KR960014064A - Thermochromic material and smart window covering it - Google Patents

Thermochromic material and smart window covering it Download PDF

Info

Publication number
KR960014064A
KR960014064A KR1019940025808A KR19940025808A KR960014064A KR 960014064 A KR960014064 A KR 960014064A KR 1019940025808 A KR1019940025808 A KR 1019940025808A KR 19940025808 A KR19940025808 A KR 19940025808A KR 960014064 A KR960014064 A KR 960014064A
Authority
KR
South Korea
Prior art keywords
smart window
vanadium oxide
thermochromic material
mol
transparent object
Prior art date
Application number
KR1019940025808A
Other languages
Korean (ko)
Other versions
KR0143716B1 (en
Inventor
김재욱
Original Assignee
정몽원
만도기계 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 정몽원, 만도기계 주식회사 filed Critical 정몽원
Priority to KR1019940025808A priority Critical patent/KR0143716B1/en
Publication of KR960014064A publication Critical patent/KR960014064A/en
Application granted granted Critical
Publication of KR0143716B1 publication Critical patent/KR0143716B1/en

Links

Classifications

    • 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
    • C03C17/22—Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material
    • C03C17/23—Oxides
    • C03C17/245—Oxides by deposition from the vapour phase
    • 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 
    • G02F1/0147—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 thermo-optic effects
    • 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
    • C03C2217/20—Materials for coating a single layer on glass
    • C03C2217/21—Oxides
    • C03C2217/218—V2O5, Nb2O5, Ta2O5
    • 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
    • C03C2217/20—Materials for coating a single layer on glass
    • C03C2217/25—Metals
    • C03C2217/268—Other specific 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
    • C03C2218/00—Methods for coating glass
    • C03C2218/10—Deposition methods
    • C03C2218/15—Deposition methods from the vapour phase
    • C03C2218/151—Deposition methods from the vapour phase by vacuum evaporation

Abstract

본 발명은 특성 온도에서 반도체-금속의 천이 현상이 일어나는 바나듐 산화물(VO2) 조성으로 이루어져 있는 씨모크로믹 재료의 천이 온도를 낮추기 위하여 상기 바나듐 산화물에 소량의 주석을 포함시켰으며, 또한 투명한 물체를 통하여 투과되는 광량을 조절시키기 위하여 특히 적외선이 투과를 조절시키기 위하여 상기 투명한 물체의표면상에 바나듐 산화물을 피복시킨 스마트 윈도우를 제공한다.The present invention includes a small amount of tin in the vanadium oxide to lower the transition temperature of the chromochromic material composed of the vanadium oxide (VO 2 ) composition in which the semiconductor-metal transition phenomenon occurs at a specific temperature. The present invention provides a smart window in which vanadium oxide is coated on the surface of the transparent object to control the amount of light transmitted through the infrared ray, in particular to control transmission.

Description

써모크로믹 재료 및 이를 피복시킨 스마트 윈도우Thermochromic material and smart window covering it

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (8)

특정의 천이 온도에서 반도체-금속의 천이 현상이 일어나는 바나듐 산화물 조성의 써모크로믹 재료에 있어서, 상기 바나듐 산화물에 0.1 몰 내지 0.9몰 정도의 주석 (Sn)을 함유시키는 것을 특징으로 하는 바나듐 산화물 조성의 써모크로믹 재료.In a thermochromic material having a vanadium oxide composition in which a transition phenomenon of a semiconductor-metal occurs at a specific transition temperature, 0.1 to 0.9 mol of tin (Sn) is contained in the vanadium oxide. Thermochromic material. 제1항에 있어서, 상기 바나듐 산화물에 첨가되는 주석의 함량은 0.4 몰 내지 0.6몰 정도인 것을 특징으로 하는 바나듐 산화물 조성의 써모크로믹 재료.The thermochromic material of claim 1, wherein the amount of tin added to the vanadium oxide is about 0.4 mol to 0.6 mol. 투명한 물체를 통하여 한정된 공간으로 유입되는 광량을 조절시키기 위한 스마트 윈도우에 있어서, 상기 투명한 물체의 표면상에 바나듐 산화물 조성의 써모크로믹 재료를 피복시키는 것을 특징으로 하는 스마트 윈도우.A smart window for controlling the amount of light flowing into a confined space through a transparent object, wherein the smart window is coated with a thermochromic material of vanadium oxide composition on the surface of the transparent object. 제3항에 있어서, 상기 바나듐 산화물 조성의 씨모크로믹 재료는 0.1 몰 내지 0.9몰 정도의 주석 (Sn)을 함유하고 있는 것을 특징으로 하는 스마트 윈도우.4. The smart window according to claim 3, wherein the chromochromic material of the vanadium oxide composition contains about 0.1 mol to about 0.9 mol of tin (Sn). 제4항에 있어서, 상기 바나듐 산화물 조성의 씨모크로믹 재료에 첨가되는 주석의 함량은 0.4 몰 내지 0.6몰 정도인 것을 특징으로 하는 스마트 윈도우.The smart window according to claim 4, wherein the amount of tin added to the chromochromic material of the vanadium oxide composition is about 0.4 mol to 0.6 mol. 제3항 내지 제5항 중 어느 한 항에 있어서, 상기 투명한 물체에 써모크로믹 재료를 피복시키는 공정은 일렉트로-빔을 이용한진공증착 시스템에서 수행되는 것을 특징으로 하는 스마트 윈도우.6. The smart window according to any one of claims 3 to 5, wherein the step of coating the thermochromic material on the transparent object is carried out in a vacuum deposition system using an electro-beam. 제6항에 있어서, 상기 투명한 물체에 피복되는 써모크로믹 재료의 피복층의 두께는 100㎚내지 200㎚정도인 것을 특징으로 하는 스마트 윈도우.The smart window according to claim 6, wherein the thickness of the coating layer of the thermochromic material coated on the transparent object is about 100 nm to about 200 nm. 제7항에 있어서, 상기 투명한 물체에 피복되는 써모크로믹 재료의 피복층의 두께는 120㎚내지 170㎚정도인 것을 특징으로 하는 스마트 윈도우.The smart window according to claim 7, wherein the thickness of the coating layer of the thermochromic material coated on the transparent object is about 120 nm to about 170 nm. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940025808A 1994-10-10 1994-10-10 Thermochromic material and smart window making with the material KR0143716B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940025808A KR0143716B1 (en) 1994-10-10 1994-10-10 Thermochromic material and smart window making with the material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940025808A KR0143716B1 (en) 1994-10-10 1994-10-10 Thermochromic material and smart window making with the material

Publications (2)

Publication Number Publication Date
KR960014064A true KR960014064A (en) 1996-05-22
KR0143716B1 KR0143716B1 (en) 1998-07-15

Family

ID=19394730

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940025808A KR0143716B1 (en) 1994-10-10 1994-10-10 Thermochromic material and smart window making with the material

Country Status (1)

Country Link
KR (1) KR0143716B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8422113B2 (en) 2009-10-01 2013-04-16 Samsung Sdi Co., Ltd. Panel including thermochromic layer

Also Published As

Publication number Publication date
KR0143716B1 (en) 1998-07-15

Similar Documents

Publication Publication Date Title
DE69404690D1 (en) Glass substrates coated with an accumulation of thin layers, application for glass panes with infrared reflecting properties and / or with solar radiation properties
DE69613275D1 (en) Transparent substrate with an accumulation of layers with infrared and / or solar radiation reflecting properties
DE69220008D1 (en) Glass substrate with a coating with low emissivity
ATE44945T1 (en) HIGHLY TRANSPARENT, NEUTRAL VIEW THROUGHOUT AND OUTSIDE, HEAT-INSULATING COATING FOR A SUBSTRATE MADE OF TRANSPARENT MATERIAL.
ATE81820T1 (en) GLASS SOLAR COMPONENT AND PROCESS FOR ITS MANUFACTURE.
DE69201459D1 (en) Glass pane with anti-reflective layer.
DE60031629D1 (en) TRANSPARENT SUBSTRATE WITH LOW EMISSIVITY ANTIREFLECTION COATING OR SUN SHIELDING
DE69631463D1 (en) Water-repellent coating film with low refractive index
DE69700851T2 (en) Resistant sputtered glass articles with low emissivity that visibly reflect the light almost colorless, insulating glazing made from them and processes for their production
ATE349716T1 (en) OPTICAL ELEMENT WITH ANTI-REFLECTIVE COATING
ATE344217T1 (en) THIN FILM COATING WITH A TRANSPARENT PRIMER LAYER
DE69422369D1 (en) Transparent substrate coated with a metal nitride film
ATE240278T1 (en) HIGHLY REFLECTIVE COATED SUBSTRATE
ATE5647T1 (en) HEAT REFLECTING PANE AND ITS USE AS AN OUTER PANE OF A MULTI-LANE ASSEMBLY.
KR960014064A (en) Thermochromic material and smart window covering it
ES2126487B1 (en) GLAZING PANEL PRESENTING PROPERTIES FOR SUN PROTECTION.
KR950007186A (en) Polymer thermal optics
DE69900835T2 (en) COATED SOLAR PROTECTION SUBSTRATES WITH HIGH MIRROR LEVEL
EP1605302A4 (en) Dimmer element and display element using the same
JPH0612038U (en) Photochromic resin plate
ATE123007T1 (en) TECHNOLOGY FOR TRANSFORMING A DISC MADE OF TRANSPARENT MATERIAL INTO A COVERING PANEL FOR A CLADDING ELEMENT.
ES2115496A1 (en) Glazing panel
EP0390218A3 (en) Anti-reflection optical element
KR960004250A (en) Low reflection coated glass and its manufacturing method
KR950011349A (en) Sunlight Film

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee