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1. (WO2009125983) LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREOF
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/125983    International Application No.:    PCT/KR2009/001824
Publication Date: 15.10.2009 International Filing Date: 08.04.2009
IPC:
H01L 33/00 (2010.01), H01L 33/14 (2010.01)
Applicants: SONG, June, O [KR/KR]; (KR)
Inventors: SONG, June, O; (KR)
Agent: SEO, Kyo Jun; (KR)
Priority Data:
10-2008-0032406 08.04.2008 KR
10-2008-0032407 08.04.2008 KR
Title (EN) LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREOF
(FR) DISPOSITIF ÉLECTROLUMINESCENT ET SON PROCÉDÉ DE FABRICATION
(KO) 발광 소자 및 그 제조방법
Abstract: front page image
(EN)A light-emitting device disclosed in the embodiment of this invention includes: a first conductive semiconductor layer, an active layer on the first conductive semiconductor layer, a second conductive semiconductor layer on the active layer, a current-spreading layer of the second conductive semiconductor layer, a first electrode layer on the first conductive semiconductor layer, and a second electrode layer on the current-spreading layer.
(FR)L’invention concerne, selon un mode de réalisation, un dispositif électroluminescent comprenant: une première couche à semiconducteurs conductrice, une couche active disposée sur la première couche à semiconducteurs conductrice, une seconde couche à semiconducteurs conductrice disposée sur la couche active, une couche de diffusion de courant de la seconde couche à semiconducteurs conductrice, une première couche d'électrodes disposée sur la première couche à semiconducteurs conductrice, et une seconde couche d'électrodes disposée sur la couche de diffusion de courant.
(KO)실시예에 따른 발광 소자는 제1 도전형의 반도체층; 상기 제1 도전형의 반도체층 상에 활성층; 상기 활성층 상에 제2 도전형의 반도체층; 상기 제2 도전형의 반도체층 상에 전류 퍼짐층; 상기 제1 도전형의 반도체층 상에 제1 전극층; 및 상기 전류 퍼짐층 상에 제2 전극층을 포함한다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, 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 (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, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)