KR20010000447A - Process for controlling amount of sunlight by glass coating using deposition method - Google Patents

Process for controlling amount of sunlight by glass coating using deposition method Download PDF

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Publication number
KR20010000447A
KR20010000447A KR1020000057539A KR20000057539A KR20010000447A KR 20010000447 A KR20010000447 A KR 20010000447A KR 1020000057539 A KR1020000057539 A KR 1020000057539A KR 20000057539 A KR20000057539 A KR 20000057539A KR 20010000447 A KR20010000447 A KR 20010000447A
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glass
coating
sunlight
ceramic
thin film
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KR1020000057539A
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Korean (ko)
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홍순삼
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홍순삼
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Priority to KR1020000057539A priority Critical patent/KR20010000447A/en
Publication of KR20010000447A publication Critical patent/KR20010000447A/en

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    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C17/00Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/22Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C17/00Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/006Surface treatment of glass, not in the form of fibres or filaments, by coating with materials of composite character
    • C03C17/008Surface treatment of glass, not in the form of fibres or filaments, by coating with materials of composite character comprising a mixture of materials covered by two or more of the groups C03C17/02, C03C17/06, C03C17/22 and C03C17/28
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C17/00Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C2218/00Methods for coating glass
    • C03C2218/10Deposition methods
    • C03C2218/15Deposition methods from the vapour phase
    • C03C2218/151Deposition methods from the vapour phase by vacuum evaporation
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C2218/00Methods for coating glass
    • C03C2218/30Aspects of methods for coating glass not covered above
    • C03C2218/365Coating different sides of a glass substrate

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Joining Of Glass To Other Materials (AREA)

Abstract

PURPOSE: A process for controlling amount of sunlight by mono- or multi-coating a glass with ceramic materials, using a deposition method, is provided, which enables to regulate the coating effect manually or automatically(using a photosensor) by applying voltage on the ceramic deposited side. This process is applicable to the glasses for car, airplane and building. CONSTITUTION: The process comprises the steps of; vaporizing by heating ceramics or other materials in a tube where one side of a glass is blocked by a detachable thin film; forming thin film on the surface of glass according to cooling; forming an insulating layer; multi-layering thin film by repeating the above process; applying voltage to control the coating effect.

Description

증착기술에 의한 유리 코팅으로 선팅효과를 얻는 방법How to get sunting effect by glass coating by evaporation technology

유리에 전자재료공학의 기술을 접목시켜서 만들어진 이 기술은 기존의 코팅이나 선팅 방식과는 다른 방식이며, 전압을 조절할 수 있는 전극을 양쪽끝에 장착하고 멀티 코팅하여 다른 색을 유도할 수도 있는 기술이다.This technology, which combines the technology of electronic materials engineering with glass, is different from the conventional coating or sunting method. It is also a technology that induces different colors by mounting a voltage-controlled electrode on both ends and multi-coating.

기존의 선팅은 유리에 페인팅을 하는 방법을 사용하였다. 또한 선팅용 비닐을 접착하는 정도의 수준이었다. 하지만 이 기술은 세라믹과 기타재료의 특성을 이용하는 전자재료 공학에 그 기초를 둔다.Traditional sunting used to paint on glass. In addition, it was the level of bonding the vinyl for sunting. However, the technology is based on electronic materials engineering that uses the properties of ceramics and other materials.

세라믹코팅을 하는 기술은 세라믹을 기체 상태로 기화시키면 기화된 세라믹은 입자상태로 유리에 증착 된다. 코팅을 할 때는 진공상태로 해야 불순물의 침입을 막을 수 있다. 하지만 공기중의 불순물 침입이 큰 문제가 되지 않는다면 그냥 밀폐된 공간에서의 코팅도 가능할 것이다. 또한 얇게 페인트칠을 하듯이 세라믹을 분사하여 고루 퍼지도록 할 수도 있다. 이렇게 하여 1차적인 선팅의 효과를 얻을 수 있다. 선팅의 정도가 약하다면 세라믹의 층을 좀더 두껍게 하거나 여러 층을 코팅한다면 충분한 선팅효과를 볼 수 있다.The ceramic coating technology vaporizes the ceramic in the gas phase, and the vaporized ceramic is deposited on the glass in the form of particles. The coating should be vacuumed to prevent the ingress of impurities. However, if infiltration of impurities in the air is not a big problem, coating in a confined space may be possible. It can also be spread evenly by spraying the ceramic as if it were thinly painted. In this way, the effect of primary sunning can be obtained. If the degree of saturation is weak, a thicker layer of ceramic or coating several layers will provide sufficient shunting effect.

일반유리에 세라믹코팅을 하게 되면 햇빛의 세기에 따라서 세라믹의 색깔이 변한다.When ceramic coating is applied to ordinary glass, the color of ceramic changes according to the intensity of sunlight.

햇빛이 강한 낯에는 세라믹이 특정한 색을 띄게 되어 햇빛을 차단하고 햇빛이 없는 밤에는 투명한 색을 띄게 된다. 그리고 흐린 날이나 저녁에는 햇빛의 세기가 약해지는데 세라믹은 어느 정도의 약한 선팅 효과만을 갖게 된다. 응용분야로는 자동차의 유리를 들 수 있다. 또한 항공유리나 건축유리등에도 응용이 가능하다.In strong sunlight, ceramics have a specific color, blocking sunlight and transparent at night without sunlight. And on cloudy days or evenings, the intensity of sunlight decreases, and the ceramic has only a slight weakening effect. Applications include automotive glass. It can also be applied to aviation glass or architectural glass.

세라믹에 전원을 인가했을 때의 효과를 기대할 수 있다. 세라믹의 색을 전원으로 조정하는 것이다. 기타 다른 재료를 사용해도 된다. 여기에서 중요한 점은 어떤 재료에 전압을 인가했을 때 투명 색에서 반투명 색으로 바뀐다는 데에 있다. 또한 반대의 경우도 마찬가지이다. 이때에 나타나는 효과를 이용하여 선팅의 효과를 여러 가지로 수동조정이 가능하다. 유리에 여러겹의 코팅을 하고 각 층을 전압으로 제어할 수 있다. 그러므로 여러 가지 선팅효과를 얻을 수 있다. 또한 광센서를 이용하여 빛의 밝기에 따라서 전압을 조정함으로서 자동 조정이 가능하다.The effect of applying power to the ceramic can be expected. The color of the ceramic is adjusted by the power supply. Other materials may be used. The important point here is that when a voltage is applied to a material, it changes from a transparent color to a translucent color. The opposite is also true. You can manually adjust the effects of sunting using the effects that appear at this time. Multiple layers of glass can be coated and each layer can be voltage controlled. Therefore, various suning effects can be obtained. In addition, by using the light sensor to adjust the voltage according to the brightness of the light can be automatically adjusted.

유리에 직접 코팅을 한다는 것은 기존에 나와 있는 유리에 적용하기 힘들다. 얇은 투명한 층을 이용하여 그 위에 코팅하는 방법이 있다. 투명한 층위에 코팅을 하고 접착식으로 개발을 한다면 기존의 유리 제품(자동차유리, 건축유리, 항공유리등)에도 적용이 가능하다. 코팅을 하는 방식은 같은 방법으로 한다.Coating directly on glass is difficult to apply to conventional glass. There is a method of coating on it using a thin transparent layer. If coated on transparent layer and developed by adhesive, it can be applied to existing glass products (auto glass, building glass, aviation glass, etc.). Coating is done in the same way.

..

세라믹 및 기타재료를 진공(또는 대기) 중에서 가열하여 기체 상태로 만든다. 기화된 세라믹은 진공(또는 대기)을 채우게 되고 유리에 방막을 이루게 된다. 이하 그림으로 설명한다.Ceramics and other materials are heated in a vacuum (or atmosphere) to a gaseous state. The vaporized ceramic fills a vacuum (or atmosphere) and forms a barrier on the glass. This is illustrated by the following figure.

그림 1의 설명Description of Figure 1

유리의 상단에는 얇은 막을 입혀서 제품의 한쪽 면만을 사용할 수 있게 나중에 제거한다. 관은 제품의 크기에 맞게 설계된다. 가열 판에 세라믹 및 기타재료를 두고 가열을 시작한다.The top of the glass is coated with a thin film that is later removed so that only one side of the product can be used. The tube is designed to fit the size of the product. Start heating with ceramic and other materials on the heating plate.

그림 2의 설명Description of Figure 2

가열된 세라믹 및 기타재료는 관 안에서 기화된다. 그것이 관 안을 채우게 된다.Heated ceramics and other materials are vaporized in the tube. It is filled in the coffin.

그림 3의 설명Description of Figure 3

가열을 중지하고 관 안이 냉각되면 입자들은 유리의 표면에 막을 형성하게 된다.When the heating is stopped and the tube cools down, the particles form a film on the surface of the glass.

그림 4의 설명Description of Figure 4

세라믹 및 기타입자가 유리의 표면에 한 층의 막을 형성한 것을 보여준다.It is shown that ceramics and other particles form a layer of film on the surface of the glass.

위의 그림 1,2,3,4는 방막의 기초 단계를 설명하였다. 단일 층의 효과는 그림 7에서 나타내었다.Figures 1, 2, 3 and 4 above illustrate the basic steps of the barrier. The effect of the single layer is shown in Figure 7.

그림 5의 설명Description of Figure 5

위의 그림 1,2,3,4를 실행하고 다시 그림 5를 실행하였다. 그리고 다시 그림 2,3,4를 실행하고 다시 처음부터의 단계를 실행하여 여러층의 방막을 형성하게 된다.We executed Figures 1, 2, 3, and 4 above, and Figure 5 again. Then run Figures 2, 3, and 4 again, and then perform the steps from the beginning to form multiple layers of barriers.

그림 6의 설명Description of Figure 6

최종적으로 유리에 여러층의 방막이 이루어 진 것을 나타내었다.Finally, it showed that several layers of glass were formed on the glass.

그림 7,8은 위의 단계를 거친 후의 결과를 그림으로 나타낸 것이다.Figure 7 and 8 show the results after the above steps.

그림 8은 멀티코팅을 하였을 때 각 층을 전압으로 제어하는 그림이다. 한층 한층을 전압으로 투명과 반투명을 조정하여 여러 가지 선팅효과를 만들어 낼 수 있다. 또한 그림 7에서도 전극을 연결하여 정도는 약하지만 비슷한 효과를 낼 수 있다.Figure 8 shows the voltage control of each layer when multi-coated. Furthermore, by adjusting the transparency and translucency with voltage, it can produce various sunting effects. In addition, in Figure 7, the electrodes can be connected to produce a similar effect.

또한 처음 단계에서 유리의 한 쪽면에 막을 입혀 단계가 끝난 후 제거하여 필름형으로 개발이 가능하도록 하였다.In addition, the film is coated on one side of the glass at the first stage and removed after the stage is completed.

이상에서 상술한 바와 같이 본 발명은 세라믹 및 기타재료를 이용하여 유리에 증착 시킴으로서 선팅의 정도를 수동이나 자동으로 조절이 가능해진다. 유리를 투과하는 햇빛의 양을 조정함으로서 여러 가지 효과가 기대된다.As described above, the present invention enables manual or automatic adjustment of the degree of sunting by depositing on glass using ceramics and other materials. Various effects are expected by adjusting the amount of sunlight passing through the glass.

필름형으로도 개발하여 기존의 유리 제품에도 접착식으로 사용이 가능하도록 하였다.It has also been developed as a film so that it can be used as an adhesive for existing glass products.

그 응용 예는 자동차나 건축유리 항공유리등 일 것이다. 자동차에서는 선팅을 사용자에게 가장 편안한 상태나 안전한 상태로 조절이 가능하다. 또한 건축유리에서는 실내의 조도를 자동이나 수동으로 조정이 가능해 지면서 에너지 절약이나 기타 여러 가지 효과를 기대할 수 있다.Examples of applications would be automotive or architectural glass aviation glass. In the car, the sunting can be adjusted to the most comfortable or safe condition for the user. Building glass can also be used to automatically or manually adjust the illuminance of the room, which can lead to energy savings and other effects.

Claims (2)

세라믹 및 기타재료의 단일 및 멀티코팅으로 인하여 발생하는 투명도의 변화와 이를 이용하여 투명도를 전압으로 자동이나 수동으로 조정을 가능하게 하는 세라믹 코팅 기술이다.It is a ceramic coating technology that enables the automatic or manual adjustment of transparency to voltage by using the change in transparency caused by single and multi-coating of ceramics and other materials. 이러한 효과를 증착시 한쪽면에 막을 입혀서 필름형으로 개발하여 두가지 효과를 기대하는 세라믹 코팅 기술이다.It is a ceramic coating technology that expects two effects by developing a film form by coating a film on one side during deposition.
KR1020000057539A 2000-09-27 2000-09-27 Process for controlling amount of sunlight by glass coating using deposition method KR20010000447A (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05178645A (en) * 1990-09-14 1993-07-20 Saint Gobain Vitrage Internatl Electrochromic windowpane
KR960022309A (en) * 1994-12-02 1996-07-18 김익명 Manufacturing method of window glass for sunlight control
KR19990073604A (en) * 1999-07-28 1999-10-05 강보선 Glass discoloration device using polyacetylene
KR19990084108A (en) * 1999-09-14 1999-12-06 강보선 Discoloration film by electric energy

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05178645A (en) * 1990-09-14 1993-07-20 Saint Gobain Vitrage Internatl Electrochromic windowpane
KR960022309A (en) * 1994-12-02 1996-07-18 김익명 Manufacturing method of window glass for sunlight control
KR19990073604A (en) * 1999-07-28 1999-10-05 강보선 Glass discoloration device using polyacetylene
KR19990084108A (en) * 1999-09-14 1999-12-06 강보선 Discoloration film by electric energy

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