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1. (WO2017149566) WAVELENGTH CONVERSION DEVICE AND ILLUMINATING DEVICE
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Pub. No.: WO/2017/149566 International Application No.: PCT/JP2016/004501
Publication Date: 08.09.2017 International Filing Date: 06.10.2016
IPC:
F21V 29/502 (2015.01) ,F21V 9/16 (2006.01) ,F21Y 115/30 (2016.01)
[IPC code unknown for F21V 29/502]
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
V
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
9
Light filters; Selection of luminescent materials for light screens
16
Selection of luminescent materials for light screens
[IPC code unknown for F21Y 115/30]
Applicants:
パナソニックIPマネジメント株式会社 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. [JP/JP]; 大阪府大阪市中央区城見2丁目1番61号 1-61, Shiromi 2-chome, Chuo-ku, Osaka-shi, Osaka 5406207, JP
Inventors:
山名 正人 YAMANA, Masahito; --
飯澤 昇 IIZAWA, Noboru; --
中野 貴之 NAKANO, Yoshiyuki; --
Agent:
鎌田 健司 KAMATA, Kenji; JP
前田 浩夫 MAEDA, Hiroo; JP
Priority Data:
2016-04272404.03.2016JP
Title (EN) WAVELENGTH CONVERSION DEVICE AND ILLUMINATING DEVICE
(FR) DISPOSITIF DE CONVERSION DE LONGUEUR D'ONDE ET DISPOSITIF D'ÉCLAIRAGE
(JA) 波長変換装置及び照明装置
Abstract:
(EN) A wavelength conversion device (1) is provided with: a light source (11) that emits light having a predetermined wavelength in a wavelength region ranging from an ultraviolet light wavelength to a visible light wavelength; a phosphor layer (13) that converts the wavelength of light inputted to an input surface from the light source (11); and an optical member (12), which is disposed between the light source (11) and the phosphor layer (13), distributes the light emitted from the light source (11) into a ring shape, and inputs the light to the input surface of the phosphor layer (13).
(FR) L'invention concerne un dispositif de conversion de longueur d'onde (1) pourvu : d'une source de lumière (11) qui émet de la lumière ayant une longueur d'onde prédéfinie allant d'une plage de longueurs d'onde de lumière ultraviolette à une plage de longueurs d'onde de lumière visible ; d'une couche de phosphore (13) qui convertit la longueur d'onde de lumière entrée sur une surface d'entrée de la source de lumière (11) ; et d'un élément optique (12), qui est disposé entre la source de lumière (11) et la couche de phosphore (13), répartit la lumière émise depuis la source de lumière (11) selon une forme annulaire, et fait entrer la lumière dans la surface d'entrée de la couche de phosphore (13).
(JA) 波長変換装置(1)は、紫外光から可視光までの波長領域のうちの所定の波長の光を発する光源(11)と、入射面に入射された光源(11)からの光を波長変換する蛍光体層(13)と、光源(11)と蛍光体層(13)との間に配置され、光源(11)が発する光をリング状に配向して、蛍光体層(13)の入射面に入射させる光学部材(12)とを備える。
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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, JP, KE, KG, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)