JP2011515809A5 - - Google Patents

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Publication number
JP2011515809A5
JP2011515809A5 JP2011500699A JP2011500699A JP2011515809A5 JP 2011515809 A5 JP2011515809 A5 JP 2011515809A5 JP 2011500699 A JP2011500699 A JP 2011500699A JP 2011500699 A JP2011500699 A JP 2011500699A JP 2011515809 A5 JP2011515809 A5 JP 2011515809A5
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Japan
Prior art keywords
pattern
heating element
element according
heating
conductive
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Pending
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JP2011500699A
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Japanese (ja)
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JP2011515809A (en
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Priority claimed from PCT/KR2009/001339 external-priority patent/WO2009116786A2/en
Publication of JP2011515809A publication Critical patent/JP2011515809A/en
Publication of JP2011515809A5 publication Critical patent/JP2011515809A5/ja
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Claims (19)

パターンの線幅が100μm以下であり、パターンの開口率が70%以上99%以下であり、スペイシングまたは線の厚さが不規則であるパターンの形態を決定するステップ;
樹脂フィルムの少なくとも一面に導電性発熱材料を含むペーストを前記決定されたパターンにしたがって印刷するステップ;
前記印刷された導電性発熱材料を含むペーストを焼成して導電性発熱パターンを形成するステップ;
前記導電性発熱パターンの両端にバスバー(bus bar)を形成するステップ;
前記導電性発熱パターンを有する樹脂フィルムの少なくとも一面に透明基材を合着するステップ;および
前記バスバーと連結した電源部を設けるステップを含む発熱体の製造方法。
The line width of the pattern is at 100μm or less, determining Ri der aperture ratio 99% or less 70% or more patterns, a form of pattern thickness of Supeishingu or line is irregular;
Printing a paste containing a conductive heating material on at least one surface of the resin film according to the determined pattern;
Baking the paste containing the printed conductive heating material to form a conductive heating pattern;
Forming a bus bar at both ends of the conductive heating pattern;
A method of manufacturing a heating element, comprising: attaching a transparent base material to at least one surface of a resin film having the conductive heat generation pattern; and providing a power supply unit connected to the bus bar.
前記印刷は、オフセット印刷法、グラビア印刷法、フレキソ印刷法、またはインクジェット印刷法、あるいは前記印刷法のうちの1種以上の複合方法を用いる請求項1に記載の発熱体の製造方法。   The method for producing a heating element according to claim 1, wherein the printing uses an offset printing method, a gravure printing method, a flexographic printing method, an ink jet printing method, or one or more combined methods of the printing methods. 前記導電性発熱材料は、銅、銀、または炭素ナノチューブ(CNT)を含む請求項1または2に記載の発熱体の製造方法。 The conductive heating material, copper, silver, or method for manufacturing a heating element according to claim 1 or 2 comprising a carbon nanotube (CNT),. 前記ペーストは、有機バインダおよびガラスフリットを追加で含む請求項1〜3のいずれかに記載の発熱体の製造方法。 The method of manufacturing a heating element according to any one of claims 1 to 3 , wherein the paste additionally includes an organic binder and glass frit. 前記印刷は、焼成後の印刷パターンの線間間隔が30mm以下であり、透明基板の表面からの線の高さが1〜100μmとなるように実行する請求項1〜4のいずれかに記載の発熱体の製造方法。 The printing, the interval between the lines of the printed pattern after firing is not less 30mm or less, according to claim 1-4 in which the height of the line from the surface of the transparent substrate is performed such that the 1~100μm according to any one A method for producing a heating element. 前記パターンは、 ストライプ(Stripe)、菱形、格子、円形、ウエーブ(wave)パターン、グリッド、2次元グリッド、波柄、およびサイン曲線(Sine wave)のうちの1つまたは2つ以上を組み合わせたパターンである請求項1〜5のいずれかに記載の発熱体の製造方法。 The pattern is a combination of one or more of a stripe, a rhombus, a lattice, a circle, a wave pattern, a grid, a two-dimensional grid, a wave pattern, and a sine curve (Sine wave). The method for producing a heating element according to any one of claims 1 to 5 . 前記発熱体の少なくとも一面に追加の透明基材を積層して合着するステップをさらに含む請求項1〜6のいずれかに記載の発熱体の製造方法。 The method for manufacturing a heating element according to any one of claims 1 to 6, further comprising a step of laminating and attaching an additional transparent base material on at least one surface of the heating element. 前記透明基材は、ガラスまたはプラスチック基板である請求項1〜7のいずれかに記載の発熱体の製造方法。 The said transparent base material is a glass or a plastic substrate , The manufacturing method of the heat generating body in any one of Claims 1-7 . a)樹脂フィルム、
b)前記樹脂フィルムの少なくとも一面に配置され、パターンの線幅が100μm以下であり、パターンの開口率が70%以上99%以下であり、スペイシングまたは線の厚さが不規則である導電性発熱パターン、
c)前記導電性発熱パターンの両終端に位置したバスバー、
d)前記バスバーと連結した電源部、および
e)前記導電性発熱パターンが形成された樹脂フィルムの少なくとも一面に備えられた透明基材とを含む発熱体。
a) resin film,
b) Conductive heating that is disposed on at least one surface of the resin film, the pattern line width is 100 μm or less, the pattern aperture ratio is 70% or more and 99% or less, and the spacing or the line thickness is irregular. pattern,
c) a bus bar positioned at both ends of the conductive heating pattern;
d) A heating element comprising: a power supply unit connected to the bus bar; and e) a transparent substrate provided on at least one surface of the resin film on which the conductive heating pattern is formed.
前記導電性発熱パターンは、オフセット印刷法、グラビア印刷法、フレキソ印刷法、またはインクジェット印刷法、あるいは前記印刷法のうちの1種以上の複合方法によって形成される請求項9に記載の発熱体。 The heating element according to claim 9 , wherein the conductive heat generation pattern is formed by an offset printing method, a gravure printing method, a flexographic printing method, an ink jet printing method, or one or more combined methods of the printing methods. 前記導電性発熱パターンの線間間隔が30mm以下であり、透明基板の表面からの線の高さが1〜100μmである請求項9または10に記載の発熱体。 The heating element according to claim 9 or 10 , wherein an interval between lines of the conductive heating pattern is 30 mm or less, and a height of a line from the surface of the transparent substrate is 1 to 100 µm. 発熱作動後5分内に温度偏差が10%以下である請求項9〜11のいずれかに記載の発熱体。 The heating element according to any one of claims 9 to 11 , wherein the temperature deviation is 10% or less within 5 minutes after the heating operation. バスバーの長さ1cmあたり5ライン以上のパターン線が配置される請求項9〜12のいずれかに記載の発熱体。 The heating element according to any one of claims 9 to 12, wherein five or more pattern lines are arranged per 1 cm of the length of the bus bar. 前記発熱体は、導電性発熱パターンが互いに異なる少なくとも2つの領域を含む請求項9〜13のいずれかに記載の発熱体。 The heating element according to any one of claims 9 to 13, wherein the heating element includes at least two regions having different conductive heating patterns. 前記発熱体は、導電性発熱パターンが形成されない領域を含む請求項9〜13のいずれかに記載の発熱体。 The heating element according to any one of claims 9 to 13, wherein the heating element includes a region where a conductive heating pattern is not formed. 前記導電性発熱パターンは黒化された請求項9〜13のいずれかに記載の発熱体。 The heating element according to claim 9, wherein the conductive heating pattern is blackened. c)前記発熱パターン上に備えられた追加の透明基材を含む請求項9〜16のいずれかに記載の発熱体。 The heating element according to any one of claims 9 to 16, further comprising an additional transparent substrate provided on the heating pattern. 前記透明基材はガラスまたはプラスチック基板である請求項9〜17のいずれかに記載の発熱体。 The heating element according to any one of claims 9 to 17, wherein the transparent substrate is a glass or plastic substrate . 前記発熱体は自動車の前ガラス用である請求項9〜18のいずれかに記載の発熱体。 The heating element according to any one of claims 9 to 18, wherein the heating element is used for a front glass of an automobile.
JP2011500699A 2008-03-17 2009-03-17 Heating element and method for manufacturing the same Pending JP2011515809A (en)

Applications Claiming Priority (25)

Application Number Priority Date Filing Date Title
KR20080024461 2008-03-17
KR10-2008-0024461 2008-03-17
KR10-2008-0024460 2008-03-17
KR20080024460 2008-03-17
KR10-2008-0024458 2008-03-17
KR20080024458 2008-03-17
KR20080026546 2008-03-21
KR20080026547 2008-03-21
KR10-2008-0026545 2008-03-21
KR20080026548 2008-03-21
KR20080026545 2008-03-21
KR10-2008-0026548 2008-03-21
KR20080026550 2008-03-21
KR10-2008-0026546 2008-03-21
KR10-2008-0026550 2008-03-21
KR10-2008-0026547 2008-03-21
KR20080045179 2008-05-15
KR10-2008-0045179 2008-05-15
KR10-2008-0045178 2008-05-15
KR20080045178 2008-05-15
KR10-2008-0045176 2008-05-15
KR20080045177 2008-05-15
KR20080045176 2008-05-15
KR10-2008-0045177 2008-05-15
PCT/KR2009/001339 WO2009116786A2 (en) 2008-03-17 2009-03-17 Heater and manufacturing method for same

Publications (2)

Publication Number Publication Date
JP2011515809A JP2011515809A (en) 2011-05-19
JP2011515809A5 true JP2011515809A5 (en) 2011-07-07

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Country Status (4)

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EP (1) EP2275389B1 (en)
JP (1) JP2011515809A (en)
KR (1) KR101004171B1 (en)
WO (1) WO2009116786A2 (en)

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