-09-22 |
| JP2002504767A (ja) | 2002-02-12 |
| WO1999043039A1 (en) | 1999-08-26 |
| KR100738265B1 (ko) | 2007-07-12 |
| IL137933A0 (en) | 2001-10-31 |
| IL137933A (en) | 2006-04-10 |
| AR018291A1 (es) | 2001-11-14 |
| JP2011205678A (ja) | 2011-10-13 |
| JP2009055617A (ja) | 2009-03-12 |
| AU3299899A (en) | 1999-09-06 |
| EP1062710A1 (en) | 2000-12-27 |
| BRMU7903455Y1 (pt) | 2017-03-14 |
| CA2321214A1 (en) | 1999-08-26 |
| BR9908051A (pt) | 2002-01-15 |
| CN1296647A (zh) | 2001-05-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| SREP | Specification republished | ||
| FGA | Letters patent sealed or granted (standard patent) | ||
| MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |