KR20010087586A - Electrochromic film - Google Patents

Electrochromic film Download PDF

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Publication number
KR20010087586A
KR20010087586A KR1020000011391A KR20000011391A KR20010087586A KR 20010087586 A KR20010087586 A KR 20010087586A KR 1020000011391 A KR1020000011391 A KR 1020000011391A KR 20000011391 A KR20000011391 A KR 20000011391A KR 20010087586 A KR20010087586 A KR 20010087586A
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KR
South Korea
Prior art keywords
film
thickness
polyaniline
deposited
moo3
Prior art date
Application number
KR1020000011391A
Other languages
Korean (ko)
Inventor
강보선
Original Assignee
정현석
(주) 디지털 글라스
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 정현석, (주) 디지털 글라스 filed Critical 정현석
Priority to KR1020000011391A priority Critical patent/KR20010087586A/en
Priority to KR2020000007551U priority patent/KR200192616Y1/en
Publication of KR20010087586A publication Critical patent/KR20010087586A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • 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
    • C23C14/08—Oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/20—Inorganic coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/28—Multiple coating on one surface

Abstract

PURPOSE: An electrical faded film is provided to save the energy and give convenience to the life by controlling the solar energy, which comes in through the glass of a building or a car, and to use the film as a display instrument or a written information transmitting instrument. CONSTITUTION: The electrical faded film includes ITO(Indium-tin-oxide) films(1A, 1B), MoO3(2), Polyaniline(3), BLi-Al2O3(4), WO3(5), an adhesive(6) and a vinyl film(7). MoO3(2) with the thickness of 0.2-0.25 micro meter is additionally laid on an ITO film(1A). WO3(5) with the thickness of 0.25 micro meter is additionally laid on the other ITO film(1B). BLi-Al2O3(4) with the thickness of 0.3 micro meter, a solid electrolyte is additionally laid on the WO3(5). And Polyaniline(3), a semiconductor, is applied between MoO3(2) and BLi-Al2O3(4) and a high frequency pressed roller passes them.

Description

전기 변색 필름{.}Electrochromic film {.}

본 발명은 환원발색 물질인 MoO3(2)와 WO3(5). 전도성 고분자인Polyaniline(3) 그리고, 알칼리 금속계의 고체 전해질인⑵와 Polyaniline(3)의 환원작용 과 WO3(5)의 산화작용에 의해 투명했던 필름 이 청색으로 변색 됨으로서 유리를 통하여 건물 내 또는 차량내부에 들어오는 빛의 양을 조절 할 수 있는 전기에너지에 의해 색이 변색이 변색되는 필름의 제공을 목적으로 한다.The present invention provides reducing chromophores MoO 3 (2) and WO 3 (5). Polyaniline (3), a conductive polymer, and an alkali metal solid electrolyte By the reduction of ⑵ and Polyaniline (3) and the oxidation of WO 3 (5), the transparent film discolors to blue, and by the electric energy that can control the amount of light entering the building or the vehicle through the glass. It is an object of the present invention to provide a film in which color changes color.

본 발명은 전압에 의해 변색되는 산화물과 전도성 고분자 그리고 고체 전해질을 이용하여 필름으로 제작하여 기존에 사용하고 있는 유리면에 부착하여 사용 할 수 있는 전기변색필름으로서 종래에는 유리면 에 직접 산화물을 증착 하여 사용 함으로서 가공성에 문제점이 많았고, 사용자가 자신이 원하는 유리면 의 크기로 잘라서 부착 할 수 없도록 규격화되어 생산되었으므로 사용상에 애로점 이 많았다.The present invention is an electrochromic film which can be used by attaching to a glass surface that is used by producing a film using an oxide, a conductive polymer, and a solid electrolyte that are discolored by voltage, and conventionally by directly depositing an oxide on the glass surface. There were many problems in processability, and because it was standardized and produced so that users could not cut and attach it to the size of glass surface they wanted, they had many difficulties in use.

본 발명이 사용되는 전이금속 산화물인 MoO3(2)와 WO3(5)에 전도성인 Polyaniline(3)을 첨가하여 산화와 환원의 반복 응답속도 향상을 이루고자 하여 사용하였으나 산화된 상태의 Polyaniline(3)을 고주파 압축 로울러 에 넣고 일정한 박막 (0.5마이크로 미터 이하)으로 부착 하는 것을 기술적 과제로 삼는다.Polyaniline (3), which is conductive to transition metal oxides MoO 3 (2) and WO 3 (5), was used to improve the repetition response of oxidation and reduction, but the polyaniline (3) ) Is placed in a high frequency compression roller and attached with a thin film (0.5 micrometer or less) as a technical task.

도 1 은 본 발명에 따른 전기 변색 필름의 구성을 나타내는 결합 사시도 이다.1 is a combined perspective view showing the configuration of an electrochromic film according to the present invention.

도 2 는 본 발명에 따른 전기변색필름의 결합된 상태를 나타내는 측면도이다.Figure 2 is a side view showing a combined state of the electrochromic film according to the present invention.

도 3 은 본 발명에 따른 전기변색 필름의 전기 연결을 하기 위한 증착 방법을 나타내는 평면도이다.3 is a plan view showing a deposition method for making an electrical connection of the electrochromic film according to the present invention.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

1. 1A,1B : ITO 필름 2. MoO3 1.1A, 1B: ITO film 2.MoO 3

3. Polyniline 4. Polyniline 4.

5. WO36. 접착제5. WO 3 6. Adhesive

7. 비닐막 8. 비증착 부분7. Vinyl film 8. Non-deposition

본 발명의 전기 변색필름의 구성을 도면 제 1 도에서 제 3 도 까지를 참고로 하여 설명하면 다음 과 같다.Referring to the configuration of the electrochromic film of the present invention with reference to Figures 1 to 3 as follows.

먼저, 저항이 10 오옴에서 15 오옴 정도의 ITO 필름(1A1B)2 장을 준비하고한 장에는 MoO3(2)를 스퍼터링 증착 방법으로 0.2∼0.25 마이크로 미터 정도의 두께로 증착 시키고, 다른 한 장에는 WO3(5)를 스퍼터링 방법으로 약 0.25마이크로 미터 정도의 두께로 증착 시킨 다음 그 위 에 알카리 금속 이온을 지닌 리튬 계 의 3(4)를 약 0.3 마이크로 미터 의 두께로 증착 시켜 전해질 역활 을 하게 한 후 두 장 사이에 점액 상태 의 전도성 고분자인 Polyaniline (3)을 넣고 고주파 압축 로울러 를 통과 시켜 전기 변색 산화물이 증착 된 두 장의 ITO 필름 (1A.1B)을 결합시킨 후, WO3(5)가 증착 된 ITO 필름(1B) 외부 면에 유리에 유리 면에 접착이 가능하도록 접착제(6)를 도포 한 후 사용하기 전까지 마르지 않도록 비닐 막(7) 을 덮어 본 발명의 전기 변색 필름 을 완성시킨다.First, two sheets of ITO film (1A1B) having a resistance of 10 ohms to 15 ohms were prepared. In one sheet, MoO 3 (2) was deposited to a thickness of 0.2 to 0.25 micrometers by the sputtering deposition method, and the other sheet was WO 3 (5) was deposited by sputtering to a thickness of about 0.25 micrometers and then lithium-based with alkali metal ions thereon. 3 (4) was deposited to a thickness of about 0.3 micrometers to act as an electrolyte, and then, between two sheets, a polyaniline (3), a slime-conductive polymer, was inserted and passed through a high frequency compression roller to deposit electrochromic oxide. After bonding the ITO film (1A.1B), the adhesive (6) is applied to the glass side to the glass on the outer surface of the ITO film (1B) on which WO 3 (5) is deposited, and then not dried until used. The vinyl film 7 is covered to complete the electrochromic film of the present invention.

단, 본 발명의 전기 변색 필름은 사용자가 부착시키고자 하는 유리 면의 크기에 맞게 잘라서 부착시킨 후 전기를 연결하기 편하도록 양쪽 측면을 도면 제 3 도와 같이 약 5 mm 정도 비 증착 부분(8)을 남기고 산화물을 남기고 산화물을 증착 시켜 전기단자(9)로 ITO 필름 (1A.1B) 양쪽을 집을 수 있도록 한다.However, the electrochromic film of the present invention may be cut and attached to the size of the glass surface to be attached by the user, and both sides of the non-deposited portion 8 may be approximately 5 mm as shown in FIG. The oxide is deposited, leaving the oxide behind, allowing the electrical terminals 9 to pick up both ITO films (1A.1B).

상기한 바와 같이 제작된 본 발명의 전기변색 필름은 사용자가 빛의 양을 조절하고픈 기존에 정착된 유리 면의 크기에 맞추어 비 증착 부분(8)을 포함시켜 가위로 오려서 접착제 (6)가 도포 된 부분의 비닐 막(7)을 떼어 낸 후 유리 면에 붙인 후 MoO3(2)쪽 에는 양극을 WO3(5)쪽에는 음극을 집게형 전기단자(9)로 비 증착 부분(8)을 집어 전압조절기(10)로 전압을 조절 함으로서 유리를 통하여 들어오는 빛의 양을 조절 할 수 있는 전기 변색 필름이다.The electrochromic film of the present invention produced as described above is to include a non-evaporated portion (8) to fit the size of the glass surface is fixed to the user to control the amount of light cut with scissors to apply the adhesive (6) Remove the vinyl film (7) of the part and attach it to the glass surface, and then attach the anode to the MoO 3 (2) side and the cathode to the WO 3 (5) side. By controlling the voltage with the voltage regulator 10 is an electrochromic film that can control the amount of light coming through the glass.

본 발명은 건물이나 차량에 장착 된 유리를 통하여 들어오는 태양에너지를 조절하여 에너지 절약 및 생활에 편리를 가져올 수 있으며, 표시 소자 및 정보의 기록 전달 매체로 활용도 가능한 전기 변색 필름이다.The present invention is an electrochromic film that can bring energy saving and convenience to life by controlling solar energy coming through glass mounted on a building or a vehicle, and can be utilized as a recording transmission medium for display elements and information.

Claims (2)

전도성을 지닌 두 장의 ITO(1A.1B)중 한 장(1A)에는 MoO3(2)를 0.2 ∼0.25 마이크로 미터의 두께로 증착 시키고, 다른 한 장(1B)에는 WO3(5)를 약 0.25 마이크로 미터의 두께로 증착 시킨 다음 그 위에 고체 전해질인(4) 약 0.3 마이크로 미터 증착 시킨 후 두 장 사이에는 고분자 전도체인 Polyaniline(3)을 도포 한 후 고주파 압축 로울러를 통과시켜 결합되게 한 것을 특징으로 하는 전기 변색 필름.One of the two conductive ITOs (1A.1B) (1A) was deposited with a thickness of 0.2 to 0.25 micrometers of MoO 3 (2), while the other sheet (1B) had approximately 0.25 of WO 3 (5). Deposited to a thickness of micrometers and then solid electrolyte (4) Electrochromic film, characterized in that after the deposition of about 0.3 micrometers between the two sheets, the polyaniline (3), a polymer conductor, was applied and then passed through a high frequency compression roller to be bonded. 제 1 항 있어서, 두장의 ITO 필름(1A.1B)의 양쪽 측면에는 비증착부분(8)을 남겨두고 MoO3(2), WO3(5)과 고체전해질인(4)그리고 Polyaniline(3)을 증착 시켜 사용자가 임의대로 오려서 사용 할 수 있도록 한 것을 특징으로 하는 전기 변색 필름.The method according to claim 1, wherein both sides of the two ITO films 1A.1B are MoO 3 (2), WO 3 (5) and a solid electrolyte, leaving the non-deposited portion 8 on both sides. (4) And electrochromic film characterized in that the polyaniline (3) is deposited so that the user can cut and use at random.
KR1020000011391A 2000-03-07 2000-03-07 Electrochromic film KR20010087586A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020000011391A KR20010087586A (en) 2000-03-07 2000-03-07 Electrochromic film
KR2020000007551U KR200192616Y1 (en) 2000-03-07 2000-03-16 Electrochromic film

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Application Number Priority Date Filing Date Title
KR1020000011391A KR20010087586A (en) 2000-03-07 2000-03-07 Electrochromic film

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7362490B2 (en) 2004-11-11 2008-04-22 Lg Chem, Ltd. Electrochromic mirror or window displaying information
KR101592946B1 (en) * 2014-11-05 2016-02-11 서울대학교산학협력단 Tungsten trioxide nano particle deposition apparatus for electrochromic window manufacturing and the operating method of this

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7362490B2 (en) 2004-11-11 2008-04-22 Lg Chem, Ltd. Electrochromic mirror or window displaying information
KR101592946B1 (en) * 2014-11-05 2016-02-11 서울대학교산학협력단 Tungsten trioxide nano particle deposition apparatus for electrochromic window manufacturing and the operating method of this

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