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Machine translation
1. (WO2014205027) MICROSTRUCTURE-BASED OPTICAL DIFFUSERS FOR CREATING BATWING AND OTHER LIGHTING PATTERNS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2014/205027    International Application No.:    PCT/US2014/042851
Publication Date: 24.12.2014 International Filing Date: 18.06.2014
IPC:
G02B 5/04 (2006.01)
Applicants: BRIGHT VIEW TECHNOLOGIES CORPORATION [US/US]; 1100 Boulders Parkway Richmond, Virginia 23225 (US)
Inventors: SHEN, Bing; (US).
PURCHASE, Ken G.; (US)
Agent: MYERS BIGEL SIBLEY & SAJOVEC, PA; PO Box 37428 Raleigh, North Carolina 27627 (US)
Priority Data:
61/836,822 19.06.2013 US
Title (EN) MICROSTRUCTURE-BASED OPTICAL DIFFUSERS FOR CREATING BATWING AND OTHER LIGHTING PATTERNS
(FR) DIFFUSEURS OPTIQUES À BASE D'UNE MICROSTRUCTURE PERMETTANT DE CRÉER DES MOTIFS D'ÉCLAIRAGE EN AILE DE CHAUVE-SOURIS ET AUTRES
Abstract: front page image
(EN)A light transmissive structure includes a light transmissive substrate having first and second opposing faces and array of microprism elements on the first face, with a respective microprism element including a plurality of concentric microprisms. The light transmissive structure is configured to receive light from a light source facing the first face and distribute the light emerging from the second face in a 2D batwing distribution.
(FR)L'invention concerne une structure laissant passer la lumière qui comprend un substrat laissant passer la lumière possédant des première et seconde faces opposées et un réseau d'éléments en forme de microprismes sur la première face, un élément en forme de microprisme respectif comprenant une pluralité de microprismes concentriques. La structure laissant passer la lumière est conçue pour recevoir une lumière en provenance d'une source de lumière tournée vers la première face et pour distribuer la lumière sortant par la seconde face dans une distribution bidimensionnelle en forme d'aile de chauve-souris.
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, LT, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, 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: English (EN)
Filing Language: English (EN)