KR20180124573A - 전기변색필름 및 전기변색소자 - Google Patents
전기변색필름 및 전기변색소자 Download PDFInfo
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- KR20180124573A KR20180124573A KR1020170059338A KR20170059338A KR20180124573A KR 20180124573 A KR20180124573 A KR 20180124573A KR 1020170059338 A KR1020170059338 A KR 1020170059338A KR 20170059338 A KR20170059338 A KR 20170059338A KR 20180124573 A KR20180124573 A KR 20180124573A
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- electrochromic
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- electrochromic film
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- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 16
- 238000002834 transmittance Methods 0.000 claims description 16
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- DCYOBGZUOMKFPA-UHFFFAOYSA-N iron(2+);iron(3+);octadecacyanide Chemical compound [Fe+2].[Fe+2].[Fe+2].[Fe+3].[Fe+3].[Fe+3].[Fe+3].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] DCYOBGZUOMKFPA-UHFFFAOYSA-N 0.000 claims description 6
- 230000001590 oxidative effect Effects 0.000 claims description 6
- 229960003351 prussian blue Drugs 0.000 claims description 6
- 239000013225 prussian blue Substances 0.000 claims description 6
- 239000004984 smart glass Substances 0.000 claims description 5
- 230000000295 complement effect Effects 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims description 4
- 229910001887 tin oxide Inorganic materials 0.000 claims description 4
- 241001101998 Galium Species 0.000 claims description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 2
- 239000002042 Silver nanowire Substances 0.000 claims description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052787 antimony Inorganic materials 0.000 claims description 2
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 2
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 229920001940 conductive polymer Polymers 0.000 claims description 2
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 claims description 2
- 229910052741 iridium Inorganic materials 0.000 claims description 2
- 229910052748 manganese Inorganic materials 0.000 claims description 2
- 229910052750 molybdenum Inorganic materials 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 229910052758 niobium Inorganic materials 0.000 claims description 2
- 229910052703 rhodium Inorganic materials 0.000 claims description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 229910052720 vanadium Inorganic materials 0.000 claims description 2
- 229910052738 indium Inorganic materials 0.000 claims 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 239000010955 niobium Substances 0.000 claims 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims 1
- 239000003086 colorant Substances 0.000 abstract description 9
- 239000010410 layer Substances 0.000 description 193
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- ZNOKGRXACCSDPY-UHFFFAOYSA-N tungsten trioxide Chemical compound O=[W](=O)=O ZNOKGRXACCSDPY-UHFFFAOYSA-N 0.000 description 3
- 229920002799 BoPET Polymers 0.000 description 2
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Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on an electrochromic effect
- G02F1/153—Constructional details
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on an electrochromic effect
- G02F1/163—Operation of electrochromic cells, e.g. electrodeposition cells; Circuit arrangements therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Abstract
Description
도 2는 본 출원의 일 실시예에서 사용된 색보정제의 투과도 그래프이다.
120: 제2 색보정층
210: 투광성 기재층
220: 제1 도전층
230: 전기변색층
Claims (16)
- 제1 도전층, 전기변색층 및 색보정층을 포함하고, 상기 전기변색층과 색보정층은 서로 상이한 색좌표를 갖는 전기변색필름.
- 제1항에 있어서, 색보정층, 제1 도전층 및 전기변색층을 순차적으로 포함하는 전기변색필름.
- 제1항에 있어서, 투광성 기재층을 더 포함하는 전기변색필름.
- 제1항에 있어서, 상기 색보정층을 2개 이상 포함하는 전기변색필름.
- 제1항에 있어서, 상기 색보정층은 색보정제를 포함하는 전기변색필름.
- 제1항에 있어서, 상기 색보정층은 헤이즈 값이 10% 이하인 전기변색필름.
- 제1항에 있어서, 상기 전기변색층은 산화성 변색물질 또는 환원성 변색물질을 포함하는 전기변색필름.
- 제7항에 있어서, 상기 산화성 변색물질은 프러시안블루(PB)와 Co, Rh, Ir, Ni, Cr, Mn, V 및 Fe의 산화물 중 1 이상이고, 상기 환원성 변색물질은 Ti, Nb, Ta, Mo 및 W의 산화물 중 1 이상인 전기변색필름.
- 제1항에 있어서, 상기 제1 도전층은 ITO(Indium Tin Oxide), FTO(Fluor doped Tin Oxide), AZO(Aluminium doped Zinc Oxide), GZO(Galium doped Zinc Oxide), ATO(Antimony doped Tin Oxide), IZO(Indium doped Zinc Oxide), NTO(Niobium doped Titanium Oxide), ZnO, OMO(Oxide/Metal/Oxide) 및 CTO로 구성된 그룹 중에서 선택되는 하나 이상의 투명 전도성 화합물; 전도성 고분자; 은 나노와이어(Agnanowire); 또는 메탈메쉬(Metal mesh) 를 포함하는 전기변색필름.
- 제1항 내지 제9항 중 어느 한 항에 따른 전기변색 필름, 전해질층, 이온저장층 및 제2 도전층을 포함하는 전기변색소자.
- 제10항에 있어서, 색보정층을 하나 이상 더 포함하는 전기변색소자.
- 제11항에 있어서, 상기 전기변색 필름, 전해질층, 이온저장층, 제2 도전층 및 색보정층을 순차적으로 포함하는 전기변색소자.
- 제10항에 있어서, 투광성 기재층을 더 포함하는 전기변색소자.
- 제10항에 있어서, 이온저장층은 전기변색층에 포함되는 변색물질과는 발색 특성이 상보적인 변색물질을 포함하는 전기변색소자.
- 제10항에 있어서, 가시광선에 대한 투과율이 1% 내지 85% 인 전기변색소자.
- 제1항의 전기변색필름을 포함하는 스마트 윈도우.
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Cited By (1)
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KR102136286B1 (ko) * | 2019-11-28 | 2020-07-21 | 애드크로 주식회사 | 전기변색소자용 산화변색잉크층 제조방법 및 이에 의한 전기변색소자 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20150115818A (ko) * | 2013-02-08 | 2015-10-14 | 뷰, 인크. | 감전발색 디바이스 내 결함-경감층 |
KR20160079174A (ko) * | 2014-12-26 | 2016-07-06 | 전자부품연구원 | 전기변색-열변색 하이브리드 소자 |
KR20170024830A (ko) * | 2015-08-26 | 2017-03-08 | 전자부품연구원 | 단열기능이 있는 스마트 윈도우 코팅 |
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Patent Citations (3)
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KR20150115818A (ko) * | 2013-02-08 | 2015-10-14 | 뷰, 인크. | 감전발색 디바이스 내 결함-경감층 |
KR20160079174A (ko) * | 2014-12-26 | 2016-07-06 | 전자부품연구원 | 전기변색-열변색 하이브리드 소자 |
KR20170024830A (ko) * | 2015-08-26 | 2017-03-08 | 전자부품연구원 | 단열기능이 있는 스마트 윈도우 코팅 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR102136286B1 (ko) * | 2019-11-28 | 2020-07-21 | 애드크로 주식회사 | 전기변색소자용 산화변색잉크층 제조방법 및 이에 의한 전기변색소자 |
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