JP6456390B2 - 高周波透過部を有する加熱可能なガラスパネル - Google Patents
高周波透過部を有する加熱可能なガラスパネル Download PDFInfo
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- JP6456390B2 JP6456390B2 JP2016540478A JP2016540478A JP6456390B2 JP 6456390 B2 JP6456390 B2 JP 6456390B2 JP 2016540478 A JP2016540478 A JP 2016540478A JP 2016540478 A JP2016540478 A JP 2016540478A JP 6456390 B2 JP6456390 B2 JP 6456390B2
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- 229910052758 niobium Inorganic materials 0.000 claims description 3
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- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
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- 235000011941 Tilia x europaea Nutrition 0.000 claims description 2
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- 239000002041 carbon nanotube Substances 0.000 claims description 2
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
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- 239000004571 lime Substances 0.000 claims description 2
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- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 2
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- 239000011701 zinc Substances 0.000 claims description 2
- DNXUGBMARDFRGG-UHFFFAOYSA-N 3,6-dioxocyclohexa-1,4-diene-1,2-dicarbonitrile Chemical compound O=C1C=CC(=O)C(C#N)=C1C#N DNXUGBMARDFRGG-UHFFFAOYSA-N 0.000 claims 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims 1
- 229910052787 antimony Inorganic materials 0.000 claims 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims 1
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- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 3
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- 238000013021 overheating Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
-
- 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
-
- 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
-
- 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
- B32B17/10183—Coatings of a metallic or dielectric material on a constituent layer of glass or polymer being not continuous, e.g. in edge regions
-
- 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
- B32B17/10183—Coatings of a metallic or dielectric material on a constituent layer of glass or polymer being not continuous, e.g. in edge regions
- B32B17/10192—Coatings of a metallic or dielectric material on a constituent layer of glass or polymer being not continuous, e.g. in edge regions patterned in the form of columns or grids
-
- 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
-
- 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
- H05B2203/002—Heaters using a particular layout for the resistive material or resistive elements
-
- 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
- H05B2203/002—Heaters using a particular layout for the resistive material or resistive elements
- H05B2203/007—Heaters using a particular layout for the resistive material or resistive elements using multiple electrically connected resistive elements or resistive zones
-
- 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
- H05B2203/002—Heaters using a particular layout for the resistive material or resistive elements
- H05B2203/008—Heaters using a particular layout for the resistive material or resistive elements with layout including a portion free of resistive material, e.g. communication window
-
- 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
- H05B2203/013—Heaters using resistive films or coatings
Landscapes
- Joining Of Glass To Other Materials (AREA)
- Laminated Bodies (AREA)
- Surface Treatment Of Glass (AREA)
- Surface Heating Bodies (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Aerials With Secondary Devices (AREA)
Description
a.透明な導電性コーティングが、第1のガラスの外面及び/又は内面に被着され、
b.無コーティングパターンの少なくとも2つの列を有する少なくとも3つの領域が透明な導電性コーティング内に設けられる。
c.熱可塑性中間層を第1のガラス上に配置し、熱可塑性中間層上に第2のガラスを配置するステップと、
d.熱可塑性中間層を介して第1のガラスと第2のガラスとを接合するステップと
が含まれる。
a=c/(4・f・(εeff)0.5)
により、ガラス1.1,1.2及び中間層2の有効比誘電率εeffに依存して定められ、ここでcは光速である。無コーティングパターン4の複数の列9が隣り合って配置されているため、列9相互の影響、ひいては共振及び周波数シフトが発生し、この共振及び周波数シフトについて、長さa、ピッチb、垂直方向の間隔d及び水平方向の間隔hの調整及び最適化が必要となる。こうした最適化は当業者に良く知られたシミュレーションによって計算可能である。
Claims (17)
- ガラスパネル(10)であって、
外面(III)及び内面(IV)を有する少なくとも1つの第1のガラス(1.1)と、
前記第1のガラス(1.1)の前記外面(III)及び/又は前記内面(IV)上に配置された少なくとも1つの透明な導電性コーティング(3)と、
電圧源(21)への接続のために設けられ、相互の間に加熱電流のための電流路(22)が形成されるように前記透明な導電性コーティング(3)に接続されている、少なくとも2つのバスバー(20.1,20.2)と
を含み、
前記2つのバスバー(20.1,20.2)は、それぞれガラスパネル(10)の上縁及び下縁に沿って配置されるか、又はガラスパネル(10)の両側方に垂直方向に配置されており、
前記透明な導電性コーティング(3)は、無コーティングパターン(4)を有する少なくとも3つの領域(8.1,8.0,8.1’)を有しており、
各領域(8.1,8.0,8.1’)は、前記電流路(22)に沿って相前後して相互に並ぶように配置されており、
各領域(8.1,8.0,8.1’)は、無コーティングパターン(4)の少なくとも2つの列(9)を含み、
前記無コーティングパターン(4)は、長さa及び幅wの、無コーティングの長方形状フレームの形態を有しており、前記長さaは前記幅wより大きく、
前記無コーティングパターン(4)の長手方向と前記電流路(22)の方向とのなす最大角度γは平均で30°以下である
ことを特徴とするガラスパネル(10)。 - 前記幅wに対する前記長さaの比は、5:1より大きな値である、
請求項1記載のガラスパネル(10)。 - 前記無コーティングパターン(4)の前記長さaは8mmから150mmまでの値である、
請求項1又は2記載のガラスパネル(10)。 - 前記無コーティングパターン(4)の前記長さaはλ/(7・√εeff)から(3・λ)/(2・√εeff)までの値であり、
ここで、εeffは前記ガラスパネル(10)の有効比誘電率であり、λは前記ガラスパネル(10)を通した透過率を最適化可能にするための波長を表す、
請求項1から3までのいずれか1項記載のガラスパネル(10)。 - 中央の領域(8.0)での前記無コーティングパターン(4)の長さa0は、第1の領域(8.1)での長さa1及び/又は第3の領域(8.1’)での長さa1’より大きい、
請求項1から4までのいずれか1項記載のガラスパネル(10)。 - 中央の領域(8.0)の全面積における無コーティング面積の割合は、第1の領域(8.1)及び/又は第3の領域(8.1’)での全面積における無コーティング面積の割合より小さい、
請求項1から5までのいずれか1項記載のガラスパネル(10)。 - 前記無コーティングパターン(4)の線幅dは、25μmから300μmまでの値である、
請求項1から6までのいずれか1項記載のガラスパネル(10)。 - 1列内で直接に隣り合う2つの無コーティングパターン(4)間のピッチbは、4mmから20mmまでの値であり、かつ、一定であり、及び/又は、前記幅wに対する前記ピッチbの比は、3:1から20:1までの値である、
請求項1から7までのいずれか1項記載のガラスパネル(10)。 - 前記電流路(22)の方向で隣り合う列(9)どうしの最小間隔hは、2mmから150mmまでの値である、
請求項1から8までのいずれか1項記載のガラスパネル(10)。 - 各領域(8.0,8.1,8.1’)は少なくとも2個の列(9)を有し、及び/又は、各列(9)は少なくとも2個の無コーティングパターン(4.0,4.1,4.1’)を有する、
請求項1から9までのいずれか1項記載のガラスパネル(10)。 - 前記第1のガラス(1.1)は、フラットガラス、フロートガラス、石英ガラス、ホウケイ酸ガラス、石灰ナトロンガラス、又は、ポリエチレン、ポリプロピレン、ポリカーボネート、ポリメチルメタクリレート及び/又はこれらの混合物を含み、及び/又は、2から8までの有効比誘電率εeffを有する、
請求項1から10までのいずれか1項記載のガラスパネル(10)。 - 前記透明な導電性コーティング(3)は、銀、ニッケル、クロム、ニオブ、錫、チタン、銅、パラジウム、亜鉛、金、カドミウム、アルミニウム、ケイ素、タングステン又はこれらの合金、及び/又は、錫ドープされたインジウム酸化物(ITO)、アルミニウムドープされた亜鉛酸化物(AZO)、フッ素ドープされた錫酸化物(FTO,SnO2:F)、アンチモンドープされた錫酸化物(ATO,SnO2:Sb)、及び/又は、カーボンナノチューブ、及び/又は、ポリ(3,4−エチレンジオキシチオフェン)、ポリスチレンスルホン酸、ポリ(4,4−ジオクチルシクロペンタジチオフェン)、2,3−ジクロロ−5,6−ジシアノ−1,4−ベンゾキノン、これらの混合物及び/又はこれらのコポリマーを含み、及び/又は、
前記透明な導電性コーティング(3)は、0.35Ω/sqから200Ω/sqの面抵抗率を有する、
請求項1から11までのいずれか1項記載のガラスパネル(10)。 - 積層ガラス(1)であって、少なくとも、
請求項1から12までのいずれか1項記載のガラスパネル(10)と、
少なくとも1つの中間層(2)を介して前記ガラスパネル(10)に平面的に接合された第2のガラス(1.2)と
を含む、
ことを特徴とする積層ガラス(1)。 - ガラス装置(100)であって、少なくとも、
請求項1から12までのいずれか1項記載のガラスパネル(10)、又は、請求項13記載の積層ガラス(1)と、
送受信領域(31)を有する送受信ユニット(30)と
を含み、
前記送受信ユニット(30)は、前記ガラスパネル(10)又は前記積層ガラス(1)の一面に配置されており、前記ガラスパネル(10)上又は前記積層ガラス(1)上の前記送受信領域(31)は、反対側から到来する信号を検出できるように、又は、反対側へ信号を送信できるように構成されており、
中央の領域(8.0)は、前記信号が5°から30°までの最大入射角αmax,0で前記ガラスパネル(10)又は前記積層ガラス(1)へ入射するように、又は、前記ガラスパネル(10)又は前記積層ガラス(1)から出るように配置されており、
第1の領域又は第3の領域(8.1,8.1’)の入射角αの値は、前記最大入射角αmax,0より大きい、
ことを特徴とするガラス装置(100)。 - 前記送受信ユニット(30)から前記ガラスパネル(10)又は前記積層ガラス(1)までの間隔dは、80mmから750mmまでである、
請求項14記載のガラス装置(100)。 - 請求項1から12までのいずれか1項記載のガラスパネル(10)の製造方法であって、少なくとも、
a.透明な導電性コーティング(3)を、第1のガラス(1.1)の外面(III)及び/又は内面(IV)に被着し、
b.無コーティングパターン(4.0,4.1,4.1’)の少なくとも2つの列(9)を有する少なくとも3つの領域(8.0,8.1,8.1’)を、レーザーパターニングによって前記透明な導電性コーティング(3)内に設ける、
方法。 - 陸上もしくは水上もしくは空中の交通移動手段の車両シャーシもしくは車両ドアの、好ましくはフロントガラスである、及び/又は、建物において、外壁の一部もしくは窓の一部である、及び/又は、家具及び機器への組み込み部材である、高周波電磁放射に対する低透過率減衰部を有するガラスとしての、請求項1から12までのいずれか1項記載のガラスパネル(10)又は請求項13記載の積層ガラス(1)の使用。
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BR112016011983B1 (pt) | 2021-12-14 |
MX362003B (es) | 2019-01-03 |
US10536994B2 (en) | 2020-01-14 |
EP3085199B1 (de) | 2018-08-22 |
CA2932770A1 (en) | 2015-06-25 |
ES2699005T3 (es) | 2019-02-06 |
US20160374150A1 (en) | 2016-12-22 |
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EA201691200A1 (ru) | 2016-11-30 |
CA2932770C (en) | 2019-08-20 |
WO2015091016A1 (de) | 2015-06-25 |
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