A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
LIGHT CONTROL SHEET, LIGHT CONTROL SHEET ASSEMBLY, DISPLAY DEVICE, AND PARTITION MEMBER
To narrow a transmitted light emission angle range in a light control sheet for controlling a light traveling direction.SOLUTION: A light control sheet 20 comprises: a plurality of first light shielding parts 30 that are arrayed in one direction and have visible light shielding properties; and a plurality of second light shielding parts 40 that are arrayed in the one direction and have visible light shielding properties. Every one of the second light shielding parts is provided to correspond to each of the first light shielding parts. The plurality of second light shielding parts are separated from the plurality of first light shielding parts in a normal direction of the light control sheet.SELECTED DRAWING: Figure 1
【課題】光の進行方向を制御する光制御シートにおいて、透過光の出射角度範囲を狭くする。【解決手段】光制御シート２０は、一方向に配列された可視光遮光性を有する複数の第１遮光部３０と、前記一方向に配列された可視光遮光性を有する複数の第２遮光部４０と、を有する。各第１遮光部に対応して一つの第２遮光部が設けられている。前記複数の第２遮光部は、前記光制御シートの法線方向に前記複数の第１遮光部から離間している。【選択図】図１
LIGHT CONTROL SHEET, LIGHT CONTROL SHEET ASSEMBLY, DISPLAY DEVICE, AND PARTITION MEMBER
To narrow a transmitted light emission angle range in a light control sheet for controlling a light traveling direction.SOLUTION: A light control sheet 20 comprises: a plurality of first light shielding parts 30 that are arrayed in one direction and have visible light shielding properties; and a plurality of second light shielding parts 40 that are arrayed in the one direction and have visible light shielding properties. Every one of the second light shielding parts is provided to correspond to each of the first light shielding parts. The plurality of second light shielding parts are separated from the plurality of first light shielding parts in a normal direction of the light control sheet.SELECTED DRAWING: Figure 1
【課題】光の進行方向を制御する光制御シートにおいて、透過光の出射角度範囲を狭くする。【解決手段】光制御シート２０は、一方向に配列された可視光遮光性を有する複数の第１遮光部３０と、前記一方向に配列された可視光遮光性を有する複数の第２遮光部４０と、を有する。各第１遮光部に対応して一つの第２遮光部が設けられている。前記複数の第２遮光部は、前記光制御シートの法線方向に前記複数の第１遮光部から離間している。【選択図】図１
LIGHT CONTROL SHEET, LIGHT CONTROL SHEET ASSEMBLY, DISPLAY DEVICE, AND PARTITION MEMBER
光制御シート、光制御シート組合体、表示装置および区画部材
GOTO MASAHIRO (author) / SEKIGUCHI HIROSHI (author) / MAKINO MIO (author)
2020-09-03
Patent
Electronic Resource
Japanese
IPC:
G02B
Optische Elemente, Systeme oder Geräte
,
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
/
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
/
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...
LIGHT CONTROL SHEET, WINDOW MEMBER WITH LIGHT CONTROL SHEET, AND FIXTURE
| European Patent Office | 2018
LIGHT CONTROL SHEET, WINDOW MEMBER WITH LIGHT CONTROL SHEET, AND FIXTURE
| European Patent Office | 2018