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1. (WO2013057636) POLARIZED LIGHT SOURCE WITH HIGH LUMINANCE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/057636    International Application No.:    PCT/IB2012/055500
Publication Date: 25.04.2013 International Filing Date: 11.10.2012
IPC:
G02B 27/28 (2006.01), C09K 11/08 (2006.01), H01S 3/06 (2006.01), H01L 33/50 (2010.01)
Applicants: KONINKLIJKE PHILIPS N.V. [NL/NL]; High Tech Campus 5 NL-5656 AE Eindhoven (NL) (AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BE, BF, BG, BH, BJ, BN, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CL, CM, CN, CO, CR, CU, CY, CZ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GT, GW, HN, HR, HU, ID, IE, IL, IN, IS, IT, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, ME, MG, MK, ML, MN, MR, MT, MW, MX, MY, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SI, SK, SL, SM, SN, ST, SV, SY, SZ, TD, TG, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW only).
PHILIPS DEUTSCHLAND GMBH [DE/DE]; Lübeckertordamm 5 20099 Hamburg (DE) (DE only)
Inventors: MACKENS, Uwe; (NL).
WEICHMANN, Ulrich; (NL)
Agent: VAN EEUWIJK, Alexander Henricus Walterus; High Tech Campus Building 44 NL-5656 AE Eindhoven (NL)
Priority Data:
61/548,039 17.10.2011 US
61/549,277 20.10.2011 US
Title (EN) POLARIZED LIGHT SOURCE WITH HIGH LUMINANCE
(FR) SOURCE DE LUMIÈRE POLARISÉE À LUMINANCE ÉLEVÉE
Abstract: front page image
(EN)The present invention relates to method of generating polarized light and a light source using a laser diode pumped oriented ceramic or crystalline material instead of phosphors or unoriented ceramics to produce polarized beams. The light source with oriented crystalline or ceramic converter materials emitting polarized light is well suited for standard liquid crystal display based digital projection as well as polarization-based stereoscopic 3D projection.
(FR)La présente invention concerne un procédé de production de lumière polarisée et une source lumineuse utilisant une matière céramique ou cristalline orientée pompée par diode laser, au lieu de matières luminescentes ou céramiques non orientées pour produire des faisceaux polarisés. La source lumineuse comportant des matières convertisseuses cristallines ou céramiques orientées qui émettent de la lumière polarisée convient pour une projection numérique à affichage à cristaux liquides standard ainsi que pour une projection 3D stéréoscopique à polarisation.
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, IS, JP, KE, KG, KM, 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, 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, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)