KR101004912B1 - 발열체 및 이의 제조방법 - Google Patents
발열체 및 이의 제조방법 Download PDFInfo
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- KR101004912B1 KR101004912B1 KR1020090022807A KR20090022807A KR101004912B1 KR 101004912 B1 KR101004912 B1 KR 101004912B1 KR 1020090022807 A KR1020090022807 A KR 1020090022807A KR 20090022807 A KR20090022807 A KR 20090022807A KR 101004912 B1 KR101004912 B1 KR 101004912B1
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- 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
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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
- C03C17/006—Surface treatment of glass, not in the form of fibres or filaments, by coating with materials of composite character
- C03C17/007—Surface treatment of glass, not in the form of fibres or filaments, by coating with materials of composite character containing a dispersed phase, e.g. particles, fibres or flakes, in a continuous phase
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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
- C03C17/02—Surface treatment of glass, not in the form of fibres or filaments, by coating with glass
- C03C17/04—Surface treatment of glass, not in the form of fibres or filaments, by coating with glass by fritting glass powder
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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
- C03C17/3644—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
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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
- C03C17/3655—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 containing at least one conducting layer
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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
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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
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
- C03C8/16—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions with vehicle or suspending agents, e.g. slip
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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
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
- C03C8/18—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions containing free metals
-
- 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
- C03C2217/40—Coatings comprising at least one inhomogeneous layer
- C03C2217/43—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase
- C03C2217/46—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase characterized by the dispersed phase
- C03C2217/465—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase characterized by the dispersed phase having a specific shape
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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
- C03C2217/00—Coatings on glass
- C03C2217/40—Coatings comprising at least one inhomogeneous layer
- C03C2217/43—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase
- C03C2217/46—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase characterized by the dispersed phase
- C03C2217/47—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase characterized by the dispersed phase consisting of a specific material
- C03C2217/475—Inorganic materials
- C03C2217/479—Metals
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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
- C03C2217/00—Coatings on glass
- C03C2217/40—Coatings comprising at least one inhomogeneous layer
- C03C2217/43—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase
- C03C2217/46—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase characterized by the dispersed phase
- C03C2217/48—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase characterized by the dispersed phase having a specific function
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- 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
- H05B2214/00—Aspects relating to resistive heating, induction heating and heating using microwaves, covered by groups H05B3/00, H05B6/00
- H05B2214/04—Heating means manufactured by using nanotechnology
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49082—Resistor making
- Y10T29/49083—Heater type
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- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Composite Materials (AREA)
- Surface Heating Bodies (AREA)
Abstract
Description
Claims (20)
- 패턴의 선폭이 100 마이크로미터 이하이고 패턴의 개구율이 70% 이상 99% 이하이며 패턴의 스페이싱 또는 선의 두께가 불규칙하게 구성된 패턴의 형태를 결정하는 단계, 투명기판의 적어도 일면에 전도성 발열 재료를 포함하는 페이스트를 상기 결정된 패턴에 따라 인쇄하는 단계, 상기 인쇄된 전도성 발열 재료를 포함하는 페이스트를 소성하여 전도성 발열 패턴을 형성하는 단계, 상기 전도성 발열 패턴 양단에 버스 바(bus bar)를 형성하는 단계, 및 상기 버스 바와 연결된 전원부를 마련하는 단계를 포함하는 발열체의 제조방법.
- 청구항 1에 있어서, 상기 인쇄는 오프셋 인쇄법, 그라비아 인쇄법, 플락소 인쇄법 또는 잉크젯 인쇄법이나, 상기 인쇄법들 중 1종 이상의 복합방법을 이용하는 것인 발열체의 제조방법.
- 청구항 1에 있어서, 상기 전도성 발열 재료는 구리, 은 또는 탄소나노튜브(CNT)를 포함하는 것인 발열체의 제조방법.
- 청구항 1에 있어서, 상기 페이스트는 유기 바인더 및 글래스 프릿을 추가로 포함하는 것인 발열체의 제조방법.
- 청구항 1에 있어서, 상기 인쇄는 소성 후 인쇄 패턴의 선간 간격이 30mm 이 하이고, 투명기판의 표면으로부터의 선의 높이가 1 내지 100 마이크로미터가 되도록 수행하는 것인 발열체의 제조방법.
- 청구항 1에 있어서, 상기 패턴은 상기 페이스트를 스트라이프(Stripe), 마름모, 격자, 원형, 웨이브(wave) 패턴, 그리드, 2 차원 그리드, 물결무늬 및 사인곡선(Sine wave) 중 하나 또는 둘 이상의 조합 패턴인 것인 발열체의 제조방법.
- 삭제
- 청구항 1에 있어서, 상기 투명기판의 전도성 발열 패턴이 형성된 면에 추가의 투명기재를 적층하여 합착하는 단계를 더 포함하는 것인 발열체의 제조방법.
- 청구항 1에 있어서, 상기 투명기판은 유리 또는 플라스틱 기판인 것인 발열체의 제조방법.
- a) 투명기판, b) 상기 투명기판의 적어도 일면에 배치되고 패턴의 선폭이 100 마이크로미터 이하이고 패턴의 개구율이 70% 이상 99% 이하이며 패턴의 스페이싱 또는 선의 두께가 불규칙하게 구성된 전도성 발열 패턴, c) 상기 전도성 발열 패턴 양 끝단에 위치한 버스 바, 및 d) 상기 버스 바와 연결된 전원부를 포함하는 발열체.
- 청구항 10에 있어서, 상기 전도성 발열 패턴은 오프셋 인쇄법, 그라비아 인쇄법, 플락소 인쇄법 또는 잉크젯 인쇄법이나, 상기 인쇄법들 중 1종 이상의 복합방법에 의하여 형성된 것인 발열체.
- 청구항 10에 있어서, 상기 전도성 발열 패턴의 선간 간격이 30mm이하이고, 투명기판의 표면으로부터의 선의 높이가 1 내지 100마이크로미터인 것인 발열체.
- 청구항 10에 있어서, 발열 작동 후 5분내 온도편차가 10% 이하인 발열체.
- 청구항 10에 있어서, 버스 바의 길이 1cm 당 5 라인 이상의 패턴 선이 배치된 발열체.
- 청구항 10에 있어서, 상기 발열체는 전도성 발열 패턴이 서로 다른 적어도 2개의 영역을 포함하는 것인 발열체.
- 청구항 10에 있어서, 상기 발열체는 전도성 발열 패턴이 형성되지 않은 영역을 포함하는 것인 발열체.
- 청구항 10에 있어서, 상기 전도성 발열 패턴은 흑화된 것인 발열체.
- 청구항 10에 있어서, c) 상기 발열 패턴 상에 구비된 추가의 투명기재를 포함하는 것인 발열체.
- 청구항 10에 있어서, 상기 투명기판은 유리 또는 플라스틱 기판인 것인 발열체.
- 청구항 10에 있어서, 상기 발열체는 자동차 앞유리 용인 것인 발열체.
Applications Claiming Priority (24)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080024460 | 2008-03-17 | ||
KR20080024458 | 2008-03-17 | ||
KR1020080024461 | 2008-03-17 | ||
KR20080024460 | 2008-03-17 | ||
KR1020080024458 | 2008-03-17 | ||
KR20080024461 | 2008-03-17 | ||
KR1020080026544 | 2008-03-21 | ||
KR20080026547 | 2008-03-21 | ||
KR1020080026548 | 2008-03-21 | ||
KR1020080026550 | 2008-03-21 | ||
KR20080026550 | 2008-03-21 | ||
KR1020080026547 | 2008-03-21 | ||
KR1020080026546 | 2008-03-21 | ||
KR20080026544 | 2008-03-21 | ||
KR20080026546 | 2008-03-21 | ||
KR20080026548 | 2008-03-21 | ||
KR20080045179 | 2008-05-15 | ||
KR1020080045178 | 2008-05-15 | ||
KR20080045177 | 2008-05-15 | ||
KR1020080045175 | 2008-05-15 | ||
KR1020080045177 | 2008-05-15 | ||
KR20080045178 | 2008-05-15 | ||
KR20080045175 | 2008-05-15 | ||
KR1020080045179 | 2008-05-15 |
Publications (2)
Publication Number | Publication Date |
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KR20090099502A KR20090099502A (ko) | 2009-09-22 |
KR101004912B1 true KR101004912B1 (ko) | 2010-12-28 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020090022807A KR101004912B1 (ko) | 2008-03-17 | 2009-03-17 | 발열체 및 이의 제조방법 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20110042370A1 (ko) |
EP (1) | EP2257120B1 (ko) |
JP (1) | JP2011514647A (ko) |
KR (1) | KR101004912B1 (ko) |
WO (1) | WO2009116787A2 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10779362B2 (en) | 2016-12-08 | 2020-09-15 | Samsung Electronics Co., Ltd. | Heating element, manufacturing method thereof, composition for forming heating element, and heating apparatus |
US10893578B2 (en) | 2017-10-11 | 2021-01-12 | Samsung Electronics Co., Ltd. | Composition for forming a heating element and method of preparing the composition |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
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US8916805B2 (en) | 2010-01-12 | 2014-12-23 | Lg Chem, Ltd. | Heating glass and manufacturing method thereof |
KR101222639B1 (ko) | 2010-02-12 | 2013-01-16 | 성균관대학교산학협력단 | 그래핀을 이용한 유연성 투명 발열체 및 이의 제조 방법 |
KR101180477B1 (ko) * | 2010-02-23 | 2012-09-06 | 주식회사 화진 | 가열요소를 가지는 스티어링휠 및 그 가열요소를 스티어링휠에 부착하는 장치 |
KR20110109817A (ko) * | 2010-03-29 | 2011-10-06 | 후지필름 가부시키가이샤 | 도전성 필름, 투명 발열체, 패턴 생성 방법 및 패턴 생성 프로그램 |
JP5462684B2 (ja) * | 2010-03-29 | 2014-04-02 | 富士フイルム株式会社 | 導電性フイルム及び透明発熱体 |
KR101273147B1 (ko) * | 2010-09-14 | 2013-06-17 | 주식회사 엘지화학 | 발열체 및 이의 제조방법 |
KR101031630B1 (ko) | 2010-10-20 | 2011-04-27 | 주식회사 화진 | 가열요소를 가지는 스티어링휠 |
KR101302257B1 (ko) * | 2011-01-13 | 2013-09-03 | 주식회사 엘지화학 | 발열체 및 이의 제조방법 |
KR20140032973A (ko) * | 2011-01-14 | 2014-03-17 | 아사히 가라스 가부시키가이샤 | 차량용 창유리 및 그의 제조 방법 |
BE1020040A3 (fr) * | 2011-06-28 | 2013-04-02 | Agc Glass Europe | Vitrage chauffant. |
KR20130032659A (ko) * | 2011-09-23 | 2013-04-02 | 삼성전기주식회사 | 투명발열장치 |
EP2830390B1 (en) * | 2012-03-21 | 2024-05-01 | LG Chem, Ltd. | Heating element and method for manufacturing same |
CA2813551C (en) | 2012-04-20 | 2018-10-30 | Goodrich Corporation | Printed heating element |
EP2844031B1 (en) * | 2012-04-23 | 2016-11-09 | LG Chem, Ltd. | Heating element and method for manufacturing same |
WO2014024165A2 (pt) * | 2012-08-08 | 2014-02-13 | Centi - Centro De Nanotecnologia E Materiais Técnicos Funcionais E Inteligentes | Dispositivo de aquecimento, respectivo métodos de impressão e utilização |
KR101272959B1 (ko) * | 2012-10-08 | 2013-06-12 | (주) 파루 | 롤투롤 그라비아 인쇄방식을 이용한 미세패턴이 형성된 투명발열체의 제조방법 및 이를 이용한 미세패턴이 형성된 투명발열체 |
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2009
- 2009-03-17 KR KR1020090022807A patent/KR101004912B1/ko active IP Right Grant
- 2009-03-17 WO PCT/KR2009/001341 patent/WO2009116787A2/ko active Application Filing
- 2009-03-17 EP EP09723307.6A patent/EP2257120B1/en not_active Revoked
- 2009-03-17 US US12/933,072 patent/US20110042370A1/en not_active Abandoned
- 2009-03-17 JP JP2011500700A patent/JP2011514647A/ja active Pending
Cited By (3)
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US10779362B2 (en) | 2016-12-08 | 2020-09-15 | Samsung Electronics Co., Ltd. | Heating element, manufacturing method thereof, composition for forming heating element, and heating apparatus |
US12041697B2 (en) | 2016-12-08 | 2024-07-16 | Samsung Electronics Co., Ltd. | Heating element, manufacturing method thereof, composition for forming heating element, and heating apparatus |
US10893578B2 (en) | 2017-10-11 | 2021-01-12 | Samsung Electronics Co., Ltd. | Composition for forming a heating element and method of preparing the composition |
Also Published As
Publication number | Publication date |
---|---|
KR20090099502A (ko) | 2009-09-22 |
EP2257120A2 (en) | 2010-12-01 |
US20110042370A1 (en) | 2011-02-24 |
WO2009116787A3 (ko) | 2009-12-17 |
WO2009116787A2 (ko) | 2009-09-24 |
EP2257120A4 (en) | 2011-08-10 |
JP2011514647A (ja) | 2011-05-06 |
EP2257120B1 (en) | 2013-06-26 |
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