BR112012005143A2 - dispositivo e método - Google Patents

dispositivo e método

Info

Publication number
BR112012005143A2
BR112012005143A2 BR112012005143A BR112012005143A BR112012005143A2 BR 112012005143 A2 BR112012005143 A2 BR 112012005143A2 BR 112012005143 A BR112012005143 A BR 112012005143A BR 112012005143 A BR112012005143 A BR 112012005143A BR 112012005143 A2 BR112012005143 A2 BR 112012005143A2
Authority
BR
Brazil
Application number
BR112012005143A
Other languages
English (en)
Inventor
M Butterworth Mark
Original Assignee
Koninl Philips Electronics Nv
Philips Lumileds Lichting Company Llc
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
Application filed by Koninl Philips Electronics Nv, Philips Lumileds Lichting Company Llc filed Critical Koninl Philips Electronics Nv
Publication of BR112012005143A2 publication Critical patent/BR112012005143A2/pt

Links

Classifications

    • 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
    • H10H20/8516—Wavelength conversion means having a non-uniform spatial arrangement or non-uniform concentration, e.g. patterned wavelength conversion layer or wavelength conversion layer with a concentration gradient
    • 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
    • H10H20/852—Encapsulations
    • H10H20/853—Encapsulations characterised by their shape
BR112012005143A 2009-09-11 2010-08-06 dispositivo e método BR112012005143A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/558,078 US20110062468A1 (en) 2009-09-11 2009-09-11 Phosphor-converted light emitting diode device
PCT/IB2010/053572 WO2011030242A1 (en) 2009-09-11 2010-08-06 Phosphor-converted light emitting diode device

Publications (1)

Publication Number Publication Date
BR112012005143A2 true BR112012005143A2 (pt) 2019-09-24

Family

ID=43086545

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012005143A BR112012005143A2 (pt) 2009-09-11 2010-08-06 dispositivo e método

Country Status (8)

Country Link
US (1) US20110062468A1 (pt)
EP (1) EP2476145A1 (pt)
JP (1) JP2013504867A (pt)
CN (1) CN102576793A (pt)
BR (1) BR112012005143A2 (pt)
RU (1) RU2012114140A (pt)
TW (1) TW201123550A (pt)
WO (1) WO2011030242A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011116230B4 (de) * 2011-10-17 2018-10-25 Osram Opto Semiconductors Gmbh Keramisches Konversionselement, optoelektronisches Halbleiterbauelement mit einem keramischen Konversionselement und Verfahren zur Herstellung eines keramischen Konversionselements
US20130258637A1 (en) * 2012-03-31 2013-10-03 Michael Dongxue Wang Wavelength-converting structure for a light source
DE102013215985A1 (de) * 2013-08-13 2015-03-12 Siemens Aktiengesellschaft Strahlgestützte, selektive Sinterung zur Herstellung intrinsisch graduierter Leuchtstoffsubstrate
EP3044504B1 (en) 2013-09-09 2020-06-03 GE Lighting Solutions, LLC Enhanced color-preference light sources
US10208943B2 (en) 2013-10-28 2019-02-19 GE Lighting Solutions, LLC Lamps for enhanced optical brightening and color preference
CN115513356B (zh) * 2022-07-12 2025-06-13 浙江英特来光电科技有限公司 一种具有高显色指数的led灯光源

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6696703B2 (en) * 1999-09-27 2004-02-24 Lumileds Lighting U.S., Llc Thin film phosphor-converted light emitting diode device
KR100499129B1 (ko) * 2002-09-02 2005-07-04 삼성전기주식회사 발광 다이오드 및 그 제조방법
TW200414572A (en) * 2002-11-07 2004-08-01 Matsushita Electric Industrial Co Ltd LED lamp
TWI233702B (en) * 2004-05-07 2005-06-01 Lite On Technology Corp White light-emitting apparatus
US7462502B2 (en) * 2004-11-12 2008-12-09 Philips Lumileds Lighting Company, Llc Color control by alteration of wavelength converting element
CN101248535B (zh) * 2005-08-24 2011-09-07 皇家飞利浦电子股份有限公司 带有彩色变换器的发光二极管和激光器的电接触系统
DE102006024165A1 (de) * 2006-05-23 2007-11-29 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Optoelektronischer Halbleiterchip mit einem Wellenlängenkonversionsstoff sowie optoelektronisches Halbleiterbauelement mit einem solchen Halbleiterchip und Verfahren zur Herstellung des optoelektronischen Halbleiterchips
TW200822403A (en) * 2006-10-12 2008-05-16 Matsushita Electric Industrial Co Ltd Light-emitting device and method for manufacturing the same
JP2008166782A (ja) * 2006-12-26 2008-07-17 Seoul Semiconductor Co Ltd 発光素子
US8232564B2 (en) * 2007-01-22 2012-07-31 Cree, Inc. Wafer level phosphor coating technique for warm light emitting diodes
US8877524B2 (en) * 2008-03-31 2014-11-04 Cree, Inc. Emission tuning methods and devices fabricated utilizing methods
US20100127289A1 (en) * 2008-11-26 2010-05-27 Bridgelux, Inc. Method and Apparatus for Providing LED Package with Controlled Color Temperature

Also Published As

Publication number Publication date
TW201123550A (en) 2011-07-01
CN102576793A (zh) 2012-07-11
US20110062468A1 (en) 2011-03-17
JP2013504867A (ja) 2013-02-07
EP2476145A1 (en) 2012-07-18
RU2012114140A (ru) 2013-10-20
WO2011030242A1 (en) 2011-03-17

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2543 DE 01-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.