JP2022517948A - 車両用ウィンドウ上の電気接続用の導電性バスバー - Google Patents
車両用ウィンドウ上の電気接続用の導電性バスバー Download PDFInfo
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- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 79
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- 239000004332 silver Substances 0.000 claims description 75
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- 238000010030 laminating Methods 0.000 claims description 11
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 8
- 239000002070 nanowire Substances 0.000 claims description 8
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 7
- 239000011889 copper foil Substances 0.000 description 6
- 229910052718 tin Inorganic materials 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
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- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
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- 238000005240 physical vapour deposition Methods 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 239000005361 soda-lime glass Substances 0.000 description 2
- 238000010257 thawing Methods 0.000 description 2
- 241000219112 Cucumis Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- 238000006124 Pilkington process Methods 0.000 description 1
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
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- 230000001070 adhesive effect Effects 0.000 description 1
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- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000006117 anti-reflective coating Substances 0.000 description 1
- 238000000231 atomic layer deposition Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
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- 238000005485 electric heating Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 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
- 239000012212 insulator Substances 0.000 description 1
- 239000002648 laminated material Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000005289 physical deposition Methods 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 239000002897 polymer film coating Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
- C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
- C03C17/3668—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the multilayer coating having electrical properties
- C03C17/3673—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the multilayer coating having electrical properties specially adapted for use in heating devices for rear window of vehicles
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
- B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10165—Functional features of the laminated safety glass or glazing
- B32B17/10174—Coatings of a metallic or dielectric material on a constituent layer of glass or polymer
- B32B17/1022—Metallic coatings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J1/00—Windows; Windscreens; Accessories therefor
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
- C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
- C03C17/3639—Multilayers containing at least two functional metal layers
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
- C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
- C03C17/3644—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the metal being silver
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
- C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
- C03C17/3657—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the multilayer coating having optical properties
- C03C17/366—Low-emissivity or solar control coatings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/84—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields
- H05B3/86—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields the heating conductors being embedded in the transparent or reflecting material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/20—Inorganic coating
- B32B2255/205—Metallic coating
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2217/00—Coatings on glass
- C03C2217/20—Materials for coating a single layer on glass
- C03C2217/25—Metals
- C03C2217/251—Al, Cu, Mg or noble metals
- C03C2217/254—Noble metals
- C03C2217/256—Ag
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2217/00—Coatings on glass
- C03C2217/20—Materials for coating a single layer on glass
- C03C2217/25—Metals
- C03C2217/262—Light metals other than Al
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/017—Manufacturing methods or apparatus for heaters
Abstract
Description
いくつかの実施形態では、導電性コーティングは、例えば、取り扱い能力を改善し得る非導電性トップコーティングを有する、透明導電性酸化物(例えば、インジウムスズ酸化物)などのコーティングを含み得る。ガラス基板で使用される他のコーティングには、反射防止コーティングやヘッドアップディスプレイコーティングが含まれ得る。本明細書に開示される方法は、任意の接続可能なコーティングまたは接続可能な材料を有するコーティングの組み合わせとともに使用することができる。
Claims (29)
- 電気的に接続されたコーティングされた基板を製造する方法であって、
基板の面上にコーティングを提供し、
上記コーティングに導電性材料を付着させ、ここで、上記導電性材料は500℃を超えては加熱されない、方法。 - 上記導電性材料がバスバーを含む、請求項1に記載の方法。
- 上記コーティングが発熱可能なものである、請求項1に記載の方法。
- 上記コーティングが、赤外線反射コーティング、ナノワイヤーコーティング、低放射率コーティング、透明導電性酸化物、およびこれらの組み合わせ、の少なくとも1つを含む、請求項1に記載の方法。
- 上記コーティングが赤外線反射コーティングを含む、請求項4に記載の方法。
- 上記赤外線反射コーティングが少なくとも2層の銀層を含む、請求項5に記載の方法。
- 上記赤外線反射コーティングが少なくとも3層の銀層を含む、請求項5に記載の方法。
- 上記導電性材料がスズを含む、請求項1に記載の方法。
- 上記導電性材料がはんだペーストである、請求項8に記載の方法。
- 上記導電性材料の付着の前に上記基板を曲げる、請求項1に記載の方法。
- 上記導電性材料が300℃を超える温度で処理されない、請求項1に記載の方法。
- 上記基板が第1のガラス基板である、請求項1に記載の方法。
- ラミネートグレージングを提供するように上記第1のガラス基板を第2のガラス基板にラミネートすることをさらに含む、請求項12に記載の方法。
- 上記基板がポリマーフィルムである、請求項1に記載の方法。
- 上記導電性材料は超音波振動によって付着される、請求項1に記載の方法。
- 上記導電性材料がワイヤを含む、請求項15に記載の方法。
- 第1面および第2面を有し、第1面が車両外部へ面する第1のガラス基板と、
第3面および第4面を有し、第4面が車両内部へ面する第2のガラス基板と、
上記第1のガラス基板と上記第2のガラス基板との間の少なくとも1つのポリマー中間膜と、
上記第1のガラス基板および上記第2のガラス基板の少なくとも一方の少なくとも1つの面の上のコーティングであって、導電性材料が該コーティング上に付着されており、この導電性材料は、500℃を超える熱処理がなされていない、コーティングと、
を含む車両用グレージング。 - 上記コーティングが、上記第1のガラス基板の第2面および上記第2のガラス基板の第3面からなる群から選択される面上に設けられている、請求項17に記載の車両用グレージング。
- 上記コーティングが、上記第2のガラス基板の第3面上に設けられている、請求項18に記載の車両用グレージング。
- 上記コーティングが発熱可能なものである、請求項17に記載の車両用グレージング。
- 上記コーティングが、赤外線反射コーティング、ナノワイヤーコーティング、低放射率コーティング、透明導電性酸化物、およびこれらの組み合わせ、の少なくとも1つを含む、請求項17に記載の車両用グレージング。
- 上記コーティングが赤外線反射コーティングを含む、請求項21に記載の車両用グレージング。
- 上記赤外線反射コーティングが少なくとも2層の銀層を含む、請求項22に記載の車両用グレージング。
- 上記赤外線反射コーティングが少なくとも3層の銀層を含む、請求項22に記載の車両用グレージング。
- 上記導電性材料がスズを含む、請求項17に記載の車両用グレージング。
- 上記導電性材料がはんだペーストである、請求項25に記載の車両用グレージング。
- 上記第1のガラス基板および上記第2のガラス基板は上記導電性材料の付着の前に曲げられている、請求項17に記載の車両用グレージング。
- 上記導電性材料は300℃を超える温度で処理されていない、請求項17に記載の車両用グレージング。
- 上記導電性材料がバスバーを含む、請求項17に記載の車両用グレージング。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962792515P | 2019-01-15 | 2019-01-15 | |
US62/792,515 | 2019-01-15 | ||
PCT/US2020/013643 WO2020150324A1 (en) | 2019-01-15 | 2020-01-15 | Conductive busbar for electrical connection on vehicle window |
Publications (2)
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EP (1) | EP3911528A4 (ja) |
JP (1) | JP2022517948A (ja) |
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EP4106993A1 (en) * | 2020-02-19 | 2022-12-28 | AGC Glass Europe | Method for busbar hiding of a laminated glazing |
FR3127941B1 (fr) * | 2021-10-12 | 2023-09-08 | Saint Gobain | Procédé d’obtention d’un vitrage bombé feuilleté |
JP2024033936A (ja) | 2022-08-31 | 2024-03-13 | Agc株式会社 | 車両用フロントガラスとその製造方法 |
EP4340540A1 (de) * | 2022-09-13 | 2024-03-20 | Saint-Gobain Glass France | Verfahren zum herstellen einer fahrzeugscheibe mit elektrisch leitfähiger sprühschicht |
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US5756192A (en) * | 1996-01-16 | 1998-05-26 | Ford Motor Company | Multilayer coating for defrosting glass |
JP2001122643A (ja) * | 1999-08-16 | 2001-05-08 | Asahi Glass Co Ltd | 通電加熱ガラスとその製造方法 |
US6764367B2 (en) * | 2000-10-27 | 2004-07-20 | Science Applications International Corporation | Liquid manufacturing processes for panel layer fabrication |
US6492618B1 (en) * | 2000-11-02 | 2002-12-10 | Tri Tool Inc. | Automatic weld head alignment and guidance system and method |
US6492619B1 (en) * | 2001-04-11 | 2002-12-10 | Centre Luxembourgeois De Recherches Pour Le Verre Et La Ceramique S.A. (Crvc) | Dual zone bus bar arrangement for heatable vehicle window |
DE10208552B4 (de) * | 2002-02-27 | 2006-03-02 | Saint-Gobain Glass Deutschland Gmbh | Elektrisch beheizbare vorgespannte Glasscheibe |
US7180031B1 (en) * | 2005-09-19 | 2007-02-20 | Automotive Components Holdings, Llc | Electrical connection in glazing operations |
CN102795793B (zh) * | 2012-09-11 | 2014-09-24 | 福耀玻璃工业集团股份有限公司 | 一种可电加热的低辐射镀膜夹层玻璃 |
EP3076753A1 (en) * | 2015-03-30 | 2016-10-05 | AGC Glass Europe | Heatable glazing panel |
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2020
- 2020-01-15 EP EP20741182.8A patent/EP3911528A4/en active Pending
- 2020-01-15 JP JP2021539901A patent/JP2022517948A/ja active Pending
- 2020-01-15 CN CN202080009361.6A patent/CN113302069A/zh active Pending
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US20220081356A1 (en) | 2022-03-17 |
WO2020150324A1 (en) | 2020-07-23 |
EP3911528A1 (en) | 2021-11-24 |
CN113302069A (zh) | 2021-08-24 |
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