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1. (WO2017034355) RED PHOSPHOR AND LIGHT EMITTING DEVICE COMPRISING SAME
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Pub. No.: WO/2017/034355 International Application No.: PCT/KR2016/009468
Publication Date: 02.03.2017 International Filing Date: 25.08.2016
IPC:
C09K 11/57 (2006.01) ,C09K 11/02 (2006.01) ,F21K 99/00 (2016.01) ,H01L 33/50 (2010.01) ,H05B 33/14 (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
57
containing manganese or rhenium
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
02
Use of particular materials as binders, particle coatings or suspension media therefor
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
K
LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
99
Subject matter not provided for in other groups of this subclass
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
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
B
ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
33
Electroluminescent light sources
12
Light sources with substantially two-dimensional radiating surfaces
14
characterised by the chemical or physical composition or the arrangement of the electroluminescent material
Applicants:
엘지이노텍 주식회사 LG INNOTEK CO., LTD. [KR/KR]; 서울시 중구 후암로 98 98, Huam-ro, Jung-gu Seoul 04637, KR
Inventors:
문지욱 MOON, Ji Wook; KR
송우석 SONG, Woo Seuk; KR
민봉걸 MIN, Bong Kul; KR
Agent:
김기문 KIM, Ki Moon; 서울시 강남구 역삼로 114 현죽빌딩 6층 6th Fl. HyunJuk Bldg.,114 Yeoksam-ro Gangnam-gu Seoul 06252, KR
Priority Data:
10-2015-011965725.08.2015KR
10-2015-011965825.08.2015KR
Title (EN) RED PHOSPHOR AND LIGHT EMITTING DEVICE COMPRISING SAME
(FR) LUMINOPHORE ROUGE ET DISPOSITIF ÉLECTROLUMINESCENT LE COMPRENANT
(KO) 적색 형광체 및 이를 포함하는 발광장치
Abstract:
(EN) An embodiment provides a red phosphor satisfying the following structural formula and a light emitting device comprising the same. [Structural formula] K2M1-xMn4+XF6, where M is at least one element selected from the group consisting of group IV elements and group XIV elements; and X satisfies 0.028≤X≤0.055.
(FR) Un mode de réalisation de la présente invention concerne un luminophore rouge satisfaisant à la formule structurale suivante et un dispositif électroluminescent le comprenant. [Formule structurale] K2M1-xMn4+ XF6, dans laquelle M est au moins un élément sélectionné dans le groupe constitué des éléments du groupe IV et des éléments du groupe XIV; et X satisfait à 0,028 ≤ X ≤ 0,055.
(KO) 실시 예는, 하기 구조식을 만족하는 적색 형광체 및 이를 포함하는 발광장치를 개시한다. [구조식] K2M1-xMn4+XF6 여기서, M은 4족 원소 및 제14족 원소로 구성되는 군에서 선택되는 적어도 하나의 원소이고, X는 0.028≤X≤0.055를 만족한다.
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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, 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, 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: Korean (KO)
Filing Language: Korean (KO)