JP2018073734A - 導電体付きシート、発熱板および乗り物 - Google Patents
導電体付きシート、発熱板および乗り物 Download PDFInfo
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- JP2018073734A JP2018073734A JP2016215293A JP2016215293A JP2018073734A JP 2018073734 A JP2018073734 A JP 2018073734A JP 2016215293 A JP2016215293 A JP 2016215293A JP 2016215293 A JP2016215293 A JP 2016215293A JP 2018073734 A JP2018073734 A JP 2018073734A
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- conductor
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- base film
- linear
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- 239000004020 conductor Substances 0.000 title claims abstract description 235
- 238000010438 heat treatment Methods 0.000 title claims abstract description 31
- 239000000758 substrate Substances 0.000 claims description 50
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 abstract description 15
- 239000010410 layer Substances 0.000 description 43
- 238000012545 processing Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 238000002834 transmittance Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 239000005357 flat glass Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000010884 ion-beam technique Methods 0.000 description 5
- 238000007747 plating Methods 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 238000005530 etching Methods 0.000 description 4
- 238000009966 trimming Methods 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 239000011342 resin composition Substances 0.000 description 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 239000002346 layers by function Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 2
- -1 polyethylene terephthalate Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 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
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 230000005865 ionizing radiation Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000000717 platinum sputter deposition Methods 0.000 description 1
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 239000011112 polyethylene naphthalate Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000005361 soda-lime glass Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
-
- 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
Landscapes
- Surface Heating Bodies (AREA)
Abstract
Description
電圧を印加されることで発熱する発熱用導電体と、
前記発熱用導電体を支持する基材フィルムと、を備え、
前記発熱用導電体は、線状導電体を有し、
前記線状導電体の長手方向に直交する断面での当該線状導電体の輪郭線は、前記基材フィルムの法線方向に沿って前記基材フィルムから最も離間する頂部から、前記基材フィルムの法線方向に沿って前記基材フィルムに最も近接する少なくとも一方の底部までの間に、外方に向けて凸な曲線になっている部分を含む。
一対の基板と、
前記一対の基板の間に、上述した導電体付きシートと、を備える。
5 フロントウィンドウ
7 電源
10 発熱板
11 基板
12 基板
13 接合層
14 接合層
15 配線部
20 導電体付きシート
21 基材フィルム
22 プライマー層
25 バスバー
30 発熱用導電体
31 線状導電体
31a 輪郭線
32 分岐点
33 開口
34 接続要素
35 メッキ層
Claims (9)
- 電圧を印加されることで発熱する発熱用導電体と、
前記発熱用導電体を支持する基材フィルムと、を備え、
前記発熱用導電体は、線状導電体を有し、
前記線状導電体の長手方向に直交する断面での当該線状導電体の輪郭線は、前記基材フィルムの法線方向に沿って前記基材フィルムから最も離間する頂部から、前記基材フィルムの法線方向に沿って前記基材フィルムに最も近接する少なくとも一方の底部までの間に、外方に向けて凸な曲線になっている部分を含む、導電体付きシート。 - 前記輪郭線は、前記頂部と前記底部とを結ぶ直線よりも外方を延びる、請求項1に記載の導電体付きシート。
- 前記輪郭線の外方に向けて凸な曲線になっている部分における接線の、前記基材フィルムのフィルム面に対する傾斜角は、45°以上になっている部分を含む、請求項1または2に記載の導電体付きシート。
- 前記輪郭線の外方に向けて凸な曲線になっている部分の長さは、前記輪郭線の外方に向けて凸な曲線になっている部分以外の部分の長さより長い、請求項1乃至3のいずれか一項に記載の導電体付きシート。
- 前記輪郭線は、前記頂部と前記少なくとも一方の底部との間において、一以上の外方に向けて凸な曲線のみからなる、請求項1乃至3のいずれか一項に記載の導電体付きシート。
- 前記輪郭線の曲線になっている部分は、曲率半径が2μm以上20μm以下の曲線である、請求項1乃至5のいずれか一項に記載の導電体付きシート。
- 前記線状導電体は、銅を含む、請求項1乃至6のいずれか一項に記載の導電体付きシート。
- 一対の基板と、
前記一対の基板の間に、請求項1乃至7のいずれか一項に記載の導電体付きシートと、を備える発熱板。 - 請求項8に記載の発熱板を備える、乗り物。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016215293A JP7033264B2 (ja) | 2016-11-02 | 2016-11-02 | 導電体付きシート、発熱板および乗り物 |
Applications Claiming Priority (1)
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---|---|---|---|
JP2016215293A JP7033264B2 (ja) | 2016-11-02 | 2016-11-02 | 導電体付きシート、発熱板および乗り物 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018073734A true JP2018073734A (ja) | 2018-05-10 |
JP7033264B2 JP7033264B2 (ja) | 2022-03-10 |
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JP2016215293A Active JP7033264B2 (ja) | 2016-11-02 | 2016-11-02 | 導電体付きシート、発熱板および乗り物 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11877391B2 (en) | 2018-07-30 | 2024-01-16 | Asahi Kasei Kabushiki Kaisha | Conductive film and conductive film roll, electronic paper, touch panel and flat-panel display comprising the same |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1254485A (en) * | 1969-04-02 | 1971-11-24 | Nippon Sheet Glass Co Ltd | Improvements in or relating to electrical heating assemblies |
JP2000030847A (ja) * | 1998-07-07 | 2000-01-28 | Asahi Glass Co Ltd | 電熱窓ガラスとその製造方法 |
JP2006024500A (ja) * | 2004-07-09 | 2006-01-26 | Gunze Ltd | 透明面状発熱体及びその製造方法 |
JP2007237807A (ja) * | 2006-03-06 | 2007-09-20 | Fujimori Kogyo Co Ltd | 車両用窓ガラス及びその製造方法 |
JP2016091658A (ja) * | 2014-10-30 | 2016-05-23 | 大日本印刷株式会社 | 発熱板、導電性パターンシートおよび中間部材 |
JP2016128370A (ja) * | 2014-12-01 | 2016-07-14 | 大日本印刷株式会社 | 合わせガラス及び合わせガラス用パターンシート |
-
2016
- 2016-11-02 JP JP2016215293A patent/JP7033264B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1254485A (en) * | 1969-04-02 | 1971-11-24 | Nippon Sheet Glass Co Ltd | Improvements in or relating to electrical heating assemblies |
JP2000030847A (ja) * | 1998-07-07 | 2000-01-28 | Asahi Glass Co Ltd | 電熱窓ガラスとその製造方法 |
JP2006024500A (ja) * | 2004-07-09 | 2006-01-26 | Gunze Ltd | 透明面状発熱体及びその製造方法 |
JP2007237807A (ja) * | 2006-03-06 | 2007-09-20 | Fujimori Kogyo Co Ltd | 車両用窓ガラス及びその製造方法 |
JP2016091658A (ja) * | 2014-10-30 | 2016-05-23 | 大日本印刷株式会社 | 発熱板、導電性パターンシートおよび中間部材 |
JP2016128370A (ja) * | 2014-12-01 | 2016-07-14 | 大日本印刷株式会社 | 合わせガラス及び合わせガラス用パターンシート |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11877391B2 (en) | 2018-07-30 | 2024-01-16 | Asahi Kasei Kabushiki Kaisha | Conductive film and conductive film roll, electronic paper, touch panel and flat-panel display comprising the same |
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JP7033264B2 (ja) | 2022-03-10 |
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