KR101931213B1 - 색-안정한 망간-도핑된 인광체를 준비하기 위한 공정 - Google Patents

색-안정한 망간-도핑된 인광체를 준비하기 위한 공정 Download PDF

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KR101931213B1
KR101931213B1 KR1020167007084A KR20167007084A KR101931213B1 KR 101931213 B1 KR101931213 B1 KR 101931213B1 KR 1020167007084 A KR1020167007084 A KR 1020167007084A KR 20167007084 A KR20167007084 A KR 20167007084A KR 101931213 B1 KR101931213 B1 KR 101931213B1
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phosphor
formula
solution
sif
color stability
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KR20160045788A (ko
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제임스 에드워드 머피
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제네럴 일렉트릭 컴퍼니
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/67—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing refractory metals
    • C09K11/674—Halogenides
    • C09K11/675—Halogenides with alkali or alkaline earth metals
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/61—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing fluorine, chlorine, bromine, iodine or unspecified halogen elements
    • C09K11/617—Silicates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/08—Combinations of only two kinds of elements the elements being filters or photoluminescent elements and reflectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/10—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by coatings
    • F21V3/12—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by coatings the coatings comprising photoluminescent substances
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/30—Elements containing photoluminescent material distinct from or spaced from the light source
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/30—Elements containing photoluminescent material distinct from or spaced from the light source
    • F21V9/38—Combination of two or more photoluminescent elements of different materials
    • H01L33/502—
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/851—Wavelength conversion means
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/851—Wavelength conversion means
    • H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
    • H10H20/8512—Wavelength conversion materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W74/00—Encapsulations, e.g. protective coatings
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations
    • H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
    • H10W90/751—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires
    • H10W90/756—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between a chip and a stacked lead frame, conducting package substrate or heat sink
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Led Device Packages (AREA)
KR1020167007084A 2013-08-22 2014-08-22 색-안정한 망간-도핑된 인광체를 준비하기 위한 공정 Active KR101931213B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361868633P 2013-08-22 2013-08-22
US61/868,633 2013-08-22
US14/465,024 2014-08-21
US14/465,024 US9399732B2 (en) 2013-08-22 2014-08-21 Processes for preparing color stable manganese-doped phosphors
PCT/US2014/052376 WO2015027202A1 (en) 2013-08-22 2014-08-22 Processes for preparing color stable manganese-doped phosphors

Publications (2)

Publication Number Publication Date
KR20160045788A KR20160045788A (ko) 2016-04-27
KR101931213B1 true KR101931213B1 (ko) 2018-12-21

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Country Link
US (1) US9399732B2 (enExample)
EP (1) EP3036306B1 (enExample)
JP (1) JP6420837B2 (enExample)
KR (1) KR101931213B1 (enExample)
CN (1) CN105452418B (enExample)
AU (2) AU2014308596A1 (enExample)
BR (1) BR112016002023A2 (enExample)
CA (1) CA2921044C (enExample)
MX (1) MX373503B (enExample)
MY (1) MY174710A (enExample)
PH (1) PH12016500292A1 (enExample)
TW (1) TWI643937B (enExample)
WO (1) WO2015027202A1 (enExample)

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US9371481B2 (en) * 2014-06-12 2016-06-21 General Electric Company Color stable red-emitting phosphors
US10047286B2 (en) 2014-10-27 2018-08-14 General Electric Company Color stable red-emitting phosphors
JP6303980B2 (ja) * 2014-10-30 2018-04-04 信越化学工業株式会社 Ｍｎ賦活複フッ化物蛍光体の処理方法
US9982190B2 (en) 2015-02-20 2018-05-29 General Electric Company Color stable red-emitting phosphors
US10954438B2 (en) 2015-05-18 2021-03-23 Current Lighting Solutions, Llc Process for improved halide materials
KR102699798B1 (ko) 2015-06-01 2024-08-27 제네럴 일렉트릭 컴퍼니 색 안정 적색 방출 인광체
KR101854114B1 (ko) 2015-09-23 2018-06-14 한국화학연구원 금속불화물 적색 형광체 및 이를 이용한 발광소자
WO2017114108A1 (zh) * 2015-12-29 2017-07-06 有研稀土新材料股份有限公司 红色荧光粉、其制备方法及包含该红色荧光粉的发光器件
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US10793773B2 (en) * 2017-03-16 2020-10-06 Current Lighting Solutions, Llc Color stable red-emitting phosphors
US20190048258A1 (en) * 2017-08-10 2019-02-14 General Electric Company Coated manganese doped phosphors
CN109423276B (zh) * 2017-09-05 2022-03-15 厦门稀土材料研究所 一种高效稳定的Mn4+掺杂氟化物发光材料及其制备方法
WO2019054986A1 (en) 2017-09-12 2019-03-21 General Electric Company METHODS FOR PREPARING PHOSPHORES EMITTING IN STABLE COLOR RED
WO2019054979A1 (en) 2017-09-12 2019-03-21 General Electric Company METHODS FOR PREPARING COLOR-STABLE RED EMITTING LUMINOPHORES
US11862758B2 (en) 2018-11-28 2024-01-02 Lawrence Livermore National Security, Llc Systems and methods for fluoride ceramic phosphors for LED lighting
JP6821133B2 (ja) 2018-12-20 2021-01-27 日亜化学工業株式会社 フッ化物蛍光体の製造方法
CN112133810B (zh) * 2020-10-29 2022-06-07 深圳市广社照明科技有限公司 远程荧光粉大角度散射贴片led
KR20220151076A (ko) * 2021-05-04 2022-11-14 삼성전자주식회사 발광장치 및 식물생장용 조명장치
JP7348534B2 (ja) * 2021-07-02 2023-09-21 日亜化学工業株式会社 フッ化物蛍光体の製造方法
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BR112016002023A2 (pt) 2017-08-01
TW201608009A (zh) 2016-03-01
JP2016534199A (ja) 2016-11-04
MY174710A (en) 2020-05-10
MX373503B (es) 2020-04-30
KR20160045788A (ko) 2016-04-27
CA2921044A1 (en) 2015-02-26
AU2018201820A1 (en) 2018-04-12
CN105452418A (zh) 2016-03-30
EP3036306B1 (en) 2019-11-27
AU2014308596A1 (en) 2016-03-03
US9399732B2 (en) 2016-07-26
WO2015027202A1 (en) 2015-02-26
JP6420837B2 (ja) 2018-11-07
PH12016500292A1 (en) 2016-05-02
TWI643937B (zh) 2018-12-11
US20150054400A1 (en) 2015-02-26
MX2016002275A (es) 2016-05-31
CA2921044C (en) 2019-01-08
EP3036306A1 (en) 2016-06-29
CN105452418B (zh) 2018-02-13

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