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Machine translation
1. (WO2017195303) ILLUMINATING DEVICE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/195303    International Application No.:    PCT/JP2016/064045
Publication Date: 16.11.2017 International Filing Date: 11.05.2016
IPC:
F21V 29/502 (2015.01), F21S 2/00 (2016.01), F21V 9/16 (2006.01), F21V 29/15 (2015.01), F21Y 115/30 (2016.01)
Applicants: OLYMPUS CORPORATION [JP/JP]; 2951 Ishikawa-machi, Hachioji-shi, Tokyo 1928507 (JP)
Inventors: TAMURA, Kazuaki; (JP)
Agent: KURATA, Masatoshi; (JP)
Priority Data:
Title (EN) ILLUMINATING DEVICE
(FR) DISPOSITIF D'ÉCLAIRAGE
(JA) 照明装置
Abstract: front page image
(EN)A light conversion unit (100) of an illuminating device (10) has: a first light conversion member (110) and a second light conversion member (120), which generate heat when converting optical characteristics of primary light; and a heat transfer suppressing member (130) having a heat transfer rate that is lower than that of the first light conversion member (110) and/or that of the second light conversion member (120). The first light conversion member (110) is disposed by being separated from the second light conversion member (120). The heat transfer suppressing member (130) is disposed at least at a part between the first light conversion member (110) and the second light conversion member (120), and suppresses heat transfer from one of the first light conversion member (110) and the second light conversion member (120) to the other one of the first light conversion member (110) and the second light conversion member (120).
(FR)L'invention concerne une unité de conversion de lumière (100) d'un dispositif d'éclairage (10) qui possède : un premier élément de conversion de lumière (110) et un second élément de conversion de lumière (120) qui génèrent de la chaleur lors de la conversion de caractéristiques optiques de lumière primaire ; un élément de suppression de transfert de chaleur (130) ayant un coefficient de transfert de chaleur qui est inférieur à celui du premier élément de conversion de lumière (110) et/ou à celui du second élément de conversion de lumière (120). Le premier élément de conversion de lumière (110) est disposé afin d'être séparé du second élément de conversion de lumière (120). L'élément de suppression de transfert de chaleur (130) est disposé au moins au niveau d'une partie entre le premier élément de conversion de lumière (110) et le second élément de conversion de lumière (120), et supprime le transfert de chaleur du premier élément de conversion de lumière (110) ou du second élément de conversion de lumière (120) vers le second élément de conversion de lumière (110) ou le premier élément de conversion de lumière (120).
(JA) 照明装置(10)の光変換ユニット(100)は、1次光の光学特性を変換する際に熱を発生する第1光変換部材(110)及び第2光変換部材(120)と、第1光変換部材(110)と第2光変換部材(120)との少なくとも一方の熱伝導率よりも低い熱伝導率を有する熱伝達抑制部材(130)とを有する。第1光変換部材(110)は、第2光変換部材(120)とは離れて配置される。熱伝達抑制部材(130)は、第1光変換部材(110)と第2光変換部材(120)との間の少なくとも一部に配置され、第1光変換部材(110)と第2光変換部材(120)との一方から第1光変換部材(110)と第2光変換部材(120)との他方への熱の伝達を抑制する。
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)