A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
LIGHTING CONTROL FILM
PROBLEM TO BE SOLVED: To secure sufficient view angle characteristics, enable omission of patterning of an electrode, and enable simple production.SOLUTION: A light control film 1, in which a liquid crystal layer 7 is interposed between first and second laminates 6 and 5 where base materials 10, 15, transparent electrodes 11, 16, and oriented films 13, 17 are laminated, vertically orients liquid crystal molecules 7A of the liquid crystal layer 7 when no electric field is applied, and horizontally orients the liquid crystal molecules 7A when an electric field is applied, thereby controlling transmitted light. The first and second laminates 6, 5 include a columnar-shaped spacer 12 including at least a vertically oriented film 13A on a peripheral side surface.SELECTED DRAWING: Figure 1
【課題】充分な視野角特性を確保して、電極のパターンニングを省略することができ、かつ簡易に生産することができるようにする。【解決手段】透明フィルムによる基材１０、１５と、透明電極１１、１６と、配向膜１３、１７とが積層された第１及び第２の積層体６及び５により液晶層７を挟持した調光フィルム１において、無電界時、前記液晶層７の液晶分子７Ａを垂直配向させ、電界印加時、液晶分子７Ａを水平配向させることにより透過光を制御する。第１及び又は第２の積層体６、５は、少なくとも周側面に垂直配向膜１３Ａを備えた柱形状によるスペーサ１２を備える。【選択図】図１
LIGHTING CONTROL FILM
PROBLEM TO BE SOLVED: To secure sufficient view angle characteristics, enable omission of patterning of an electrode, and enable simple production.SOLUTION: A light control film 1, in which a liquid crystal layer 7 is interposed between first and second laminates 6 and 5 where base materials 10, 15, transparent electrodes 11, 16, and oriented films 13, 17 are laminated, vertically orients liquid crystal molecules 7A of the liquid crystal layer 7 when no electric field is applied, and horizontally orients the liquid crystal molecules 7A when an electric field is applied, thereby controlling transmitted light. The first and second laminates 6, 5 include a columnar-shaped spacer 12 including at least a vertically oriented film 13A on a peripheral side surface.SELECTED DRAWING: Figure 1
【課題】充分な視野角特性を確保して、電極のパターンニングを省略することができ、かつ簡易に生産することができるようにする。【解決手段】透明フィルムによる基材１０、１５と、透明電極１１、１６と、配向膜１３、１７とが積層された第１及び第２の積層体６及び５により液晶層７を挟持した調光フィルム１において、無電界時、前記液晶層７の液晶分子７Ａを垂直配向させ、電界印加時、液晶分子７Ａを水平配向させることにより透過光を制御する。第１及び又は第２の積層体６、５は、少なくとも周側面に垂直配向膜１３Ａを備えた柱形状によるスペーサ１２を備える。【選択図】図１
LIGHTING CONTROL FILM
調光フィルム
KAWASHIMA TOMOYA (author) / ISHII NORIO (author) / KANBARA KUMIKO (author) / NAGAMACHI RYUSUKE (author)
2017-03-30
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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