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1. (WO2018135121) OPTICAL COMPONENT AND LIGHTING DEVICE
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Pub. No.: WO/2018/135121 International Application No.: PCT/JP2017/041469
Publication Date: 26.07.2018 International Filing Date: 17.11.2017
IPC:
G02B 5/20 (2006.01) ,F21S 2/00 (2016.01) ,F21V 9/00 (2018.01) ,H01S 5/022 (2006.01) ,F21Y 115/30 (2016.01)
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5
Optical elements other than lenses
20
Filters
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
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
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
S
DEVICES USING STIMULATED EMISSION
5
Semiconductor lasers
02
Structural details or components not essential to laser action
022
Mountings; Housings
[IPC code unknown for F21Y 115/30]
Applicants: NGK INSULATORS, LTD.[JP/JP]; 2-56, Suda-cho, Mizuho-ku, Nagoya-shi, Aichi 4678530, JP
Inventors: OKADA Naotake; JP
KONDO Jungo; JP
YAMAGUCHI Shoichiro; JP
OHWADA Iwao; JP
Agent: YOSHITAKE Hidetoshi; JP
ARITA Takahiro; JP
Priority Data:
2017-00650418.01.2017JP
Title (EN) OPTICAL COMPONENT AND LIGHTING DEVICE
(FR) ÉLÉMENT OPTIQUE ET DISPOSITIF D'ÉCLAIRAGE
(JA) 光学部品および照明装置
Abstract:
(EN) This optical component (50) comprises: a first substrate (10) that comprises a phosphor substrate (11); and a second substrate (20) that supports the first substrate (10) and comprises a light-transmitting substrate (21). The light-transmitting substrate (21) has a polycrystalline structure with orientation.
(FR) Ce composant optique (50) comprend : un premier substrat (10) qui comprend un substrat de phosphore (11), et un second substrat (20) qui supporte le premier substrat (10) et comprend un substrat translucide (21). Le substrat translucide (21) a une structure polycristalline ayant une orientation.
(JA) 光学部品(50)は、蛍光体基板(11)を含む第1基板(10)と、第1基板(10)を支持し透光性基板(21)を含む第2基板(20)とを有している。透光性基板(21)は、配向性をともなう多結晶構造を有している。
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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)