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1. (WO2016063977) DAYLIGHTING DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2016/063977 International Application No.: PCT/JP2015/079984
Publication Date: 28.04.2016 International Filing Date: 23.10.2015
IPC:
F21S 11/00 (2006.01) ,E06B 3/66 (2006.01) ,E06B 5/00 (2006.01) ,F21V 3/00 (2015.01) ,F21V 5/02 (2006.01) ,F21V 7/00 (2006.01) ,F21V 7/05 (2006.01) ,F21V 7/22 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
S
NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF
11
Non-electric lighting devices or systems using daylight
E FIXED CONSTRUCTIONS
06
DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS, IN GENERAL; LADDERS
B
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
3
Window sashes, door leaves, or like elements for closing openings; Layout of fixed or moving closures, e.g. windows; Features of rigidly-mounted outer frames relating to the mounting of wing frames
66
Units comprising two or more parallel glass or like panes in spaced relationship, the panes being permanently secured together, e.g. along the edges
E FIXED CONSTRUCTIONS
06
DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS, IN GENERAL; LADDERS
B
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
5
Doors, windows, or like closures for special purposes; Border constructions therefor
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
V
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
3
Globes; Bowls; Cover glasses
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
V
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
5
Refractors for light sources
02
of prismatic shape
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
V
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
7
Reflectors for light sources
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
V
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
7
Reflectors for light sources
04
Optical design
05
plane
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
V
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
7
Reflectors for light sources
22
characterised by the material; characterised by surface treatments or coatings
Applicants:
シャープ株式会社 SHARP KABUSHIKI KAISHA [JP/JP]; 大阪府堺市堺区匠町1番地 1, Takumi-cho, Sakai-ku, Sakai City, Osaka 5908522, JP
Inventors:
植木 俊 UEKI Shun; null
西中 俊平 NISHINAKA Shumpei; null
菅野 透 KANNO Toru; null
篠崎 大祐 SHINOZAKI Daisuke; null
由井 英臣 YUI Hideomi; null
植木 智子 UEKI Tomoko; null
鎌田 豪 KAMADA Tsuyoshi; null
Agent:
西澤 和純 NISHIZAWA Kazuyoshi; JP
Priority Data:
2014-21726124.10.2014JP
Title (EN) DAYLIGHTING DEVICE
(FR) DISPOSITIF D'ÉCLAIRAGE NATUREL
(JA) 採光装置
Abstract:
(EN) This daylighting device comprises: a daylighting sheet (13) that has a first surface and a second surface facing each other and causes light entering from the first surface to be emitted from the second surface with a predetermined angular distribution; and a visible light reflection sheet (15) for reflecting a portion of the visible light incident to the first surface side of the daylighting sheet (13).
(FR) La présente invention concerne un dispositif d'éclairage naturel qui comprend : une feuille d'éclairage naturel (13) qui comprend une première surface et une seconde surface en regard l'une de l'autre et qui fait en sorte que la lumière entrant depuis la première surface est émise par la seconde surface avec une distribution angulaire prédéterminée; et une feuille de réflexion de lumière visible (15) pour réfléchir une partie de la lumière visible incidente sur la première surface de la feuille d'éclairage naturel (13).
(JA)  本発明の採光装置は、互いに対向する第1面と第2面とを有し、第1面から採り入れた光を第2面から所定の角度分布で射出させる採光シート(13)と、採光シート(13)の第1面側に入射する可視光の一部を反射する可視光反射シート(15)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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, 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 Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)