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1. (WO2012096326) FLUORESCENT BODY
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/096326    International Application No.:    PCT/JP2012/050423
Publication Date: 19.07.2012 International Filing Date: 12.01.2012
IPC:
B32B 27/18 (2006.01), B32B 7/02 (2006.01), F21V 3/04 (2006.01)
Applicants: SHARP KABUSHIKI KAISHA [JP/JP]; 22-22, Nagaike-cho, Abeno-ku, Osaka-shi, Osaka 5458522 (JP) (For All Designated States Except US).
ASAOKA Yasushi; (For US Only).
WATANABE Hisashi; (For US Only)
Inventors: ASAOKA Yasushi; .
WATANABE Hisashi;
Agent: OKUDA Seiji; OKUDA & ASSOCIATES, 10th Floor, Osaka Securities Exchange Bldg., 8-16, Kitahama 1-chome, Chuo-ku, Osaka-shi, Osaka 5410041 (JP)
Priority Data:
2011-004450 13.01.2011 JP
Title (EN) FLUORESCENT BODY
(FR) CORPS FLUORESCENT
(JA) 蛍光発光体
Abstract: front page image
(EN)A fluorescent body (10A) comprises a first main surface (S1) which receives excitation light, a plurality of light guide layers or a plurality of light guide layer portions (12), and a plurality of fluorescent layers or a plurality of fluorescent layer portions (14). In a cross-section that is generally perpendicular to the first main surface (S1), the fluorescent layers or fluorescent layer portions (14) have a laminated structure that is sandwiched between two light guide layers or two light guide layer portions (12), and the layer surfaces of the laminated structure are at an acute angle α to the first main surface (S1).
(FR)La présente invention concerne un corps fluorescent (10A) comportant une première surface principale (S1) qui reçoit une lumière d'excitation, une pluralité de couches guides de lumière ou une pluralité de parties de couches guides de lumière (12), et une pluralité de couches fluorescentes ou une pluralité de parties de couches fluorescentes (14). Dans une section transversale qui est globalement perpendiculaire à la surface principale (S1), les couches fluorescentes ou les parties de couches fluorescentes (14) présentent une structure stratifiée qui est enserrée entre deux couches guides de lumière ou de parties de couches guides de lumière (12), et les surfaces de couche de la structure stratifiée sont à un angle aigu α par rapport à la première surface principale (S1).
(JA) 蛍光発光体(10A)は、励起光を受ける第1主面(S1)と、複数の導光層または複数の導光層部分(12)と、複数の蛍光層または複数の蛍光層部分(14)とを有する。第1主面(S1)に略直交する断面において、蛍光層または蛍光層部分(14)が2つの導光層または2つの導光層部分(12)に挟まれた積層構造を有し、積層構造の層面は、第1主面(S1)と鋭角αをなす。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, 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, MD, 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: Japanese (JA)
Filing Language: Japanese (JA)