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Pub. No.:    WO/2017/169741    International Application No.:    PCT/JP2017/010199
Publication Date: 05.10.2017 International Filing Date: 14.03.2017
H01L 33/20 (2010.01)
Applicants: SONY CORPORATION [JP/JP]; 1-7-1 Konan, Minato-ku, Tokyo 1080075 (JP)
Inventors: ROSENIUS, Samuel Kim; (JP).
SUZUKI, Mamoru; (JP)
Agent: OMORI, Junichi; (JP)
Priority Data:
2016-067490 30.03.2016 JP
(JA) 発光素子
Abstract: front page image
(EN)A light emitting element of the present invention is provided with a semiconductor layer having a light extraction surface and a side surface. The semiconductor layer includes a cladding layer and an active layer. The cladding layer has the extraction surface and a cladding layer side surface, which is a part of the side surface, and is provided at a first angle with respect to the extraction surface. The active layer has an active layer side surface, which is a part of the side surface, and is provided at a second angle with respect to the extraction surface, said second angle being different from the first angle.
(FR)Un élément électroluminescent selon la présente invention comporte une couche semi-conductrice ayant une surface d'extraction de lumière et une surface latérale. La couche semi-conductrice comprend une couche de revêtement et une couche active. La couche de revêtement a la surface d'extraction et une surface latérale de couche de revêtement, qui est une partie de la surface latérale, et est disposée à un premier angle par rapport à la surface d'extraction. La couche active a une surface latérale de couche active, qui est une partie de la surface latérale, et est disposé à un second angle par rapport à la surface d'extraction, ledit second angle étant différent du premier angle.
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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, 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, SA, 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, ST, 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, KM, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)