A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ELECTROCHROMIC DEVICE, OPTICAL FILTER, LENS UNIT, IMAGING APPARATUS, AND WINDOW MATERIAL
PROBLEM TO BE SOLVED: To provide a highly reliable electrochromic device that can suppress breakage of the device due to volume expansion in the device.SOLUTION: The present invention provides an organic electrochromic device including: a pair of electrode substrates; an organic electrochromic solution between the electrodes; and an air bubble between the electrode substrates. The electrode substrates each include a first region and a second region, the contact angle of the surface of the first region with water is smaller than the contact angle of the surface of the second region with water, the organic electrochromic solution is between the first region of one of the electrode substrates and the first region of the other electrode substrate, and the distance between the electrode substrates is a distance which holds the organic electrochromic solution.SELECTED DRAWING: Figure 1
【課題】 エレクトロクロミック素子内の体積膨張による素子の破損を抑制し、信頼性の高いエレクトロクロミック素子を提供する。【解決手段】 本発明は、一対の電極基板と、前記一対の電極の間に配置されている有機エレクトロクロミック溶液と、前記一対の電極基板の間に配置されている気泡とを有する有機エレクトロクロミック素子であって、前記電極基板は、第一領域および第二領域をそれぞれ有し、前記第一領域の表面の水との接触角は、前記第二領域の表面の水との接触角よりも小さく、一方の電極基板の前記第一領域と、他方の電極基板の前記第一領域との間に前記有機エレクトロクロミック溶液を有し、前記一対の電極基板の間の距離は、前記有機エレクトロクロミック溶液を保持する距離であることを特徴とする有機エレクトロクロミック素子を提供する。【選択図】 図１
ELECTROCHROMIC DEVICE, OPTICAL FILTER, LENS UNIT, IMAGING APPARATUS, AND WINDOW MATERIAL
PROBLEM TO BE SOLVED: To provide a highly reliable electrochromic device that can suppress breakage of the device due to volume expansion in the device.SOLUTION: The present invention provides an organic electrochromic device including: a pair of electrode substrates; an organic electrochromic solution between the electrodes; and an air bubble between the electrode substrates. The electrode substrates each include a first region and a second region, the contact angle of the surface of the first region with water is smaller than the contact angle of the surface of the second region with water, the organic electrochromic solution is between the first region of one of the electrode substrates and the first region of the other electrode substrate, and the distance between the electrode substrates is a distance which holds the organic electrochromic solution.SELECTED DRAWING: Figure 1
【課題】 エレクトロクロミック素子内の体積膨張による素子の破損を抑制し、信頼性の高いエレクトロクロミック素子を提供する。【解決手段】 本発明は、一対の電極基板と、前記一対の電極の間に配置されている有機エレクトロクロミック溶液と、前記一対の電極基板の間に配置されている気泡とを有する有機エレクトロクロミック素子であって、前記電極基板は、第一領域および第二領域をそれぞれ有し、前記第一領域の表面の水との接触角は、前記第二領域の表面の水との接触角よりも小さく、一方の電極基板の前記第一領域と、他方の電極基板の前記第一領域との間に前記有機エレクトロクロミック溶液を有し、前記一対の電極基板の間の距離は、前記有機エレクトロクロミック溶液を保持する距離であることを特徴とする有機エレクトロクロミック素子を提供する。【選択図】 図１
ELECTROCHROMIC DEVICE, OPTICAL FILTER, LENS UNIT, IMAGING APPARATUS, AND WINDOW MATERIAL
エレクトロクロミック素子、光学フィルタ、レンズユニット、撮像装置、窓材
ISHIZAKI FUMIHIKO (author) / KUBO WATARU (author) / OKADA SHINJIRO (author)
2016-12-08
Patent
Electronic Resource
Japanese
IPC:
G02F
DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING,...
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Vorrichtungen oder Anordnungen, deren optische Arbeitsweise durch Änderung der optischen Eigenschaften des Mediums der Vorrichtungen oder Anordnungen geändert wird zum Steuern der Intensität, Farbe, Phase, Polarisation oder der Richtung von...
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E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
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FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
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G02B
Optische Elemente, Systeme oder Geräte
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OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
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