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1. (WO2018037548) LIGHT EMITTING DEVICE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/037548    International Application No.:    PCT/JP2016/074913
Publication Date: 01.03.2018 International Filing Date: 26.08.2016
IPC:
G02B 6/42 (2006.01), H01S 5/40 (2006.01)
Applicants: SHIMADZU CORPORATION [JP/JP]; 1, Nishinokyo-Kuwabara-cho, Nakagyo-ku, Kyoto-shi, Kyoto 6048511 (JP)
Inventors: KADOYA, Akiyuki; (JP).
FUKUSHI, Ichiro; (JP)
Agent: MIYOSHI, Hidekazu; (JP).
ITO, Masakazu; (JP)
Priority Data:
Title (EN) LIGHT EMITTING DEVICE
(FR) DISPOSITIF ÉMETTANT DE LA LUMIÈRE
(JA) 発光装置
Abstract: front page image
(EN)This light emitting device is provided with: light emitting elements 11, 12 to 1n; a light diffusion element 40 which diffuses emitted light L11, L12 to L1n respectively from the light emitting elements 11, 12 to 1n and outputs diffused light L21, L22 to L2n; and an optical coupling element 50 which receives the diffused light L21, L22 to L2n and outputs output light L3 that is obtained by coupling the diffused light L21, L22 to L2n. The light diffusion element 40 diffuses the emitted light L11, L12 to L1n into a range that includes the direction of the optical axis of the optical coupling element 50.
(FR)Ce dispositif électroluminescent comprend : des éléments électroluminescents 11, 12 à 1n; un élément de diffusion de lumière 40 qui diffuse la lumière émise L11, L12 à L1n respectivement à partir des éléments électroluminescents 11, 12 à 1n et délivre en sortie une lumière diffusée L21, L22 à L2n; et un élément de couplage optique 50 qui reçoit la lumière diffusée L21, L22 à L2n et délivre une lumière de sortie L3 qui est obtenue par couplage de la lumière diffusée L21, L22 à L2n. L'élément de diffusion de lumière diffuse la lumière émise L11, L12 à L1n dans une plage qui comprend la direction de l'axe optique de l'élément de couplage optique 50.
(JA)発光素子11、12、・・・、1nと、発光素子11、12、・・・、1nそれぞれからの出射光L11、L12、・・・、L1nを拡散し、拡散光L21、L22、・・・、L2nを出力する光拡散素子40と、拡散光L21、L22、・・・、L2nを受光し、拡散光L21、L22、・・・、L2nを結合した出力光L3を出力する光結合素子50とを備え、光拡散素子40が、光結合素子50の光軸方向を含む範囲に出射光L11、L12、・・・、L1nを拡散する。
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, IR, IS, JP, KE, KG, KN, KP, KR, 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)