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1. (WO2013058548) LIGHTING DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/058548    International Application No.:    PCT/KR2012/008489
Publication Date: 25.04.2013 International Filing Date: 17.10.2012
IPC:
F21V 9/10 (2006.01), F21Y 101/02 (2006.01)
Applicants: LG INNOTEK CO., LTD. [KR/KR]; Seoul Square, 541, Namdaemunno 5-ga, Jung-gu Seoul 100-714 (KR)
Inventors: KIM, Jun Hyoung; (KR).
KIM, Hwa Young; (KR).
CHUN, Jung Oh; (KR)
Agent: KIM, Sung Ho; 9th Floor, Clifford Bldg., 1338-23 Seocho-dong, Seocho-gu Seoul 137-860 (KR)
Priority Data:
10-2011-0105878 17.10.2011 KR
Title (EN) LIGHTING DEVICE
(FR) DISPOSITIF D'ÉCLAIRAGE
Abstract: front page image
(EN)A lighting device may be provided that includes: a first light source including a first light emitting device and a first member which is disposed on the first light emitting device and includes a phosphor; and a second light source including a second light emitting device and emitting red light, wherein the first light emitting device of the first light source emits blue light, wherein the phosphor of the first light source includes a yellow phosphor and a green phosphor, and wherein a ratio of the yellow phosphor to the green phosphor is from 5:5 to 8:2.
(FR)L'invention porte sur un dispositif d'éclairage qui comprend : une première source de lumière comprenant un premier dispositif émetteur de lumière et un premier élément qui est disposé sur le premier dispositif émetteur de lumière et qui comprend un matériau fluorescent ; une seconde source de lumière comprenant un second dispositif émetteur de lumière et émettant de la lumière rouge, le premier dispositif émetteur de lumière de la première source de lumière émettant de la lumière bleue, le matériau fluorescent de la première source de lumière comprenant un matériau fluorescent jaune et un matériau fluorescent vert, et un rapport du matériau fluorescent jaune au matériau fluorescent vert étant compris entre 5:5 et 8:2.
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, 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)