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1. (WO2018144720) LIGHT GUIDE ASSEMBLIES COMPRISING OPTICAL MANIPULATION FEATURES
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Pub. No.: WO/2018/144720 International Application No.: PCT/US2018/016430
Publication Date: 09.08.2018 International Filing Date: 01.02.2018
IPC:
F21V 8/00 (2006.01)
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
8
Use of light guides, e.g. fibre optic devices, in lighting devices or systems
Applicants:
CORNING INCORPORATED [US/US]; 1 Riverfront Plaza Corning, New York 14831, US
Inventors:
LI, Shenping; US
SENARATNE, Wageesha; US
VENKATARAMAN, Natesan; US
Agent:
HARDEE, Ryan T.; US
Priority Data:
62/453,07501.02.2017US
Title (EN) LIGHT GUIDE ASSEMBLIES COMPRISING OPTICAL MANIPULATION FEATURES
(FR) ENSEMBLES GUIDES DE LUMIÈRE COMPRENANT DES CARACTÉRISTIQUES DE MANIPULATION OPTIQUE
Abstract:
(EN) Disclosed herein are light guide assemblies comprising a glass substrate, a prismatic layer, and at least one modifying layer comprising an inorganic or inorganic-organic hybrid material. At least one light source may be optically coupled to an edge surface of the glass substrate to provide an optical assembly. Display and lighting devices comprising such light guide and optical assemblies are further disclosed.
(FR) L'invention concerne des ensembles guides de lumière comprenant un substrat en verre, une couche prismatique et au moins une couche de modification comprenant un matériau hybride inorganique ou inorganique-organique. Au moins une source de lumière peut être optiquement couplée à une surface de bord du substrat en verre pour produire un ensemble optique. L'invention concerne en outre des dispositifs d'affichage et d'éclairage comprenant de tels ensembles guides de lumière et ensembles optiques.
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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 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: English (EN)
Filing Language: English (EN)