KR102247653B1 - 무광 회색 코팅, 무광 회색 코팅 유리 및 복층 유리 - Google Patents
무광 회색 코팅, 무광 회색 코팅 유리 및 복층 유리 Download PDFInfo
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- KR102247653B1 KR102247653B1 KR1020170167003A KR20170167003A KR102247653B1 KR 102247653 B1 KR102247653 B1 KR 102247653B1 KR 1020170167003 A KR1020170167003 A KR 1020170167003A KR 20170167003 A KR20170167003 A KR 20170167003A KR 102247653 B1 KR102247653 B1 KR 102247653B1
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- 238000000576 coating method Methods 0.000 title claims abstract description 65
- 239000011248 coating agent Substances 0.000 title claims abstract description 64
- 239000011521 glass Substances 0.000 title claims description 124
- 238000010521 absorption reaction Methods 0.000 claims abstract description 122
- 230000008033 biological extinction Effects 0.000 claims abstract description 13
- 239000000758 substrate Substances 0.000 claims description 45
- 238000002834 transmittance Methods 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 150000004767 nitrides Chemical class 0.000 claims description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 229910052718 tin Inorganic materials 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 102
- 230000005540 biological transmission Effects 0.000 description 22
- 230000000052 comparative effect Effects 0.000 description 10
- 238000002310 reflectometry Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 239000011241 protective layer Substances 0.000 description 8
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 5
- 238000009413 insulation Methods 0.000 description 5
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 4
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910001120 nichrome Inorganic materials 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 229910052726 zirconium Inorganic materials 0.000 description 4
- 239000004566 building material Substances 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000000584 ultraviolet--visible--near infrared spectrum Methods 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052743 krypton Inorganic materials 0.000 description 1
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000001755 magnetron sputter deposition Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- UVGLBOPDEUYYCS-UHFFFAOYSA-N silicon zirconium Chemical compound [Si].[Zr] UVGLBOPDEUYYCS-UHFFFAOYSA-N 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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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
- C03C17/3681—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 being used in glazing, e.g. windows or windscreens
-
- 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
-
- 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
- C03C17/3626—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 one layer at least containing a nitride, oxynitride, boronitride or carbonitride
-
- 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
- C03C17/3642—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 a metal layer
-
- 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
- C03C17/3649—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 made of metals other than silver
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/0641—Nitrides
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/14—Metallic material, boron or silicon
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/67—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light
- E06B3/6715—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light specially adapted for increased thermal insulation or for controlled passage of light
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- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Surface Treatment Of Glass (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
Description
도 2는 본 발명의 다른 구현예에 따른 무광 회색 코팅의 개략적인 단면도이다.
도 3은 본 발명의 또 다른 구현예에 따른 무광 회색 코팅 유리의 개략적인 단면도이다.
도 4는 본 발명의 또 다른 구현예에 따른 무광 회색 코팅 유리의 개략적인 단면도이다.
도 5는 본 발명의 또 다른 구현예에 따른 복층 유리의 개략적인 단면도이다.
도 6은 본 발명의 또 다른 구현예에 따른 복층 유리의 개략적인 단면도이다.
도 7은 본 발명의 또 다른 구현예에 따른 복층 유리의 개략적인 단면도이다.
도 8은 실시예 2의 복층 유리의 열관류율을 비교예 1-3의 회색 유리 원판에 대하여 비교하여 나타낸 그래프이다.
도 9는 실시예 2의 복층 유리의 태양열 취득률을 비교예 1-3의 회색 유리 원판에 대하여 비교하여 나타낸 그래프이다.
층 구분 | 재료 (괄호 내 숫자: 부피비) | 두께 |
제3 저흡수 간격층 | SiAlNx (Ar : N2 = 45 : 55) | 50 nm |
제1 고흡수 반사층 | NiCr (Ar 100부피%) | 7.5 nm |
제2 저흡수 간격층 | SiAlNx (Ar : N2 = 45 : 55) | 68 nm |
제1 고흡수 반사층 체층 | NiCr (Ar 100부피%) | 4.5 nm |
제1 저흡수 간격층 | SiAlNx (Ar : N2 = 45 : 55) | 45 nm |
투명 유리 기판 | 투명 유리 | 5 mm |
구분 | Crystal Gray | ||
가시광 투과 | 투과율(%) | 68 | |
색지수 | L | 85.9 | |
a* | -1.6 | ||
b* | -1.6 | ||
유리면 반사 | 반사율(%) | 7 | |
색지수 | L | 31.1 | |
a* | -0.5 | ||
b* | -0.9 |
구분 | Graylite | ||
가시광 투과 | 투과율(%) | 13 | |
색지수 | L | 43.3 | |
a* | -0.4 | ||
b* | -0.4 | ||
유리면 반사 | 반사율(%) | 4 | |
색지수 | L | 25.0 | |
a* | -0.1 | ||
b* | -0.6 |
구분 | SGray | ||
가시광 투과 | 투과율(%) | 50 | |
색지수 | L | 76.3 | |
a* | 0.5 | ||
b* | -1.9 | ||
유리면 반사 | 반사율(%) | 6 | |
색지수 | L | 29.1 | |
a* | 0.0 | ||
b* | -1.4 |
구분 | 실시예 1 | ||
가시광 투과 | 투과율(%) | 25 | |
색지수 | L | 57.3 | |
a* | 0.6 | ||
b* | -2.9 | ||
유리면 반사 | 반사율(%) | 5 | |
색지수 | L | 25.9 | |
a* | 0.5 | ||
b* | -2.7 | ||
코팅면 반사 | 반사율(%) | 7 | |
색지수 | L | 31.2 | |
a* | 4.1 | ||
b* | -0.2 |
구분 | 실시예 2 | ||
가시광 투과(%) | 투과율(%) | 23 | |
색지수 | L | 54.7 | |
a* | -0.2 | ||
b* | -2.6 | ||
외측 반사 | 반사율(%) | 5 | |
색지수 | L | 27.4 | |
a* | 0.5 | ||
b* | -2.9 | ||
내측 반사 | 반사율(%) | 13 | |
색지수 | L | 43.4 | |
a* | 1.1 | ||
b* | -0.7 | ||
태양열 취득률 | 0.32 | ||
열관류율 (W/m2K) | 2.51 |
11: 제1 저흡수 간격층
12: 제2 저흡수 간격층
13: 제3 저흡수 간격층
16: 최상부 보호층
21: 제1 고흡수 반사층
22: 제2 고흡수 반사층
40: 저방사 코팅
50: 투명 유리 기판
51: 외측 투명 유리 기판
52: 내측 투명 유리 기판
100, 200: 무광 회색 코팅
1000, 2000: 복층 유리
A: 이격 공간
Claims (10)
- 제1 저흡수 간격층, 제1 고흡수 반사층, 제2 저흡수 간격층, 제2 고흡수 반사층 및 제3 저흡수 간격층을 순차적으로 포함하고,
상기 제1 고흡수 반사층 및 상기 제2 고흡수 반사층은 흡광계수가 1 이상이고,
상기 제1 저흡수 간격층, 상기 제2 저흡수 간격층 및 상기 제3 저흡수 간격층은 흡광계수가 0.5 이하이며,
상기 제1 고흡수 반사층의 두께는 3~5nm이고 상기 제1 고흡수 반사층 대 상기 제2 고흡수 반사층의 두께비는 1 : 1.1~2.0인,
무광 회색 코팅.
- 제1항에 있어서,
상기 제1 고흡수 반사층 및 상기 제2 고흡수 반사층은 각각 Ni, Ti, Cr, Al 및 이들의 조합으로 이루어진 군으로부터 선택된 하나를 포함하는
무광 회색 코팅.
- 제1항에 있어서,
상기 제1 저흡수 간격층, 상기 제2 저흡수 간격층 및 상기 제3 저흡수 간격층은 각각 Si, Al, Zn, Sn, Ti 및 이들의 조합으로 이루어진 군으로부터 선택된 하나를 포함하는 4성분계 이하의 금속의 질화물, 산화물, 산질화물 및 이들의 조합으로 이루어진 군으로부터 선택된 하나를 포함하는
무광 회색 코팅.
- 제1항에 있어서,
상기 제1 저흡수 간격층 대 상기 제2 저흡수 간격층 대 상기 제3 저흡수 간격층의 두께비는 1 : 1.6~2.0 : 1.1~1.5 인
무광 회색 코팅.
- 제1항에 있어서,
상기 제1 저흡수 간격층으로부터 상기 제3 저흡수 간격층의 방향으로 통과하는 빛의 투과율이 30% 이하이고, 반사율이 10% 이하이고, 수정 방사율이 0.87 이하인
무광 회색 코팅.
- 투명 유리 기판 및 제1항에 따른 무광 회색 코팅을 포함하고, 상기 제1 저흡수 간격층이 상기 투명 유리 기판과 접하도록 적층된
무광 회색 코팅 유리.
- 제6항에 있어서,
상기 투명 유리 기판의 상기 무광 회색 코팅이 형성되지 않은 다른 일면의 반사색의 색차 측정기를 이용하여 측정한 색지수 a*값이 -4 내지 1이고, 색지수 b* 값이 -4 내지 1인
무광 회색 코팅 유리.
- 내측 투명 유리 기판 및 상기 내측 투명 유리 기판과 이격된 외측 투명 유리 기판을 포함하고,
상기 외측 투명 유리 기판의 내측면에 코팅된 제1항에 따른 무광 회색 코팅을 포함하고, 상기 제1 저흡수 간격층이 상기 외측 투명 유리 기판의 내측면에 접하도록 적층된
복층 유리.
- 제8항에 있어서,
상기 내측 투명 유리 기판의 외측면에 코팅된 저방사 코팅을 포함하는
복층 유리. - 삭제
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