To provide a lighting control panel for a vehicle which can receive light by any lighting control pattern into a cabin of a vehicle.SOLUTION: A lighting control panel constituting a window of a vehicle comprises: a tabular substrate with light transmissivity; a first transparent electrode layer which is arranged overlapped with the substrate; a liquid crystal layer which is arranged overlapped with the first transparent electrode layer and includes a plurality of liquid crystal molecules and a transparent polymer layer holding the plurality of liquid crystal molecules; and a second transparent electrode layer which is arranged overlapped with the liquid crystal layer. At least one of the first transparent electrode layer and the second transparent electrode layer is electrically independent of each other and includes a plurality of electrode elements arranged side by side along a plate surface of the liquid crystal layer.SELECTED DRAWING: Figure 2
【課題】乗物の室内に任意の調光パターンで光を取り込むことができる乗物用調光パネルを提供する。【解決手段】本開示の一態様は、乗物の窓を構成する乗物用調光パネルである。乗物用調光パネルは、透光性を有する板状の基材と、基材に重ねて配置された第1透明電極層と、第1透明電極層に重ねて配置されると共に、複数の液晶分子と前記複数の液晶分子を保持する透明高分子層とを有する液晶層と、液晶層に重ねて配置された第2透明電極層と、を備える。第1透明電極層及び第2透明電極層の少なくとも一方は、電気的に互いに独立すると共に、液晶層の板面に沿って並置された複数の電極素子を有する。【選択図】図2
LIGHTING CONTROL PANEL FOR VEHICLE AND LIGHTING CONTROL SYSTEM FOR VEHICLE
乗物用調光パネル及び乗物用調光システム
2024-03-14
Patent
Electronic Resource
Japanese
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
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