Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2017154830) PHOSPHOR AND LUMINESCENCE DEVICE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/154830 International Application No.: PCT/JP2017/008758
Publication Date: 14.09.2017 International Filing Date: 06.03.2017
IPC:
C09K 11/80 (2006.01) ,H01L 33/50 (2010.01) ,H01S 5/02 (2006.01)
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
K
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
11
Luminescent, e.g. electroluminescent, chemiluminescent, materials
08
containing inorganic luminescent materials
77
containing rare earth metals
80
containing aluminium or gallium
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
50
Wavelength conversion elements
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
S
DEVICES USING STIMULATED EMISSION
5
Semiconductor lasers
02
Structural details or components not essential to laser action
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:
阿部 岳志 ABE Takeshi; --
大塩 祥三 OSHIO Shozo; --
Agent:
伊藤 正和 ITO Masakazu; JP
松本 隆芳 MATSUMOTO Takayoshi; JP
細川 覚 HOSOKAWA Satoru; JP
森 太士 MORI Futoshi; JP
Priority Data:
2016-04453208.03.2016JP
Title (EN) PHOSPHOR AND LUMINESCENCE DEVICE
(FR) SUBSTANCE FLUORESCENTE ET DISPOSITIF LUMINESCENT
(JA) 蛍光体及び発光装置
Abstract:
(EN) In this phosphor, Ce3+ as a luminescence center is included in a matrix garnet compound having a garnet structure, the matrix garnet compound being a solid solution comprising two or more types of end components, and the end components including Lu2CaMg2(SiO4)3 as a first end component. The matrix garnet compound is preferably a compound including Al. This luminescence device uses this phosphor and is provided with a solid-state luminescence element 117, and the phosphor 2 is excited by light radiated by the solid-state luminescence element 117.
(FR) L'invention concerne une substance fluorescente dans laquelle Ce3+ en tant que centre de luminescence est inclus dans un composé de grenat à matrice présentant une structure de grenat, le composé de grenat à matrice étant une solution solide comprenant deux types, ou plus, de constituants d'extrémité, et les constituants d'extrémité comprenant du Lu2CaMg2(SiO4)3 en tant que premier constituant d'extrémité. Le composé de grenat à matrice est de préférence un composé comprenant de l'Al. Ce dispositif luminescent utilise cette substance fluorescente et est pourvu d'un élément luminescent 117 à l'état solide et la substance fluorescente 2 est excitée par la lumière émise par l'élément luminescent 117 à l'état solide.
(JA) 本発明の蛍光体は、ガーネット構造を有する母体ガーネット化合物中に、発光中心であるCe3+が含まれてなる蛍光体であり、前記母体ガーネット化合物は2種以上の端成分からなる固溶体であり、前記端成分は第1の端成分としてLuCaMg(SiOを含む。前記母体ガーネット化合物は、Alを含む化合物であることが好ましい。本発明の発光装置は、本発明の蛍光体2を用い、固体発光素子117を備え、蛍光体2は、固体発光素子117が放射する光により励起される。
front page image
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, 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)