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1. (WO2018180951) LIGHT SOURCE DEVICE AND PROJECTION DEVICE
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Pub. No.: WO/2018/180951 International Application No.: PCT/JP2018/011597
Publication Date: 04.10.2018 International Filing Date: 23.03.2018
IPC:
F21S 41/148 (2018.01) ,F21S 2/00 (2016.01) ,F21S 41/16 (2018.01) ,F21S 41/176 (2018.01) ,F21Y 115/30 (2016.01)
[IPC code unknown for F21S 41/148]
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
S
NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF
2
Systems of lighting devices, not provided for in main groups F21S4/-F21S10/119
[IPC code unknown for F21S 41/16][IPC code unknown for F21S 41/176][IPC code unknown for F21Y 115/30]
Applicants: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.[JP/JP]; 1-61, Shiromi 2-chome, Chuo-ku, Osaka-shi, Osaka 5406207, JP
Inventors: YAMAGUCHI Hideo; --
MATSUMURA Kazuyuki; --
Agent: KAMATA Kenji; JP
MAEDA Hiroo; JP
Priority Data:
2017-06198627.03.2017JP
Title (EN) LIGHT SOURCE DEVICE AND PROJECTION DEVICE
(FR) DISPOSITIF DE SOURCE DE LUMIÈRE ET DISPOSITIF DE PROJECTION
(JA) 光源装置および投光装置
Abstract:
(EN) This light source device (1) is provided with: a semiconductor light emitting element (11) which emits laser light (emission light (51)); a collecting lens (26) which collects the laser light emitted from the semiconductor light emitting element (11); a reflective optical element (22) which reflects the laser light collected by the collecting lens (26); a phosphor optical element (30) which is irradiated with the laser light that is reflected by the reflective optical element (22); a base (40) on which the phosphor optical element (30) is arranged; a lens holder (collecting lens holder) (27) which holds the collecting lens (26); and a press member (28) which presses the lens holder (27) against the base (40).
(FR) Le dispositif de source de lumière (1) selon l'invention comprend : un élément électroluminescent semi-conducteur (11) qui émet une lumière laser (lumière d'émission (51)) ; une lentille collectrice (26) qui collecte la lumière laser émise par l'élément électroluminescent semi-conducteur (11) ; un élément optique réfléchissant (22) qui réfléchit la lumière laser collectée par la lentille collectrice (26) ; un élément optique de luminophore (30) qui est exposé à la lumière laser qui est réfléchie par l'élément optique réfléchissant (22) ; une base (40) sur laquelle l'élément optique de luminophore (30) est disposé ; un support de lentille (support de lentille collectrice) (27) qui supporte la lentille collectrice (26) ; et un élément de compression (28) qui comprime le support de lentille (27) contre la base (40).
(JA) 光源装置(1)は、レーザ光(出射光(51))を放射する半導体発光素子(11)と、半導体発光素子(11)から放射されたレーザ光を集光する集光レンズ(26)と、集光レンズ(26)により集光されたレーザ光を反射する反射光学素子(22)と、反射光学素子(22)により反射されたレーザ光が照射される蛍光体光学素子(30)と、蛍光体光学素子(30)が配置される基台(40)と、集光レンズ(26)を保持するレンズホルダ(集光レンズホルダ)(27)と、レンズホルダ(27)を基台(40)に押圧する押圧部材(28)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, JO, JP, 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 (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)