To effectively prevent the generation of liquid crystal reservoirs in an active area.SOLUTION: A light control panel 30 is a light control cell whose transmittance is variable according to application of voltage. The light control cell includes a first substrate 40 including a first resin base material 41, a second substrate 50 including a second resin base material 51, a liquid crystal layer 60 provided between the first substrate and second substrate, and a seal material 65 positioned between the first substrate and second substrate and surrounding the liquid crystal layer in a circumferential shape. A partial coating layer 35 is provided so as to overlap with an area other than at least part adjacent to the seal material of the liquid crystal layer.SELECTED DRAWING: Figure 1
【課題】アクティブエリア内への液晶溜まり部の発生を効果的に防止する。【解決手段】調光セル30は、電圧印加に応じて透過率が可変な調光セルである。調光セルは、第1樹脂基材41を含む第1基板40と、第2樹脂基材51を含む第2基板50と、第1基板と第2基板との間に設けられた液晶層60と、第1基板と第2基板との間に位置し液晶層を周状に取り囲むシール材65と、を有する。液晶層のうちの、シール材に隣接した少なくとも一部の領域以外の領域と重なるようにして、部分被覆層35が設けられている。【選択図】図1
LIGHT CONTROL CELL, LIGHT CONTROL PANEL, VEHICLE, AND METHOD FOR MANUFACTURING LIGHT CONTROL PANEL
調光セル、調光パネル、車両、および調光パネルの製造方法
2019-04-18
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,... , 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... / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / E06B Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore , FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES |
LIGHT CONTROL PANEL AND WINDOW INCLUDING LIGHT CONTROL PANEL
European Patent Office | 2017
|European Patent Office | 2016
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