JP2013540406A - 広帯域のアンテナ - Google Patents
広帯域のアンテナ Download PDFInfo
- Publication number
- JP2013540406A JP2013540406A JP2013534969A JP2013534969A JP2013540406A JP 2013540406 A JP2013540406 A JP 2013540406A JP 2013534969 A JP2013534969 A JP 2013534969A JP 2013534969 A JP2013534969 A JP 2013534969A JP 2013540406 A JP2013540406 A JP 2013540406A
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- window assembly
- vehicle window
- slot
- mhz
- 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.)
- Granted
Links
- 239000011521 glass Substances 0.000 claims abstract description 46
- 238000000576 coating method Methods 0.000 claims abstract description 38
- 239000011248 coating agent Substances 0.000 claims abstract description 37
- 230000008878 coupling Effects 0.000 claims abstract description 24
- 238000010168 coupling process Methods 0.000 claims abstract description 24
- 238000005859 coupling reaction Methods 0.000 claims abstract description 24
- 229910052751 metal Inorganic materials 0.000 claims abstract description 21
- 239000002184 metal Substances 0.000 claims abstract description 21
- 230000002093 peripheral effect Effects 0.000 claims abstract description 16
- 239000005357 flat glass Substances 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 9
- 239000003973 paint Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 3
- 230000005284 excitation Effects 0.000 claims 2
- 239000011888 foil Substances 0.000 description 5
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 238000000608 laser ablation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000012546 transfer Methods 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
- H01Q1/1271—Supports; Mounting means for mounting on windscreens
- H01Q1/1285—Supports; Mounting means for mounting on windscreens with capacitive feeding through the windscreen
-
- 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
- H01Q1/1271—Supports; Mounting means for mounting on windscreens
- H01Q1/1278—Supports; Mounting means for mounting on windscreens in association with heating wires or layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/10—Resonant slot antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/10—Resonant slot antennas
- H01Q13/16—Folded slot antennas
Landscapes
- Support Of Aerials (AREA)
- Details Of Aerials (AREA)
- Waveguide Aerials (AREA)
Abstract
Description
Claims (23)
- 内側金属縁部を有する枠と、
前記枠に固定された窓ガラスであって、
内側ガラス・プライ、
外側ガラス・プライ、
前記内側ガラス・プライと前記外側ガラス・プライの間の中間層、及び
前記外側ガラス・プライの表面上に位置付けられた導電性被覆を備え、前記導電性被覆が前記枠の前記内側金属縁部から間隔をおいて配置された外側周縁部を有してアンテナ・スロットを画定する窓ガラスと、
前記導電性被覆の前記外側周縁部に電気的に接続されたアンテナ給電構造と、
前記内側ガラス・プライ上に位置付けられ前記アンテナ給電構造に近接して前記導電性被覆の前記外側周縁部に重なる容量結合ストリップと、を含み、前記結合ストリップが広帯域無線周波数信号を前記アンテナ・スロットに結合して出し入れするためのものである、車両窓アセンブリ。 - 前記広帯域無線周波数信号が約47MHzから240MHzまでである、請求項1に記載の車両窓アセンブリ。
- 前記広帯域無線周波数信号が約47MHzから240MHzまで、且つ470MHzから860MHzまでである、請求項1に記載の車両窓アセンブリ。
- 前記結合ストリップが第1の部分と第2の部分に分岐され、前記結合ストリップの前記第1の部分と前記結合ストリップの前記第2の部分の間に配置されたインダクタをさらに含む、請求項1に記載の車両窓アセンブリ。
- 前記インダクタが、前記アンテナ・スロットのインピーダンスが前記アンテナ給電構造と連通状態の伝送線路のインピーダンスと整合するように寸法付けられる、請求項4に記載の車両窓アセンブリ。
- 前記アンテナ給電構造が前記窓ガラスの周辺領域上に位置付けられた暗色塗料帯内に位置付けられる、請求項1に記載の車両窓アセンブリ。
- 前記アンテナ・スロットの幅が少なくとも1つの動作周波数での前記アンテナ・スロット中の容量効果が実質的に非常に僅かであるように寸法付けられる、請求項1に記載の車両窓アセンブリ。
- 前記アンテナ・スロットの前記幅が10mmよりも大きい、請求項7に記載の車両窓アセンブリ。
- 前記アンテナ・スロットの全長が基本励振モードの環状スロットでは1波長であり、非環状スロットでは2分の1波長である、請求項1に記載の車両窓アセンブリ。
- 前記アンテナ給電構造が前記スロット・アンテナに容量的に結合される、請求項1に記載の車両窓アセンブリ。
- 前記中間層がプラスチックを含む、請求項1に記載の車両窓アセンブリ。
- 前記導電性層が実質的に透明である、請求項1に記載の車両窓アセンブリ。
- ガラス・プライと、
外側ガラス・プライの表面上に位置付けられた導電性被覆であって、前記導電性被覆が枠の前記内側金属縁部から間隔をおいて配置された外側周縁部を有してアンテナ・スロットを画定する、導電性被覆と、
前記ガラス・プライ上に位置付けられアンテナ給電構造に近接して前記導電性被覆の前記外側周縁部に重なる容量結合ストリップと、を含み、前記結合ストリップが広帯域無線周波数信号を前記アンテナ・スロットに結合して出し入れするためのものである、車両窓アセンブリ。 - 第2のガラス・プライ及び前記ガラス・プライと前記第2のガラス・プライの間に位置付けられた中間層をさらに含む、請求項13に記載の車両窓アセンブリ。
- 前記ガラス・プライの縁部上に位置付けられた暗色塗料帯をさらに含む、請求項13に記載の車両窓アセンブリ。
- 前記広帯域無線周波数信号が約47MHzから240MHzである、請求項13に記載の車両窓アセンブリ。
- 前記広帯域無線周波数信号が約47MHzから240MHz、且つ470MHzから860MHzである、請求項13に記載の車両窓アセンブリ。
- 前記結合ストリップが第1の部分と第2の部分に分岐され、前記結合ストリップの前記第1の部分と前記結合ストリップの前記第2の部分の間に配置されたインダクタをさらに含む、請求項13に記載の車両窓アセンブリ。
- 前記インダクタが、前記アンテナ・スロットのインピーダンスが前記アンテナ給電構造と連通状態の伝送線路のインピーダンスと整合するように寸法付けられる、請求項18に記載の車両窓アセンブリ。
- 前記アンテナ・スロットの幅が少なくとも1つの動作周波数での前記アンテナ・スロット中の容量効果が実質的に非常に僅かであるように寸法付けられる、請求項13に記載の車両窓アセンブリ。
- 前記アンテナ・スロットの幅が10mmよりも大きい、請求項20に記載の車両窓アセンブリ。
- 前記アンテナ・スロットの全長が基本励振モードの環状スロット・アンテナでは1波長であり、非環状スロット・アンテナでは2分の1波長である、請求項13に記載の車両窓アセンブリ。
- 前記導電性層が実質的に透明である、請求項13に記載の車両窓アセンブリ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/910,357 US8576130B2 (en) | 2010-10-22 | 2010-10-22 | Wideband antenna |
US12/910,357 | 2010-10-22 | ||
PCT/US2011/056310 WO2012054327A1 (en) | 2010-10-22 | 2011-10-14 | Wideband antenna |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016159123A Division JP2016213893A (ja) | 2010-10-22 | 2016-08-15 | 広帯域のアンテナ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013540406A true JP2013540406A (ja) | 2013-10-31 |
JP6250399B2 JP6250399B2 (ja) | 2017-12-20 |
Family
ID=44910293
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013534969A Active JP6250399B2 (ja) | 2010-10-22 | 2011-10-14 | 広帯域のアンテナ |
JP2016159123A Pending JP2016213893A (ja) | 2010-10-22 | 2016-08-15 | 広帯域のアンテナ |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016159123A Pending JP2016213893A (ja) | 2010-10-22 | 2016-08-15 | 広帯域のアンテナ |
Country Status (6)
Country | Link |
---|---|
US (1) | US8576130B2 (ja) |
EP (1) | EP2630691B1 (ja) |
JP (2) | JP6250399B2 (ja) |
CN (1) | CN103403960B (ja) |
CA (1) | CA2815346C (ja) |
WO (1) | WO2012054327A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102021003539A1 (de) | 2020-07-15 | 2022-01-20 | AGC Inc. | Fensterscheiben- festlegungsstruktur |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012012566B3 (de) * | 2012-06-23 | 2013-12-05 | Audi Ag | Verbundscheibe für einen Kraftwagen und Kraftwagen mit einer solchen Verbundscheibe. |
JP6160687B2 (ja) | 2013-02-21 | 2017-07-12 | 旭硝子株式会社 | 車両用窓ガラス及びアンテナ |
EP2973845B1 (en) | 2013-03-15 | 2016-08-17 | AGC Automotive Americas R & D, Inc. | Window assembly with transparent regions having a performance enhancing slit formed therein |
JP6172265B2 (ja) * | 2013-03-27 | 2017-08-02 | 旭硝子株式会社 | 車両用窓ガラス及びアンテナ |
CN203674396U (zh) * | 2013-09-18 | 2014-06-25 | 上海安费诺永亿通讯电子有限公司 | 一种全金属框的新型lte天线 |
US9406996B2 (en) | 2014-01-22 | 2016-08-02 | Agc Automotive Americas R&D, Inc. | Window assembly with transparent layer and an antenna element |
US9806398B2 (en) | 2014-01-22 | 2017-10-31 | Agc Automotive Americas R&D, Inc. | Window assembly with transparent layer and an antenna element |
USD774024S1 (en) | 2014-01-22 | 2016-12-13 | Agc Automotive Americas R&D, Inc. | Antenna |
USD771602S1 (en) | 2014-01-22 | 2016-11-15 | Agc Automotive Americas R&D, Inc. | Antenna |
US9337525B2 (en) | 2014-02-03 | 2016-05-10 | Pittsburgh Glass Works, Llc | Hidden window antenna |
EP3327861B1 (en) * | 2015-07-24 | 2021-10-13 | AGC Inc. | Glass antenna and vehicle window glass provided with glass antenna |
US9837699B2 (en) * | 2015-08-08 | 2017-12-05 | Pittsburgh Glass Works, Llc | Multi-element window antenna |
US9755772B1 (en) * | 2016-03-07 | 2017-09-05 | GM Global Technology Operations LLC | Vehicle communication system for receiving frequency modulation and digital audio broadcast radio frequency bands |
GB201608383D0 (en) * | 2016-05-12 | 2016-06-29 | Pilkington Group Ltd | Connector for antennas, a glazing comprising the connector and an antenna system comprising the connector |
JP6743486B2 (ja) * | 2016-05-24 | 2020-08-19 | Agc株式会社 | 車両用窓ガラス |
EP4166360A1 (en) * | 2016-10-25 | 2023-04-19 | Nippon Sheet Glass Company, Limited | Window glass |
US10804592B2 (en) * | 2017-03-29 | 2020-10-13 | Central Glass Company, Limited | Antenna and window glass |
CN107394392A (zh) * | 2017-08-15 | 2017-11-24 | 乐鑫信息科技(上海)有限公司 | 一种金属屏蔽盖缝隙天线及电子设备 |
JP7140145B2 (ja) * | 2018-02-02 | 2022-09-21 | Agc株式会社 | アンテナ装置、車両用窓ガラス及び窓ガラス構造 |
MX2020009268A (es) * | 2018-03-05 | 2020-10-01 | Pittsburgh Glass Works Llc | Montaje de ventana con funciones de calentamiento y de antena. |
US10923795B2 (en) * | 2018-04-12 | 2021-02-16 | Pittsburgh Glass Works, Llc | Hidden multi-band window antenna |
WO2020048677A1 (de) * | 2018-09-03 | 2020-03-12 | Saint-Gobain Glass France | Fahrzeugscheibe mit einem transponder |
JP7303911B2 (ja) * | 2019-06-24 | 2023-07-05 | サン-ゴバン グラス フランス | トランスポンダを有する加熱可能乗り物ウィンドウ |
CN110576804B (zh) * | 2019-08-09 | 2021-04-20 | 福耀玻璃工业集团股份有限公司 | 车窗组件及车辆 |
US11456775B2 (en) * | 2019-08-12 | 2022-09-27 | Antwave Intellectual Property Limited | Slotted electrically conductive structure for improving indoor penetration of wireless communication signal |
US11315757B2 (en) | 2019-08-13 | 2022-04-26 | Mks Instruments, Inc. | Method and apparatus to enhance sheath formation, evolution and pulse to pulse stability in RF powered plasma applications |
CN111129709B (zh) * | 2019-12-20 | 2022-03-29 | 华为技术有限公司 | 一种中框组件、中框组件的制备方法及电子设备 |
CN113497352A (zh) * | 2020-03-19 | 2021-10-12 | 福耀玻璃工业集团股份有限公司 | 电子标签设备及车窗玻璃 |
US11394429B2 (en) | 2020-12-02 | 2022-07-19 | Dupont Electronics, Inc. | Panel having integrated antennas for enhancing range of telecommunication signal transmissions inside buildings |
CN114976597B (zh) * | 2022-05-26 | 2024-03-01 | 福耀玻璃工业集团股份有限公司 | 集成有天线的车载玻璃、制造方法以及车辆 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0645817A (ja) * | 1992-03-16 | 1994-02-18 | Ppg Ind Inc | スロットアンテナ |
JPH09175166A (ja) * | 1995-09-02 | 1997-07-08 | Flachglas Automot Gmbh | 車体の少くとも1個所の窓ガラス用開口にアンテナ窓ガラスが装着されている、ことに個人用の自動車 |
US5926141A (en) * | 1996-08-16 | 1999-07-20 | Fuba Automotive Gmbh | Windowpane antenna with transparent conductive layer |
JP2005012587A (ja) * | 2003-06-20 | 2005-01-13 | Nippon Sheet Glass Co Ltd | 車両用ガラスアンテナ装置 |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3655545A (en) | 1968-02-28 | 1972-04-11 | Ppg Industries Inc | Post heating of sputtered metal oxide films |
US3962488A (en) | 1974-08-09 | 1976-06-08 | Ppg Industries, Inc. | Electrically conductive coating |
GB2193846B (en) | 1986-07-04 | 1990-04-18 | Central Glass Co Ltd | Vehicle window glass antenna using transparent conductive film |
KR900009111B1 (ko) | 1986-11-07 | 1990-12-22 | 야기 안테나 가부시기가이샤 | 필름형 안테나 장치 |
GB2200498B (en) | 1986-12-19 | 1990-07-18 | Central Glass Co Ltd | Vehicle window glass antenna using transparent conductive film |
JPS63196106U (ja) | 1987-01-20 | 1988-12-16 | ||
KR890001219A (ko) | 1987-06-27 | 1989-03-18 | 노브오 사수가 | 자동차용 수신장치 |
DE3808401A1 (de) * | 1988-03-12 | 1989-09-21 | Blaupunkt Werke Gmbh | Sichtscheibe fuer fahrzeuge |
US4898789A (en) | 1988-04-04 | 1990-02-06 | Ppg Industries, Inc. | Low emissivity film for automotive heat load reduction |
EP0358090B1 (en) | 1988-09-01 | 1994-08-17 | Asahi Glass Company Ltd. | Window glass for an automobile |
JPH0375415A (ja) | 1989-08-11 | 1991-03-29 | Matsushita Electric Ind Co Ltd | 電気レンジ |
US5083135A (en) | 1990-11-13 | 1992-01-21 | General Motors Corporation | Transparent film antenna for a vehicle window |
US5528314A (en) | 1995-05-22 | 1996-06-18 | General Motors Corporation | Transparent vehicle window antenna |
DE19735395A1 (de) * | 1996-08-16 | 1998-02-19 | Lindenmeier Heinz | Fensterscheibenantenne mit einer transparenten leitfähigen Schicht |
JPH11163625A (ja) * | 1997-11-28 | 1999-06-18 | Hitachi Cable Ltd | スロットアンテナ及びアンテナアレイ |
US6020855A (en) | 1998-05-26 | 2000-02-01 | General Motors Corporation | Transparent vehicle window antenna with capacitive connection apparatus |
US6384790B2 (en) | 1998-06-15 | 2002-05-07 | Ppg Industries Ohio, Inc. | Antenna on-glass |
GB9813129D0 (en) * | 1998-06-17 | 1998-08-19 | Harada Ind Europ Limited | Multiband vehicle screen antenna |
JP2000114839A (ja) * | 1998-10-05 | 2000-04-21 | Harada Ind Co Ltd | 車両用窓ガラスアンテナ装置 |
US6097345A (en) * | 1998-11-03 | 2000-08-01 | The Ohio State University | Dual band antenna for vehicles |
WO2001059875A2 (en) | 2000-02-11 | 2001-08-16 | Ppg Industries Ohio, Inc. | Vehicle antenna |
US6730389B2 (en) | 2001-10-25 | 2004-05-04 | Ppg Industries Ohio, Inc. | Coated substrate having a frequency selective surface |
US6891517B2 (en) | 2003-04-08 | 2005-05-10 | Ppg Industries Ohio, Inc. | Conductive frequency selective surface utilizing arc and line elements |
JP2005012588A (ja) | 2003-06-20 | 2005-01-13 | Nippon Sheet Glass Co Ltd | 車両用ガラスアンテナ装置 |
US7675471B2 (en) | 2004-03-05 | 2010-03-09 | Delphi Technologies, Inc. | Vehicular glass-mount antenna and system |
US7388549B2 (en) | 2004-07-28 | 2008-06-17 | Kuo Ching Chiang | Multi-band antenna |
US7289073B2 (en) | 2005-08-19 | 2007-10-30 | Gm Global Technology Operations, Inc. | Method for improving the efficiency of transparent thin film antennas and antennas made by such method |
US8077096B2 (en) | 2008-04-10 | 2011-12-13 | Apple Inc. | Slot antennas for electronic devices |
-
2010
- 2010-10-22 US US12/910,357 patent/US8576130B2/en active Active
-
2011
- 2011-10-14 EP EP11779509.6A patent/EP2630691B1/en active Active
- 2011-10-14 CA CA2815346A patent/CA2815346C/en active Active
- 2011-10-14 CN CN201180057472.5A patent/CN103403960B/zh active Active
- 2011-10-14 WO PCT/US2011/056310 patent/WO2012054327A1/en active Application Filing
- 2011-10-14 JP JP2013534969A patent/JP6250399B2/ja active Active
-
2016
- 2016-08-15 JP JP2016159123A patent/JP2016213893A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0645817A (ja) * | 1992-03-16 | 1994-02-18 | Ppg Ind Inc | スロットアンテナ |
JPH09175166A (ja) * | 1995-09-02 | 1997-07-08 | Flachglas Automot Gmbh | 車体の少くとも1個所の窓ガラス用開口にアンテナ窓ガラスが装着されている、ことに個人用の自動車 |
US5926141A (en) * | 1996-08-16 | 1999-07-20 | Fuba Automotive Gmbh | Windowpane antenna with transparent conductive layer |
JP2005012587A (ja) * | 2003-06-20 | 2005-01-13 | Nippon Sheet Glass Co Ltd | 車両用ガラスアンテナ装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102021003539A1 (de) | 2020-07-15 | 2022-01-20 | AGC Inc. | Fensterscheiben- festlegungsstruktur |
Also Published As
Publication number | Publication date |
---|---|
CA2815346A1 (en) | 2012-04-26 |
CN103403960A (zh) | 2013-11-20 |
JP6250399B2 (ja) | 2017-12-20 |
EP2630691B1 (en) | 2019-09-04 |
EP2630691A1 (en) | 2013-08-28 |
US20120098715A1 (en) | 2012-04-26 |
JP2016213893A (ja) | 2016-12-15 |
CA2815346C (en) | 2015-05-12 |
CN103403960B (zh) | 2017-06-06 |
WO2012054327A1 (en) | 2012-04-26 |
US8576130B2 (en) | 2013-11-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6250399B2 (ja) | 広帯域のアンテナ | |
JP6230201B2 (ja) | 窓アンテナ | |
US10811760B2 (en) | Multi-band window antenna | |
EP2649674B1 (en) | Window assembly having an antenna element overlapping a transparent layer and an opening defined therein | |
US9337525B2 (en) | Hidden window antenna | |
US10923795B2 (en) | Hidden multi-band window antenna | |
EP2208252B1 (en) | Multi-band cellular antenna | |
CN112313832B (zh) | 具有加热和天线功能的窗组件 | |
JPH09175166A (ja) | 車体の少くとも1個所の窓ガラス用開口にアンテナ窓ガラスが装着されている、ことに個人用の自動車 | |
US9653792B2 (en) | Window antenna loaded with a coupled transmission line filter | |
US9837699B2 (en) | Multi-element window antenna | |
US20210175628A1 (en) | Multilayer glass patch antenna |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20140430 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20140806 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140905 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20141204 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20141211 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150305 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150522 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20150824 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20150916 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20151120 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20160415 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160815 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20160926 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20161018 |
|
RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20161021 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20161031 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20161021 |
|
A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20161216 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20170421 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20170801 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170929 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20171122 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6250399 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |