BR112017008966A2 - ?processo para a síntese de um fósforo, fósforo, aparelhos de iluminação e dispositivo de luz de fundo? - Google Patents

?processo para a síntese de um fósforo, fósforo, aparelhos de iluminação e dispositivo de luz de fundo?

Info

Publication number
BR112017008966A2
BR112017008966A2 BR112017008966A BR112017008966A BR112017008966A2 BR 112017008966 A2 BR112017008966 A2 BR 112017008966A2 BR 112017008966 A BR112017008966 A BR 112017008966A BR 112017008966 A BR112017008966 A BR 112017008966A BR 112017008966 A2 BR112017008966 A2 BR 112017008966A2
Authority
BR
Brazil
Prior art keywords
phosphorus
synthesis
lighting fixtures
backlighting device
mfy
Prior art date
Application number
BR112017008966A
Other languages
English (en)
Inventor
Achyut Setlur Anant
Islam Chowdhury Ashfaqul
Garcia Florencio
Edward Murphy James
Prasad SISTA Srinivas
Original Assignee
Gen Electric
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US14/549,847 external-priority patent/US9376615B2/en
Application filed by Gen Electric filed Critical Gen Electric
Publication of BR112017008966A2 publication Critical patent/BR112017008966A2/pt

Links

Classifications

    • 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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/61—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing fluorine, chlorine, bromine, iodine or unspecified halogen elements
    • C09K11/617—Silicates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/50—Wavelength conversion elements
    • H01L33/501—Wavelength conversion elements characterised by the materials, e.g. binder
    • H01L33/502—Wavelength conversion materials
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
    • 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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7774—Aluminates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/42—Wire connectors; Manufacturing methods related thereto
    • H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • H01L2224/481—Disposition
    • H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
    • H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
    • H01L2224/48245—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic
    • H01L2224/48247—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic connecting the wire to a bond pad of the item
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/42—Wire connectors; Manufacturing methods related thereto
    • H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • H01L2224/481—Disposition
    • H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
    • H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
    • H01L2224/48245—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic
    • H01L2224/48257—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic connecting the wire to a die pad of the item
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
    • H01L2924/181—Encapsulation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Luminescent Compositions (AREA)
  • Led Device Packages (AREA)

Abstract

a presente invenção se refere a um processo para a síntese de um fósforo dopado com o mn4+ que inclui o contato de um precursor de fórmula i ax [mfy]:mn4+ (i), a uma temperatura elevada com um agente de oxidação que contém o flúor na forma gasosa para a formação do fósforo dopado com o mn4+ estável à cor; em que a é o li, na, k, rb, cs, ou uma de suas combinações; m é o si, ge, sn, ti, zr, al, ga, in, sc, hf, y, la, nb, ta, bi, gd ou uma sua combinação; x é o valor absoluto da carga do íon [mfy]; y é 5, 6 ou 7; e a quantidade de mn varia a partir de cerca de 0,9% em peso a cerca de 4% em peso, com base no peso total.
BR112017008966A 2014-11-21 2015-11-16 ?processo para a síntese de um fósforo, fósforo, aparelhos de iluminação e dispositivo de luz de fundo? BR112017008966A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/549,847 US9376615B2 (en) 2014-06-12 2014-11-21 Color stable red-emitting phosphors
PCT/US2015/060806 WO2016081340A1 (en) 2014-11-21 2015-11-16 Color stable red-emitting phosphors

Publications (1)

Publication Number Publication Date
BR112017008966A2 true BR112017008966A2 (pt) 2017-12-26

Family

ID=54609020

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017008966A BR112017008966A2 (pt) 2014-11-21 2015-11-16 ?processo para a síntese de um fósforo, fósforo, aparelhos de iluminação e dispositivo de luz de fundo?

Country Status (11)

Country Link
EP (1) EP3221423B1 (pt)
JP (1) JP6743002B2 (pt)
KR (1) KR102542749B1 (pt)
CN (1) CN107075368B (pt)
AU (1) AU2015350281B2 (pt)
BR (1) BR112017008966A2 (pt)
CA (1) CA2967642C (pt)
MX (1) MX2017006661A (pt)
MY (1) MY183618A (pt)
TW (1) TWI684639B (pt)
WO (1) WO2016081340A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108352432B (zh) * 2015-09-10 2021-09-14 英特曼帝克司公司 用于一般照明及显示器背光的磷光体转换白光发光装置和光致发光化合物
US11901492B2 (en) 2015-09-10 2024-02-13 Intematix Corporation High color rendering white light emitting devices and high color rendering photoluminescence compositions
US9929321B2 (en) * 2016-08-04 2018-03-27 Kabushiki Kaisha Toshiba Phosphor, producing method thereof and light-emitting device employing the phosphor
US10193030B2 (en) * 2016-08-08 2019-01-29 General Electric Company Composite materials having red emitting phosphors
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
KR20230059803A (ko) * 2020-09-01 2023-05-03 제네럴 일렉트릭 컴퍼니 야간 투시 장비와 호환성인 소자

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7497973B2 (en) 2005-02-02 2009-03-03 Lumination Llc Red line emitting phosphor materials for use in LED applications
US7358542B2 (en) 2005-02-02 2008-04-15 Lumination Llc Red emitting phosphor materials for use in LED and LCD applications
US7648649B2 (en) * 2005-02-02 2010-01-19 Lumination Llc Red line emitting phosphors for use in led applications
US8252613B1 (en) 2011-03-23 2012-08-28 General Electric Company Color stable manganese-doped phosphors
US9698314B2 (en) * 2013-03-15 2017-07-04 General Electric Company Color stable red-emitting phosphors
US9385282B2 (en) * 2014-06-12 2016-07-05 General Electric Company Color stable red-emitting phosphors

Also Published As

Publication number Publication date
TW201627472A (zh) 2016-08-01
MX2017006661A (es) 2017-10-04
EP3221423A1 (en) 2017-09-27
EP3221423B1 (en) 2019-08-21
TWI684639B (zh) 2020-02-11
CN107075368B (zh) 2020-06-16
AU2015350281B2 (en) 2019-10-17
JP2017537999A (ja) 2017-12-21
CA2967642A1 (en) 2016-05-26
CN107075368A (zh) 2017-08-18
AU2015350281A1 (en) 2017-06-01
KR102542749B1 (ko) 2023-06-12
MY183618A (en) 2021-03-03
KR20170086065A (ko) 2017-07-25
JP6743002B2 (ja) 2020-08-19
WO2016081340A1 (en) 2016-05-26
CA2967642C (en) 2023-03-07

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]