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1. (WO2017175587) COMPOSITE POWDER, GREEN SHEET, LIGHT REFLECTIVE SUBSTRATE, AND LIGHT EMITTING DEVICE USING SAME
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Pub. No.: WO/2017/175587 International Application No.: PCT/JP2017/011488
Publication Date: 12.10.2017 International Filing Date: 22.03.2017
IPC:
C03C 8/20 (2006.01) ,C03C 8/02 (2006.01) ,C03C 14/00 (2006.01) ,F21V 7/22 (2006.01) ,G02B 5/02 (2006.01) ,G02B 5/08 (2006.01) ,H01L 33/60 (2010.01) ,F21Y 115/10 (2016.01) ,F21Y 115/15 (2016.01)
C CHEMISTRY; METALLURGY
03
GLASS; MINERAL OR SLAG WOOL
C
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
8
Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
14
Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill additions
20
containing titanium compounds; containing zirconium compounds
C CHEMISTRY; METALLURGY
03
GLASS; MINERAL OR SLAG WOOL
C
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
8
Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
02
Frit compositions, i.e. in a powdered or comminuted form
C CHEMISTRY; METALLURGY
03
GLASS; MINERAL OR SLAG WOOL
C
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
14
Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix
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
7
Reflectors for light sources
22
characterised by the material; characterised by surface treatments or coatings
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5
Optical elements other than lenses
02
Diffusing elements; Afocal elements
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5
Optical elements other than lenses
08
Mirrors
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
33
Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
48
characterised by the semiconductor body packages
58
Optical field-shaping elements
60
Reflective elements
[IPC code unknown for F21Y 115/10][IPC code unknown for F21Y 115/15]
Applicants:
日本電気硝子株式会社 NIPPON ELECTRIC GLASS CO., LTD. [JP/JP]; 滋賀県大津市晴嵐二丁目7番1号 7-1, Seiran 2-chome, Otsu-shi Shiga 5208639, JP
Inventors:
馬屋原 芳夫 UMAYAHARA Yoshio; JP
姫井 久美子 HIMEI Kumiko; JP
Priority Data:
2016-07564805.04.2016JP
Title (EN) COMPOSITE POWDER, GREEN SHEET, LIGHT REFLECTIVE SUBSTRATE, AND LIGHT EMITTING DEVICE USING SAME
(FR) POUDRE COMPOSITE, FEUILLE CRUE, MATÉRIAU DE BASE RÉFLÉCHISSANT LA LUMIÈRE, ET DISPOSITIF LUMINESCENT METTANT EN ŒUVRE CEUX-CI
(JA) 複合粉末、グリーンシート、光反射基材及びこれらを用いた発光デバイス
Abstract:
(EN) This composite powder includes a glass powder and a ceramic powder and is characterized by including 30 to 60% by volume of the glass powder and 40 to 70% by volume of the ceramic powder, by the glass powder including, as a glass composition, in mass%, 10 to 30% of SiO2, over 20 to 40% of B2O3, 20 to 40% of SrO+BaO, 0 to 10% of Al2O3, and 0 to 15% of ZnO, and by being used for a light reflective substrate.
(FR) La poudre composite de l’invention est caractéristique en ce qu’elle contient une poudre de verre et une poudre de céramique, sa teneur en poudre de verre est comprise entre 30 et 60% en volume, et sa teneur en poudre de céramique est comprise entre 40 et 70% en volume. La poudre de verre comprend, en tant que composition de verre, en % en masse, 10 à 30% de SiO, plus de 20 à 40% de B, 20 à 40% de SrO+BaO, 0 à 10% de Al et 0 à 15% de ZnO. En outre, cette poudre composite est mise en œuvre dans un matériau de base réfléchissant la lumière.
(JA) 本発明の複合粉末は、ガラス粉末とセラミック粉末とを含む複合粉末において、ガラス粉末の含有量が30~60体積%であり、セラミック粉末の含有量が40~70体積%であり、ガラス粉末が、ガラス組成として、質量%で、SiO 10~30%、B 20超~40%、SrO+BaO 20~40%、Al 0~10%、ZnO 0~15%を含有し、且つ光反射基材に用いることを特徴とする。
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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, 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)