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1. (WO2019064844) DAYLIGHTING SYSTEM
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/064844 International Application No.: PCT/JP2018/027225
Publication Date: 04.04.2019 International Filing Date: 20.07.2018
IPC:
G02F 1/13 (2006.01) ,G02F 1/167 (2006.01) ,G02F 1/29 (2006.01)
G PHYSICS
02
OPTICS
F
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, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1
Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
01
for the control of the intensity, phase, polarisation or colour
13
based on liquid crystals, e.g. single liquid crystal display cells
G PHYSICS
02
OPTICS
F
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, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1
Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
01
for the control of the intensity, phase, polarisation or colour
167
based on electrophoresis
G PHYSICS
02
OPTICS
F
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, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1
Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
29
for the control of the position or the direction of light beams, i.e. deflection
Applicants:
パナソニックIPマネジメント株式会社 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. [JP/JP]; 大阪府大阪市中央区城見2丁目1番61号 1-61, Shiromi 2-chome, Chuo-ku, Osaka-shi, Osaka 5406207, JP
Inventors:
岩堀 裕 IWAHORI Yutaka; --
太田 益幸 OTA Masuyuki; --
鈴鹿 裕子 SUZUKA Yuko; --
Agent:
鎌田 健司 KAMATA Kenji; JP
前田 浩夫 MAEDA Hiroo; JP
Priority Data:
2017-18537226.09.2017JP
Title (EN) DAYLIGHTING SYSTEM
(FR) SYSTÈME D'ÉCLAIRAGE NATUREL
(JA) 採光システム
Abstract:
(EN) This daylighting system (100) is provided with: a functional film (10) which comprises a first region (11) that has a multilayer structure wherein a first light distribution control layer is positioned between two first electrode layers and a second region that has a multilayer structure wherein a second light distribution control layer is positioned between two second electrode layers; and a drive device (20) which independently controls a first emission angle (θ1) of light that is incident on the first light distribution control layer and a second emission angle (θ2) of light that is incident on the second light distribution control layer by controlling voltages that are respectively applied between the two first electrode layers and between the two second electrode layers.
(FR) La présente invention concerne un système d'éclairage naturel (100) qui comprend : un film fonctionnel (10) qui comprend une première région (11) qui a une structure multicouches dans laquelle une première couche de réglage de la répartition de la lumière est positionnée entre deux premières couches d'électrode et une seconde région qui a une structure multicouches dans laquelle une seconde couche de réglage de la répartition de la lumière est positionnée entre deux secondes couches d'électrode ; et un dispositif d'entraînement (20) qui règle indépendamment un premier angle d'émission (θ1) de la lumière qui est incidente sur la première couche de réglage de la répartition de la lumière et un second angle d'émission (θ2) de la lumière qui est incidente sur la seconde couche de réglage de la répartition de la lumière par le réglage des tensions qui sont respectivement appliquées entre les deux premières couches d'électrode et entre les deux secondes couches d'électrode.
(JA) 採光システム(100)は、2つの第一電極層の間に第一配光制御層が位置する積層構造を有する第一領域(11)、及び、2つの第二電極層の間に第二配光制御層が位置する積層構造を有する第二領域を含む機能性フィルム(10)と、2つの第一電極層の間、及び、2つの第二電極層の間のそれぞれへの印加電圧を制御することにより、第一配光制御層に入射する光の第一出射角(θ1)、及び、第二配光制御層に入射する光の第二出射角(θ2)を独立して制御する駆動装置(20)とを備える。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)