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1. (WO2012043172) PHOSPHOR SUBSTRATE, AND DISPLAY DEVICE AND LIGHTING DEVICE EACH EQUIPPED WITH SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/043172    International Application No.:    PCT/JP2011/070286
Publication Date: 05.04.2012 International Filing Date: 06.09.2011
IPC:
H05B 33/12 (2006.01), G02F 1/13357 (2006.01), G09F 9/30 (2006.01), H01L 27/32 (2006.01), H01L 33/00 (2010.01), H01L 51/50 (2006.01), H05B 33/02 (2006.01), H05B 33/14 (2006.01), F21Y 105/00 (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).
BESSHO Hisanori [JP/--]; (For US Only).
IDE Tetsuya [JP/--]; (For US Only).
FUJITA Yoshimasa [JP/--]; (For US Only).
KOBAYASHI Yuhki [JP/--]; (For US Only)
Inventors: BESSHO Hisanori; .
IDE Tetsuya; .
FUJITA Yoshimasa; .
KOBAYASHI Yuhki;
Agent: FUNAYAMA Takeshi; 1-9-2, Marunouchi Chiyoda-ku, Tokyo 1006620 (JP)
Priority Data:
2010-224137 01.10.2010 JP
Title (EN) PHOSPHOR SUBSTRATE, AND DISPLAY DEVICE AND LIGHTING DEVICE EACH EQUIPPED WITH SAME
(FR) SUBSTRAT PHOSPHORE, ET DISPOSITIF D'AFFICHAGE ET DISPOSITIF D'ÉCLAIRAGE LE COMPRENANT
(JA) 蛍光体基板、およびこれを用いた表示装置、照明装置
Abstract: front page image
(EN)A phosphor substrate comprises a substrate, a phosphor layer which is arranged on the substrate, can generate fluorescent light upon the irradiation with input excited light and can eject the generated light from a light extraction surface thereof, and a reflective layer which is arranged on the side of a surface that faces the light extraction surface of the phosphor layer, wherein the phosphor layer is so adapted that the excited light can enter through at least one side surface of the phosphor layer which contacts with the light extraction surface.
(FR)La présente invention concerne un substrat phosphore comprenant un substrat, une couche de phosphore disposée sur le substrat, pouvant produire une lumière fluorescente lors de l'irradiation avec une lumière excitée entrée et pouvant éjecter la lumière produite de sa surface d'extraction de lumière, et une couche réfléchissante disposée sur le côté d'une surface tournée vers la surface d'extraction de lumière de la couche de phosphore, la couche de phosphore étant conçue de sorte que la lumière excitée puisse pénétrer à travers au moins une surface latérale de la couche de phosphore en contact avec la surface d'extraction de lumière.
(JA) 蛍光体基板は、基板と、前記基板上に設けられ、入射された励起光により蛍光を生じ、生じた光を光取出面から射出する蛍光体層と、前記蛍光体層の前記光取出面と対向する面側に設けられた反射層と、が備えられ、前記蛍光体層は、前記光取出面に接する少なくとも1つの側面から前記励起光が入射されるよう構成されている。
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, 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)