JP2016181705A5 - - Google Patents

Download PDF

Info

Publication number
JP2016181705A5
JP2016181705A5 JP2016095402A JP2016095402A JP2016181705A5 JP 2016181705 A5 JP2016181705 A5 JP 2016181705A5 JP 2016095402 A JP2016095402 A JP 2016095402A JP 2016095402 A JP2016095402 A JP 2016095402A JP 2016181705 A5 JP2016181705 A5 JP 2016181705A5
Authority
JP
Japan
Prior art keywords
phosphor
phosphor material
combinations
light source
activated
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2016095402A
Other languages
English (en)
Japanese (ja)
Other versions
JP6387041B2 (ja
JP2016181705A (ja
Filing date
Publication date
Priority claimed from US11/364,611 external-priority patent/US7497973B2/en
Application filed filed Critical
Publication of JP2016181705A publication Critical patent/JP2016181705A/ja
Publication of JP2016181705A5 publication Critical patent/JP2016181705A5/ja
Application granted granted Critical
Publication of JP6387041B2 publication Critical patent/JP6387041B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2016095402A 2006-02-28 2016-05-11 発光ダイオード用途に使用するための赤色線放出蛍光体 Active JP6387041B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/364,611 2006-02-28
US11/364,611 US7497973B2 (en) 2005-02-02 2006-02-28 Red line emitting phosphor materials for use in LED applications

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2014222926A Division JP6002193B2 (ja) 2006-02-28 2014-10-31 発光ダイオード用途に使用するための赤色線放出蛍光体

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2017092503A Division JP6625582B2 (ja) 2006-02-28 2017-05-08 発光ダイオード用途に使用するための赤色線放出蛍光体

Publications (3)

Publication Number Publication Date
JP2016181705A JP2016181705A (ja) 2016-10-13
JP2016181705A5 true JP2016181705A5 (enExample) 2017-06-15
JP6387041B2 JP6387041B2 (ja) 2018-09-05

Family

ID=38357972

Family Applications (4)

Application Number Title Priority Date Filing Date
JP2008557338A Active JP5715327B2 (ja) 2006-02-28 2007-02-26 発光ダイオード応用における使用のための赤色線放出蛍光体
JP2014222926A Active JP6002193B2 (ja) 2006-02-28 2014-10-31 発光ダイオード用途に使用するための赤色線放出蛍光体
JP2016095402A Active JP6387041B2 (ja) 2006-02-28 2016-05-11 発光ダイオード用途に使用するための赤色線放出蛍光体
JP2017092503A Active JP6625582B2 (ja) 2006-02-28 2017-05-08 発光ダイオード用途に使用するための赤色線放出蛍光体

Family Applications Before (2)

Application Number Title Priority Date Filing Date
JP2008557338A Active JP5715327B2 (ja) 2006-02-28 2007-02-26 発光ダイオード応用における使用のための赤色線放出蛍光体
JP2014222926A Active JP6002193B2 (ja) 2006-02-28 2014-10-31 発光ダイオード用途に使用するための赤色線放出蛍光体

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2017092503A Active JP6625582B2 (ja) 2006-02-28 2017-05-08 発光ダイオード用途に使用するための赤色線放出蛍光体

Country Status (4)

Country Link
US (1) US7497973B2 (enExample)
EP (1) EP1999230B1 (enExample)
JP (4) JP5715327B2 (enExample)
WO (1) WO2007100824A2 (enExample)

Families Citing this family (217)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7648649B2 (en) * 2005-02-02 2010-01-19 Lumination Llc Red line emitting phosphors for use in led applications
US7859182B2 (en) * 2005-08-31 2010-12-28 Lumination Llc Warm white LED-based lamp incoporating divalent EU-activated silicate yellow emitting phosphor
US20110180757A1 (en) * 2009-12-08 2011-07-28 Nemanja Vockic Luminescent materials that emit light in the visible range or the near infrared range and methods of forming thereof
CN103254896B (zh) * 2006-03-21 2015-01-21 超点公司 在可见区或近红外区中发光的发光材料
JP5367218B2 (ja) 2006-11-24 2013-12-11 シャープ株式会社 蛍光体の製造方法および発光装置の製造方法
US7857994B2 (en) 2007-05-30 2010-12-28 GE Lighting Solutions, LLC Green emitting phosphors and blends thereof
US20090056791A1 (en) * 2007-06-22 2009-03-05 William Matthew Pfenninger Solar modules with enhanced efficiencies via use of spectral concentrators
TWI438262B (zh) 2008-02-07 2014-05-21 三菱化學股份有限公司 A semiconductor light emitting device, a backlight, a color image display device, and a phosphor
TW201000603A (en) * 2008-02-12 2010-01-01 Koninkl Philips Electronics Nv Light emitting device comprising a ceramic material with line emitter activators and an interference filter
JPWO2009110285A1 (ja) 2008-03-03 2011-07-14 シャープ株式会社 発光装置
JP5545665B2 (ja) * 2008-03-25 2014-07-09 国立大学法人群馬大学 蛍光体の製造方法
JP5239043B2 (ja) * 2008-07-18 2013-07-17 シャープ株式会社 発光装置および発光装置の製造方法
JP5682104B2 (ja) * 2008-09-05 2015-03-11 三菱化学株式会社 蛍光体及びその製造方法と、その蛍光体を用いた蛍光体含有組成物及び発光装置、並びに、その発光装置を用いた画像表示装置及び照明装置
US8329060B2 (en) * 2008-10-22 2012-12-11 General Electric Company Blue-green and green phosphors for lighting applications
US8703016B2 (en) * 2008-10-22 2014-04-22 General Electric Company Phosphor materials and related devices
JP5195415B2 (ja) * 2008-12-26 2013-05-08 三菱化学株式会社 半導体発光装置
JP2010232381A (ja) * 2009-03-26 2010-10-14 Mitsubishi Chemicals Corp 半導体発光装置、並びに画像表示装置及び照明装置
WO2010148109A1 (en) * 2009-06-16 2010-12-23 The Regents Of The University Of California Oxyfluoride phosphors and white light emitting diodes including the oxyfluoride phosphor for solid-state lighting applications
JP5446511B2 (ja) * 2009-06-30 2014-03-19 三菱化学株式会社 蛍光体及びその製造方法と、その蛍光体を用いた蛍光体含有組成物及び発光装置、並びに、その発光装置を用いた画像表示装置及び照明装置
JP2011029497A (ja) * 2009-07-28 2011-02-10 Mitsubishi Chemicals Corp 白色発光装置およびそれを用いた照明装置
JP2011054958A (ja) * 2009-08-06 2011-03-17 Mitsubishi Chemicals Corp 半導体発光装置、並びに画像表示装置及び照明装置
US9175214B2 (en) 2009-12-17 2015-11-03 Koninklijke Philips N.V. Lighting device with light source and wavelength converting element
US9133390B2 (en) 2009-12-17 2015-09-15 Koninklijke Philips N.V. Light emitting diode device with luminescent material
US8057706B1 (en) * 2010-07-27 2011-11-15 General Electric Company Moisture-resistant phosphor and associated method
US8835199B2 (en) * 2010-07-28 2014-09-16 GE Lighting Solutions, LLC Phosphor suspended in silicone, molded/formed and used in a remote phosphor configuration
JP5519440B2 (ja) 2010-08-03 2014-06-11 日東電工株式会社 発光装置
US8308982B2 (en) 2010-08-31 2012-11-13 General Electric Company Alkaline and alkaline earth metal phosphate halides and phosphors
JP4974310B2 (ja) 2010-10-15 2012-07-11 三菱化学株式会社 白色発光装置及び照明器具
CN102079977B (zh) * 2010-10-21 2013-06-19 罗维鸿 用于暖白光led及其钆石榴石之荧光粉
US8252613B1 (en) 2011-03-23 2012-08-28 General Electric Company Color stable manganese-doped phosphors
MY161542A (en) 2011-04-08 2017-04-28 Shinetsu Chemical Co Preparation of complex fluoride and complex fluoride phosphor
JP5418548B2 (ja) * 2011-07-06 2014-02-19 日亜化学工業株式会社 フッ化物蛍光体及びそのフッ化物蛍光体を用いた発光装置
JP5375906B2 (ja) * 2011-09-13 2013-12-25 日亜化学工業株式会社 フッ化物蛍光体及びそれを用いた発光装置
EP2760970B1 (en) * 2011-09-30 2015-12-16 General Electric Company Phosphor materials and related devices
US9422471B2 (en) * 2011-12-16 2016-08-23 Koninklijke Philips N.V. Mn-activated hexafluorosilicates for LED applications
RU2613963C2 (ru) * 2012-02-16 2017-03-22 Конинклейке Филипс Н.В. Имеющие покрытие фторсиликаты, излучающие красный узкополосный свет, для полупроводниковых светоизлучающих устройств
US20130217300A1 (en) * 2012-02-17 2013-08-22 Eric E. Skifstrom Light emitting diode (led) and method of making
JP5840540B2 (ja) * 2012-03-15 2016-01-06 株式会社東芝 白色照明装置
JP2013201274A (ja) 2012-03-23 2013-10-03 Toshiba Lighting & Technology Corp 照明装置
EP2883249B1 (en) 2012-08-10 2019-10-09 Lumileds Holding B.V. A phosphor converted light emitting diode, a lamp and a luminaire
US9210775B2 (en) 2012-10-31 2015-12-08 General Electric Company Method and system for storage of perishable items
CN104781942B (zh) 2012-11-01 2017-08-08 皇家飞利浦有限公司 具有宽色域的基于led的设备
WO2014104143A1 (ja) * 2012-12-26 2014-07-03 三菱化学株式会社 蛍光体、その蛍光体を用いた蛍光体含有組成物及び発光装置、並びに、その発光装置を用いた画像表示装置及び照明装置
WO2014104079A1 (ja) 2012-12-28 2014-07-03 信越化学工業株式会社 蛍光体含有樹脂成型体、発光装置及び樹脂ペレット
MY181973A (en) 2012-12-28 2021-01-15 Shinetsu Chemical Co Phosphor surface treatment method
CN104871325A (zh) * 2012-12-28 2015-08-26 信越化学工业株式会社 调整部件和发光装置
JP2014165225A (ja) * 2013-02-21 2014-09-08 Toshiba Lighting & Technology Corp 発光モジュールおよび照明装置
JP2014177511A (ja) 2013-03-13 2014-09-25 Toshiba Corp 蛍光体、およびその製造方法、ならびにその蛍光体を用いた発光装置
JP2014177586A (ja) 2013-03-15 2014-09-25 Toshiba Corp 蛍光体、およびその製造方法、ならびにその蛍光体を用いた発光装置
US9868898B2 (en) 2013-03-15 2018-01-16 General Electric Company Processes for preparing color stable red-emitting phosphors
US9580648B2 (en) 2013-03-15 2017-02-28 General Electric Company Color stable red-emitting phosphors
US9698314B2 (en) 2013-03-15 2017-07-04 General Electric Company Color stable red-emitting phosphors
CN103275711B (zh) * 2013-06-08 2015-06-17 温州大学 一种二基色白光led用氟钛盐红光材料及其制备方法
CN104232082A (zh) 2013-06-17 2014-12-24 欧司朗有限公司 红色荧光体、白色光源、发光装置和红色荧光体形成方法
JP6165248B2 (ja) * 2013-06-18 2017-07-19 シャープ株式会社 発光装置
JP5783302B2 (ja) 2013-07-03 2015-09-24 日亜化学工業株式会社 フッ化物蛍光体及びそれを用いた発光装置並びに蛍光体の製造方法
JP5954355B2 (ja) 2013-08-01 2016-07-20 日亜化学工業株式会社 フッ化物蛍光体及びそれを用いる発光装置
CN104342129A (zh) 2013-08-09 2015-02-11 欧司朗有限公司 红色荧光体、白色光源、发光装置和红色荧光体形成方法
US9399732B2 (en) 2013-08-22 2016-07-26 General Electric Company Processes for preparing color stable manganese-doped phosphors
JP6149606B2 (ja) * 2013-08-26 2017-06-21 日亜化学工業株式会社 フッ化物蛍光体の製造方法
US11041118B2 (en) 2013-08-29 2021-06-22 Nichia Corporation Fluoride fluorescent material and method for producing the same as well as light emitting device using the same
JP6102640B2 (ja) * 2013-08-29 2017-03-29 日亜化学工業株式会社 フッ化物蛍光体及びその製造方法並びにそれを用いる発光装置
AU2014315049B2 (en) 2013-09-09 2019-03-14 GE Lighting Solutions, LLC Enhanced color-preference light sources
US10381527B2 (en) 2014-02-10 2019-08-13 Consumer Lighting, Llc Enhanced color-preference LED light sources using yag, nitride, and PFS phosphors
WO2016039799A1 (en) 2014-09-09 2016-03-17 GE Lighting Solutions, LLC Enhanced color-preference led light sources using yag, nitride, and pfs phosphors
US20150123153A1 (en) 2013-11-06 2015-05-07 General Electric Company Led package with red-emitting phosphors
CN105706256B (zh) 2013-11-08 2018-03-13 夏普株式会社 发光装置以及照明装置
JP6287311B2 (ja) * 2013-12-06 2018-03-07 日亜化学工業株式会社 フッ化物蛍光体及びその製造方法
JP6342146B2 (ja) 2013-12-09 2018-06-13 株式会社東芝 蛍光体、およびその製造方法、ならびにその蛍光体を用いた発光装置
KR102122359B1 (ko) 2013-12-10 2020-06-12 삼성전자주식회사 발광장치 제조방법
MY183192A (en) * 2013-12-13 2021-02-18 Gen Electric Processes for preparing color stable manganese-doped complex fluoride phosphors
CN105899641B (zh) 2013-12-26 2019-05-14 电化株式会社 荧光体和发光装置
JP6094532B2 (ja) * 2013-12-27 2017-03-15 日亜化学工業株式会社 フッ化物蛍光体の製造方法
US10131835B2 (en) 2013-12-30 2018-11-20 General Electric Company Moisture-resistant phosphor compositions and associate methods
CN105917475A (zh) 2014-01-28 2016-08-31 夏普株式会社 发光二极管驱动装置以及照明装置
JP5804149B2 (ja) 2014-01-30 2015-11-04 信越化学工業株式会社 複フッ化物蛍光体の製造方法及び処理方法
JP6394307B2 (ja) 2014-01-30 2018-09-26 信越化学工業株式会社 複フッ化物蛍光体及びその製造方法
JP6119623B2 (ja) * 2014-01-30 2017-04-26 信越化学工業株式会社 複フッ化物蛍光体の製造方法
JP6327125B2 (ja) 2014-01-30 2018-05-23 信越化学工業株式会社 ヘキサフルオロマンガン(iv)酸塩及び複フッ化物蛍光体並びにそれらの製造方法
US20150232751A1 (en) * 2014-02-19 2015-08-20 Delta Electronics, Inc. Fluoride fluorescent composition and wavelength-converting device of projector using same
CN104845616A (zh) * 2014-02-19 2015-08-19 台达电子工业股份有限公司 氟化荧光组成物及其适用的投影机的波长转换装置
JP2015157930A (ja) * 2014-02-19 2015-09-03 台達電子工業股▲ふん▼有限公司Delta Electronics,Inc. フッ化物蛍光組成物及び、それを用いたプロジェクターの波長変換機器
KR102331842B1 (ko) 2014-02-26 2021-11-26 덴카 주식회사 형광체, 발광 소자 및 발광 장치
JP6155383B2 (ja) * 2014-02-26 2017-06-28 デンカ株式会社 蛍光体、発光素子及び発光装置
US10230022B2 (en) 2014-03-13 2019-03-12 General Electric Company Lighting apparatus including color stable red emitting phosphors and quantum dots
JP6394742B2 (ja) * 2014-03-14 2018-09-26 日亜化学工業株式会社 発光装置の製造方法
US9680067B2 (en) 2014-03-18 2017-06-13 GE Lighting Solutions, LLC Heavily phosphor loaded LED packages having higher stability
US9590148B2 (en) * 2014-03-18 2017-03-07 GE Lighting Solutions, LLC Encapsulant modification in heavily phosphor loaded LED packages for improved stability
JP6189236B2 (ja) 2014-03-19 2017-08-30 大日本印刷株式会社 液晶表示装置およびその製造方法
KR102145207B1 (ko) 2014-04-17 2020-08-19 삼성전자주식회사 발광장치, 백라이트 유닛 및 디스플레이 장치
US9512356B2 (en) 2014-05-01 2016-12-06 General Electric Company Process for preparing red-emitting phosphors
US9546318B2 (en) 2014-05-01 2017-01-17 General Electric Company Process for preparing red-emitting phosphors
JP6156440B2 (ja) 2014-05-30 2017-07-05 日亜化学工業株式会社 赤色発光蛍光体及びこれを用いた発光装置
US9515056B2 (en) 2014-06-06 2016-12-06 Cree, Inc. Solid state lighting device including narrow spectrum emitter
US10563121B2 (en) * 2014-06-12 2020-02-18 Current Lighting Solutions, Llc Red-emitting phosphors and associated devices
US9385282B2 (en) 2014-06-12 2016-07-05 General Electric Company Color stable red-emitting phosphors
US9376615B2 (en) * 2014-06-12 2016-06-28 General Electric Company Color stable red-emitting phosphors
US9567516B2 (en) * 2014-06-12 2017-02-14 General Electric Company Red-emitting phosphors and associated devices
US9371481B2 (en) 2014-06-12 2016-06-21 General Electric Company Color stable red-emitting phosphors
US9929319B2 (en) 2014-06-13 2018-03-27 General Electric Company LED package with red-emitting phosphors
US9335011B2 (en) * 2014-07-02 2016-05-10 General Electric Company Oxyfluoride phosphor compositions and lighting apparatus thereof
US9512357B2 (en) 2014-07-22 2016-12-06 General Electric Company Red-emitting phosphors, associated processes and devices
EP2988340B1 (en) * 2014-08-18 2017-10-11 Seoul Semiconductor Co., Ltd. Light emitting diode package and manufacturing method thereof
TWI509844B (zh) * 2014-09-19 2015-11-21 東貝光電科技股份有限公司 Applied to the backlight of the LED light-emitting structure
JP6428089B2 (ja) * 2014-09-24 2018-11-28 日亜化学工業株式会社 発光装置
CN104357050A (zh) * 2014-10-25 2015-02-18 云南民族大学 用于蓝光激发的高色纯度红色发光材料及其制备方法
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
JP2016088950A (ja) 2014-10-30 2016-05-23 信越化学工業株式会社 赤色蛍光体
KR102369932B1 (ko) * 2014-11-10 2022-03-04 삼성전자주식회사 불화물계 형광체, 발광장치, 불화물계 형광체 제조방법 및 발광장치 제조방법
CA2967642C (en) 2014-11-21 2023-03-07 General Electric Company Color stable red-emitting phosphors
KR102337406B1 (ko) 2014-12-09 2021-12-13 삼성전자주식회사 불화물 형광체, 불화물 형광체 제조방법, 백색 발광장치, 디스플레이 장치 및 조명장치
US9890328B2 (en) 2014-12-12 2018-02-13 General Electric Company Phosphor compositions and lighting apparatus thereof
CN107406763B (zh) 2015-01-20 2020-10-09 电化株式会社 荧光体以及发光装置
US9530944B2 (en) 2015-01-27 2016-12-27 Cree, Inc. High color-saturation lighting devices with enhanced long wavelength illumination
WO2016121823A1 (ja) 2015-01-27 2016-08-04 デンカ株式会社 蛍光体、発光装置及び蛍光体の製造方法
US10106735B2 (en) 2015-01-28 2018-10-23 Nichia Corporation Red phosphor
DE102015202159B4 (de) 2015-02-06 2023-06-15 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Halbleiter-Beleuchtungsvorrichtung
JP6603458B2 (ja) 2015-02-12 2019-11-06 株式会社東芝 蛍光体、およびその製造方法、ならびにその蛍光体を用いた発光装置
US9982190B2 (en) 2015-02-20 2018-05-29 General Electric Company Color stable red-emitting phosphors
TWI696726B (zh) 2015-03-05 2020-06-21 美商通用電機股份有限公司 發紅光磷光體、彼之製法及含彼之裝置
CN104650877B (zh) * 2015-03-10 2016-08-24 重庆文理学院 一种宽带发射的氟钛酸盐荧光粉及其制备方法
US9758721B2 (en) * 2015-03-24 2017-09-12 China Glaze Co., Ltd. (Taiwan) Core-shell fluorescent material and a light source device including the same
JP2016210986A (ja) * 2015-05-07 2016-12-15 学校法人日本大学 希土類フリー蛍光体の製造方法および希土類フリー蛍光体
CN106281320A (zh) 2015-05-21 2017-01-04 隆达电子股份有限公司 荧光粉、其制备方法及包含其发光装置与背光模块
JP6100831B2 (ja) 2015-05-26 2017-03-22 シャープ株式会社 発光装置および画像表示装置
EP3303516A1 (en) 2015-06-01 2018-04-11 General Electric Company Color stable red-emitting phosphors
CN106244143B (zh) * 2015-06-04 2019-08-27 隆达电子股份有限公司 具有优选方向的荧光粉、其制备方法及包含其的发光元件封装结构
KR102069081B1 (ko) * 2015-06-12 2020-01-22 가부시끼가이샤 도시바 형광체 및 그 제조 방법, 그리고 led 램프
US9871173B2 (en) 2015-06-18 2018-01-16 Cree, Inc. Light emitting devices having closely-spaced broad-spectrum and narrow-spectrum luminescent materials and related methods
JP2018526471A (ja) 2015-06-23 2018-09-13 ゼネラル・エレクトリック・カンパニイ 蛍光体組成物およびその照明装置
KR102397910B1 (ko) 2015-07-06 2022-05-16 삼성전자주식회사 불화물계 형광체, 불화물계 형광체 제조방법 및 발광장치
CN106433637B (zh) * 2015-08-04 2018-09-14 云南民族大学 一种新型Mn4+激活的高色纯度氟化物红色发光材料制备方法
JP6472728B2 (ja) * 2015-08-04 2019-02-20 日亜化学工業株式会社 発光装置および発光装置を備えたバックライト
US9926488B2 (en) * 2015-08-14 2018-03-27 Epistar Corporation Phosphor
US10381528B2 (en) * 2015-08-31 2019-08-13 Sharp Kabushiki Kaisha Image display apparatus
JP2017049409A (ja) * 2015-09-01 2017-03-09 凸版印刷株式会社 液晶表示装置
JP2017049442A (ja) * 2015-09-02 2017-03-09 凸版印刷株式会社 液晶表示装置
US11901492B2 (en) 2015-09-10 2024-02-13 Intematix Corporation High color rendering white light emitting devices and high color rendering photoluminescence compositions
WO2017052234A1 (ko) * 2015-09-23 2017-03-30 한국화학연구원 금속불화물 적색 형광체 및 이를 이용한 발광소자
KR101854114B1 (ko) * 2015-09-23 2018-06-14 한국화학연구원 금속불화물 적색 형광체 및 이를 이용한 발광소자
JP6829969B2 (ja) 2015-09-28 2021-02-17 日東電工株式会社 光学部材、ならびに、該光学部材を用いた偏光板のセットおよび液晶表示装置
US10941339B2 (en) * 2015-09-30 2021-03-09 Denka Company Limited Fluorescent fluoride, light-emitting device, and process for producing florescent fluoride
US10266763B2 (en) 2015-10-14 2019-04-23 Shin-Etsu Chemical Co., Ltd. Mn-activated complex fluoride phosphor and method of producing thereof
US20170125650A1 (en) 2015-11-02 2017-05-04 Nanoco Technologies Ltd. Display devices comprising green-emitting quantum dots and red KSF phosphor
TWI564367B (zh) 2015-11-16 2017-01-01 隆達電子股份有限公司 氟化物螢光粉、其製備方法及包含其之發光裝置與背光模組
JP7067857B2 (ja) 2015-11-17 2022-05-16 株式会社東芝 蛍光体、およびその製造方法、ならびにその蛍光体を用いた発光装置
KR101694256B1 (ko) * 2015-11-24 2017-01-23 한국화학연구원 금속불화물계 형광체의 연속 제조방법
EP3380581B1 (en) 2015-11-26 2020-07-15 General Electric Company Processes for synthesizing red-emitting phosphors and related red-emitting phosphors
CN105505384B (zh) * 2015-12-03 2017-12-19 河北利福光电技术有限公司 一种窄谱带红光荧光粉及其制备方法
CN105505386B (zh) * 2015-12-16 2018-05-15 华南理工大学 一种Mn4+掺杂的氟铝酸盐红光荧光材料及其制备方法
CN108473866A (zh) 2015-12-18 2018-08-31 三菱化学株式会社 荧光体、发光装置、照明装置和图像显示装置
KR20170077679A (ko) * 2015-12-28 2017-07-06 서울반도체 주식회사 광색역 발광소자
CN106929015B (zh) * 2015-12-29 2020-05-12 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
TWI575058B (zh) * 2016-01-06 2017-03-21 隆達電子股份有限公司 螢光粉、其製備方法、調控其晶相的方法、及使其產生相轉變的方法
KR102530756B1 (ko) * 2016-01-13 2023-05-10 삼성전자주식회사 불화물계 형광체, 불화물계 형광체 제조방법 및 발광장치
US10754081B2 (en) * 2016-03-07 2020-08-25 Current Lighting Solutions, Llc Devices containing a remote phosphor package with red line emitting phosphors and green emitting quantum dots
JP6759639B2 (ja) * 2016-03-15 2020-09-23 日亜化学工業株式会社 発光装置の製造方法
JP6928287B2 (ja) * 2016-03-15 2021-09-01 日亜化学工業株式会社 発光装置の製造方法
CN105733572A (zh) * 2016-03-24 2016-07-06 中山大学 一种红色氟化物荧光粉及其制备方法和应用
JP6447557B2 (ja) * 2016-03-24 2019-01-09 日亜化学工業株式会社 発光装置の製造方法
JP6212589B2 (ja) * 2016-03-28 2017-10-11 シャープ株式会社 発光装置および画像表示装置
JP2017179082A (ja) * 2016-03-29 2017-10-05 三菱ケミカル株式会社 蛍光体、発光装置、照明装置及び画像表示装置
US9605199B1 (en) 2016-03-31 2017-03-28 General Electric Company Oxy-bromide phosphors and uses thereof
US10615316B2 (en) 2016-05-09 2020-04-07 Current Lighting Solutions, Llc Manganese-doped phosphor materials for high power density applications
JP2017210580A (ja) 2016-05-27 2017-11-30 株式会社東芝 蛍光体、およびその製造方法、ならびにその蛍光体を用いた発光装置
WO2017210080A1 (en) 2016-06-02 2017-12-07 General Electric Company Red-emitting phosphors and associated devices
CN109328223A (zh) 2016-06-27 2019-02-12 通用电气公司 经涂布的锰掺杂的磷光体
JP2018002813A (ja) 2016-06-29 2018-01-11 株式会社東芝 蛍光体および発光装置
US10072206B2 (en) 2016-06-30 2018-09-11 General Electric Company Processes for preparing color stable red-emitting phosphors
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
US11114591B2 (en) 2016-08-17 2021-09-07 Current Lighting Solutions, Llc Core-shell materials with red-emitting phosphors
US11702348B2 (en) 2016-08-19 2023-07-18 Current Lighting Solutions, Llc Purified potassium hexafluoromanganate and methods for purifying potassium hexafluoromanganate
US9938457B1 (en) 2016-09-20 2018-04-10 General Electric Company Methods for fabricating devices containing red line emitting phosphors
CN106566546B (zh) * 2016-11-10 2019-08-06 云南民族大学 一种Mn4+激活的多氟化物红色发光材料及制备方法
JP6344460B2 (ja) * 2016-12-12 2018-06-20 日亜化学工業株式会社 フッ化物蛍光体の製造方法
US11193059B2 (en) 2016-12-13 2021-12-07 Current Lighting Solutions, Llc Processes for preparing color stable red-emitting phosphor particles having small particle size
US10793773B2 (en) 2017-03-16 2020-10-06 Current Lighting Solutions, Llc Color stable red-emitting phosphors
KR102380421B1 (ko) 2017-04-12 2022-03-31 커런트 라이팅 솔루션즈, 엘엘씨 적색선 방출 인광체 및 녹색 발광 양자점을 갖는 원격 인광체 패키지를 함유하는 디바이스
US10017396B1 (en) 2017-04-28 2018-07-10 Eie Materials, Inc. Phosphors with narrow green emission
JP6273395B1 (ja) * 2017-06-14 2018-01-31 デンカ株式会社 フッ化物蛍光体とそれを用いた発光装置
JP6273394B1 (ja) * 2017-06-14 2018-01-31 デンカ株式会社 フッ化物蛍光体とそれを用いた発光装置
TW201905169A (zh) * 2017-06-16 2019-02-01 隆達電子股份有限公司 錳摻雜紅色氟化物螢光粉、發光裝置及背光模組
US10056530B1 (en) 2017-07-31 2018-08-21 Eie Materials, Inc. Phosphor-converted white light emitting diodes having narrow-band green phosphors
US20190048258A1 (en) 2017-08-10 2019-02-14 General Electric Company Coated manganese doped phosphors
DE102017120681A1 (de) * 2017-09-07 2019-03-07 Fachhochschule Münster Rot-emittierende Leuchtstoffkeramik
WO2019054979A1 (en) 2017-09-12 2019-03-21 General Electric Company METHODS FOR PREPARING COLOR-STABLE RED EMITTING LUMINOPHORES
WO2019054986A1 (en) 2017-09-12 2019-03-21 General Electric Company METHODS FOR PREPARING PHOSPHORES EMITTING IN STABLE COLOR RED
TW201925419A (zh) 2017-09-18 2019-07-01 德商馬克專利公司 作為固態光源之色彩轉換器的多組分發光團
US10177287B1 (en) 2017-09-19 2019-01-08 Eie Materials, Inc. Gamut broadened displays with narrow band green phosphors
US10541353B2 (en) 2017-11-10 2020-01-21 Cree, Inc. Light emitting devices including narrowband converters for outdoor lighting applications
JP6993187B2 (ja) 2017-11-16 2022-01-13 日東電工株式会社 光学部材
JP7027161B2 (ja) * 2017-12-27 2022-03-01 京セラ株式会社 照明装置および照明モジュール
JP7274013B2 (ja) * 2017-12-27 2023-05-15 京セラ株式会社 照明装置および照明モジュール
JP2020019921A (ja) 2018-02-06 2020-02-06 信越化学工業株式会社 蛍光体粒子
JP7026903B2 (ja) 2018-03-24 2022-03-01 国立大学法人 新潟大学 赤色フッ化物蛍光体及びその母体結晶の製造方法
JP7057918B2 (ja) 2018-03-24 2022-04-21 国立大学法人 新潟大学 赤色フッ化物蛍光体の製造方法
CN112189045A (zh) 2018-05-04 2021-01-05 英特曼帝克司公司 高显色白光发射装置和高显色光致发光组合物
US10236422B1 (en) 2018-05-17 2019-03-19 Eie Materials, Inc. Phosphors with narrow green emission
US10174242B1 (en) 2018-05-17 2019-01-08 Eie Materials, Inc. Coated thioaluminate phosphor particles
CN109294567A (zh) * 2018-10-18 2019-02-01 温州大学 一种暖白光led用四价锰离子掺杂的氟铝酸铵红光材料及其制备方法
US11862758B2 (en) 2018-11-28 2024-01-02 Lawrence Livermore National Security, Llc Systems and methods for fluoride ceramic phosphors for LED lighting
US11965123B2 (en) 2019-04-09 2024-04-23 Stella Chemifa Corporation Red phosphor and method for producing same
US11261375B2 (en) 2019-05-22 2022-03-01 General Electric Company Method to enhance phosphor robustness and dispersability and resulting phosphors
WO2021021984A1 (en) * 2019-07-30 2021-02-04 Current Lighting Solutions, Llc Stable phosphor converted led and systems using the same
FR3106832B1 (fr) 2020-02-03 2022-04-29 Centre Nat Rech Scient Procédé de synthèse en voie sèche d’un luminophore par traitement sous atmosphère de fluor
US11312876B2 (en) 2020-04-14 2022-04-26 General Electric Company Ink compositions with narrow band emission phosphor materials
JP2023522185A (ja) 2020-04-14 2023-05-29 ゼネラル・エレクトリック・カンパニイ 緑色発光蛍光体およびそのデバイス
WO2022012810A1 (en) 2020-07-13 2022-01-20 Merck Patent Gmbh Phosphor
WO2022013116A1 (en) 2020-07-13 2022-01-20 Merck Patent Gmbh Phosphor
CN116348571B (zh) * 2020-09-01 2024-11-29 通用电气公司 与夜视设备兼容的装置
WO2022090444A1 (en) 2020-11-02 2022-05-05 Merck Patent Gmbh Phosphor
CN117296162A (zh) 2021-04-13 2023-12-26 通用电气公司 用于显示器和照明应用的铀基磷光体和组合物
KR20220151076A (ko) * 2021-05-04 2022-11-14 삼성전자주식회사 발광장치 및 식물생장용 조명장치
JP2023058394A (ja) 2021-10-13 2023-04-25 ステラケミファ株式会社 赤色蛍光体及びその製造方法
CN118985051A (zh) * 2022-03-31 2024-11-19 日亚化学工业株式会社 发光装置及照明装置

Family Cites Families (118)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3450642A (en) 1967-02-06 1969-06-17 Gen Electric Strontium yttrate luminescent materials
US3569764A (en) 1968-02-03 1971-03-09 Tokyo Shibaura Electric Co Fluorescent lamps of improved color rendition
US3576756A (en) * 1968-06-12 1971-04-27 Mallinckrodt Chemical Works Fluocomplexes of titanium, silicon, tin and germanium, activated by tetravalent manganese
US3617357A (en) 1970-03-25 1971-11-02 Westinghouse Electric Corp Lamp envelope with a thin transparent buffer film on its inner surface
JPS5241484A (en) 1975-09-25 1977-03-31 Gen Electric Fluorescent lamp structure using two kinds of phospher
US4075532A (en) 1976-06-14 1978-02-21 General Electric Company Cool-white fluorescent lamp with phosphor having modified spectral energy distribution to improve luminosity thereof
JPS5919412B2 (ja) 1978-01-30 1984-05-07 三菱電機株式会社 けい光ランプ
JPS6142851A (ja) 1984-08-02 1986-03-01 Matsushita Electronics Corp 螢光ランプ
JPS61156624A (ja) * 1984-12-28 1986-07-16 Toshiba Corp 電子レンジ用マグネトロン
US4806824A (en) 1986-04-04 1989-02-21 General Electric Company Fluorescent lamp using multi-layer phosphor coating
US4924141A (en) 1986-11-12 1990-05-08 Gte Products Corporation Aluminum oxide reflector layer for fluorescent lamps
US4891550A (en) 1987-10-15 1990-01-02 Duro-Test Corporation Phosphor blend for broad spectrum fluorescent lamp
US4874984A (en) 1988-04-11 1989-10-17 Gte Laboratories Incorporated Fluorescent lamp based on a phosphor excited by a molecular discharge
NL8900950A (nl) 1989-04-17 1990-11-16 Philips Nv Lagedrukkwikdampontladingslamp.
US5049779A (en) 1989-05-02 1991-09-17 Nichia Kagaku Kogyo K.K. Phosphor composition used for fluorescent lamp and fluorescent lamp using the same
US5207948A (en) 1991-02-11 1993-05-04 Gte Products Corporation Stir-in fluorescent lamp phosphor and method of making same
EP0542152B1 (en) * 1991-11-08 1999-07-14 Canon Kabushiki Kaisha Laminated solid-state image sensing apparatus and method of manufacturing the same
JP3086747B2 (ja) * 1992-05-07 2000-09-11 三菱電機株式会社 半導体装置およびその製造方法
US6137217A (en) 1992-08-28 2000-10-24 Gte Products Corporation Fluorescent lamp with improved phosphor blend
US5714836A (en) 1992-08-28 1998-02-03 Gte Products Corporation Fluorescent lamp with improved phosphor blend
US5838101A (en) 1992-10-28 1998-11-17 Gte Products Corporation Fluorescent lamp with improved CRI and brightness
KR100247817B1 (ko) 1993-02-18 2000-03-15 손욱 형광램프용 청색 발광형광체
US6013199A (en) 1997-03-04 2000-01-11 Symyx Technologies Phosphor materials
IL116092A (en) 1994-11-30 2000-06-29 Honeywell Inc Ultraviolet transparent binder for phosphor fluorescent light box
JP3405049B2 (ja) 1995-05-29 2003-05-12 日亜化学工業株式会社 残光性ランプ
DE69614461T2 (de) 1995-07-31 2002-05-23 Matsushita Electronics Corp., Takatsuki Leuchtstofflampe und Verfahren zu deren Herstellung
KR970011972A (ko) * 1995-08-11 1997-03-29 쯔지 하루오 투과형 액정 표시 장치 및 그 제조 방법
TW326096B (en) 1995-08-24 1998-02-01 Matsushita Electric Industrial Co Ltd Discharge lamp for general lighting services and lighting appliance for general lighting services
US6153971A (en) 1995-09-21 2000-11-28 Matsushita Electric Industrial Co., Ltd. Light source with only two major light emitting bands
US5612590A (en) 1995-12-13 1997-03-18 Philips Electronics North America Corporation Electric lamp having fluorescent lamp colors containing a wide bandwidth emission red phosphor
EP0782039A3 (en) * 1995-12-27 1998-06-17 Canon Kabushiki Kaisha Display device and process for producing same
US5731659A (en) 1996-05-13 1998-03-24 General Electric Company Fluorescent lamp with phosphor coating of multiple layers
DE19638667C2 (de) 1996-09-20 2001-05-17 Osram Opto Semiconductors Gmbh Mischfarbiges Licht abstrahlendes Halbleiterbauelement mit Lumineszenzkonversionselement
WO1998004406A1 (en) * 1996-07-26 1998-02-05 Asahi Glass Company Ltd. Transparent conductive film and method for forming transparent electrode
TW383508B (en) 1996-07-29 2000-03-01 Nichia Kagaku Kogyo Kk Light emitting device and display
US5851063A (en) 1996-10-28 1998-12-22 General Electric Company Light-emitting diode white light source
JP4024892B2 (ja) * 1996-12-24 2007-12-19 化成オプトニクス株式会社 蓄光性発光素子
WO1998039805A1 (de) 1997-03-03 1998-09-11 Koninklijke Philips Electronics N.V. Weisse lumineszenzdiode
US6010644A (en) 1997-05-09 2000-01-04 Kabushiki Kaisha Ohara Long-lasting phosphor
US6319425B1 (en) 1997-07-07 2001-11-20 Asahi Rubber Inc. Transparent coating member for light-emitting diodes and a fluorescent color light source
JPH1187068A (ja) * 1997-07-15 1999-03-30 Tdk Corp 有機el素子およびその製造方法
US5962971A (en) 1997-08-29 1999-10-05 Chen; Hsing LED structure with ultraviolet-light emission chip and multilayered resins to generate various colored lights
JP3247643B2 (ja) 1997-09-10 2002-01-21 インターナショナル・ビジネス・マシーンズ・コーポレーション 液晶ディスプレイ装置
JPH11140437A (ja) 1997-11-06 1999-05-25 Matsushita Electric Ind Co Ltd 二価ユーロピウム付活蛍光体の製造方法
US6117362A (en) 1997-11-07 2000-09-12 University Of Georgia Research Foundation, Inc. Long-persistence blue phosphors
WO1999031719A1 (en) * 1997-12-17 1999-06-24 Matsushita Electric Industrial Co., Ltd. Semiconductor thin film, method of producing the same, apparatus for producing the same, semiconductor device and method of producing the same
HUP9702526A3 (en) 1997-12-22 1999-12-28 Gen Electric Co Cleveland Compact discharge tube with welded inner connections
EP0932185A1 (de) 1997-12-23 1999-07-28 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Signallampe und Leuchtstoffe dazu
US6580097B1 (en) 1998-02-06 2003-06-17 General Electric Company Light emitting device with phosphor composition
US6252254B1 (en) 1998-02-06 2001-06-26 General Electric Company Light emitting device with phosphor composition
US6278135B1 (en) 1998-02-06 2001-08-21 General Electric Company Green-light emitting phosphors and light sources using the same
US6255670B1 (en) 1998-02-06 2001-07-03 General Electric Company Phosphors for light generation from light emitting semiconductors
US6294800B1 (en) 1998-02-06 2001-09-25 General Electric Company Phosphors for white light generation from UV emitting diodes
KR100320661B1 (ko) * 1998-04-17 2002-01-17 니시무로 타이죠 액정표시장치, 매트릭스 어레이기판 및 그 제조방법
US6335293B1 (en) * 1998-07-13 2002-01-01 Mattson Technology, Inc. Systems and methods for two-sided etch of a semiconductor substrate
JP2000105386A (ja) * 1998-07-31 2000-04-11 Sharp Corp 液晶表示装置およびその製造方法
US5959316A (en) 1998-09-01 1999-09-28 Hewlett-Packard Company Multiple encapsulation of phosphor-LED devices
JP3424566B2 (ja) 1998-09-29 2003-07-07 松下電器産業株式会社 蛍光ランプおよび照明器具
US6429583B1 (en) 1998-11-30 2002-08-06 General Electric Company Light emitting device with ba2mgsi2o7:eu2+, ba2sio4:eu2+, or (srxcay ba1-x-y)(a1zga1-z)2sr:eu2+phosphors
US6165385A (en) 1999-01-12 2000-12-26 Council Of Scientific And Industrial Research Blue emitting Ce3+ Activated borate phosphors used in fluorescent lamps and TV tubes and a process for synthesizing the same
DE19901539C2 (de) 1999-01-16 2001-04-19 Philips Corp Intellectual Pty Farbbildschirm mit Farbpigment
US6351069B1 (en) 1999-02-18 2002-02-26 Lumileds Lighting, U.S., Llc Red-deficiency-compensating phosphor LED
JP2000275663A (ja) * 1999-03-26 2000-10-06 Hitachi Ltd 液晶表示装置とその製造方法
JP2000282225A (ja) * 1999-04-01 2000-10-10 Nippon Sheet Glass Co Ltd 透明導電膜形成方法及び該方法より形成された透明導電膜
US6246744B1 (en) 1999-05-06 2001-06-12 General Electric Company Cubic garnet host with PR activator as a scintillator material
DE19951790A1 (de) 1999-10-27 2001-05-03 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Leuchtstoff für Lichtquellen und zugehörige Lichtquelle
ATE252814T1 (de) 1999-07-23 2003-11-15 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Leuchstoff für lichtquellen und zugehörige lichtquelle
US6210605B1 (en) 1999-07-26 2001-04-03 General Electric Company Mn2+ activated green emitting SrAL12O19 luminiscent material
US6552487B1 (en) 1999-10-27 2003-04-22 Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh Phosphor for light sources, and associated light source
US6369502B1 (en) 1999-11-29 2002-04-09 General Electric Company Low pressure mercury vapor discharge lamp with doped phosphor coating
US6402987B1 (en) 1999-12-01 2002-06-11 General Electric Company YMO4:Eu,L phoshpor with improved lumen maintenance
US6513949B1 (en) 1999-12-02 2003-02-04 Koninklijke Philips Electronics N.V. LED/phosphor-LED hybrid lighting systems
JP4406490B2 (ja) 2000-03-14 2010-01-27 株式会社朝日ラバー 発光ダイオード
US6222312B1 (en) 2000-03-17 2001-04-24 Philips Electronics North America Corp. Fluorescent lamp having wide bandwidth blue-green phosphor
US6538371B1 (en) 2000-03-27 2003-03-25 The General Electric Company White light illumination system with improved color output
US6409938B1 (en) 2000-03-27 2002-06-25 The General Electric Company Aluminum fluoride flux synthesis method for producing cerium doped YAG
US6522065B1 (en) 2000-03-27 2003-02-18 General Electric Company Single phosphor for creating white light with high luminosity and high CRI in a UV led device
US6555958B1 (en) 2000-05-15 2003-04-29 General Electric Company Phosphor for down converting ultraviolet light of LEDs to blue-green light
US6501100B1 (en) 2000-05-15 2002-12-31 General Electric Company White light emitting phosphor blend for LED devices
US6621211B1 (en) 2000-05-15 2003-09-16 General Electric Company White light emitting phosphor blends for LED devices
US6466135B1 (en) 2000-05-15 2002-10-15 General Electric Company Phosphors for down converting ultraviolet light of LEDs to blue-green light
JP4695819B2 (ja) 2000-05-29 2011-06-08 パテント−トロイハント−ゲゼルシヤフト フユール エレクトリツシエ グリユーラムペン ミツト ベシユレンクテル ハフツング Ledをベースとする白色発光照明ユニット
JP2002050797A (ja) 2000-07-31 2002-02-15 Toshiba Corp 半導体励起蛍光体発光装置およびその製造方法
US6525460B1 (en) 2000-08-30 2003-02-25 General Electric Company Very high color rendition fluorescent lamps
TWI228535B (en) 2000-09-29 2005-03-01 Sumitomo Chemical Co Fluorescent substances for vacuum ultraviolet radiation excited light-emitting devices
DE10051242A1 (de) 2000-10-17 2002-04-25 Philips Corp Intellectual Pty Lichtemittierende Vorrichtung mit beschichtetem Leuchtstoff
US6366033B1 (en) 2000-10-18 2002-04-02 General Electric Company Molecular lanthanide complexes for phosphor applications
US6515314B1 (en) 2000-11-16 2003-02-04 General Electric Company Light-emitting device with organic layer doped with photoluminescent material
US6472812B2 (en) 2000-12-18 2002-10-29 Koninklijke Philips Electronics N.V. Fluorescent colortone lamp with reduced mercury
US6685852B2 (en) 2001-04-27 2004-02-03 General Electric Company Phosphor blends for generating white light from near-UV/blue light-emitting devices
US6596195B2 (en) 2001-06-01 2003-07-22 General Electric Company Broad-spectrum terbium-containing garnet phosphors and white-light sources incorporating the same
US6683405B2 (en) 2001-06-26 2004-01-27 Koninklijke Philips Electronics N.V. Fluorescent CWX lamp with reduced mercury
KR100776768B1 (ko) * 2001-07-21 2007-11-16 삼성전자주식회사 액정표시패널용 기판 및 그 제조방법
JP2003051622A (ja) 2001-08-07 2003-02-21 Rohm Co Ltd 白色系半導体発光装置
DE10147040A1 (de) 2001-09-25 2003-04-24 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Beleuchtungseinheit mit mindestens einer LED als Lichtquelle
US6400097B1 (en) 2001-10-18 2002-06-04 General Electric Company Low wattage fluorescent lamp
US6660186B2 (en) 2001-10-31 2003-12-09 Matsushita Electric Industrial Co., Ltd. Method of making blue emitting aluminate phosphor for VUV excited light emitting device
DE10223988A1 (de) 2002-05-29 2003-12-18 Siemens Ag Leuchtstoffpulver, Verfahren zum Herstellen des Leuchtstoffpulvers und Leuchtstoffkörper mit dem Leuchtstoffpulver
KR100622209B1 (ko) * 2002-08-30 2006-09-19 젤코어 엘엘씨 개선된 효율을 갖는 코팅된 발광다이오드
US7224000B2 (en) 2002-08-30 2007-05-29 Lumination, Llc Light emitting diode component
US6809781B2 (en) 2002-09-24 2004-10-26 General Electric Company Phosphor blends and backlight sources for liquid crystal displays
DE10259946A1 (de) 2002-12-20 2004-07-15 Tews, Walter, Dipl.-Chem. Dr.rer.nat.habil. Leuchtstoffe zur Konversion der ultravioletten oder blauen Emission eines lichtemittierenden Elementes in sichtbare weiße Strahlung mit sehr hoher Farbwiedergabe
JP2004296830A (ja) * 2003-03-27 2004-10-21 Solidlite Corp 白色ledの製造方法
JP4274843B2 (ja) * 2003-04-21 2009-06-10 シャープ株式会社 Ledデバイスおよびそれを用いた携帯電話機器、デジタルカメラおよびlcd表示装置
JP4233929B2 (ja) * 2003-05-09 2009-03-04 化成オプトニクス株式会社 蛍光体とそれを用いた発光素子
US7075225B2 (en) * 2003-06-27 2006-07-11 Tajul Arosh Baroky White light emitting device
US7723740B2 (en) 2003-09-18 2010-05-25 Nichia Corporation Light emitting device
JP2005093912A (ja) 2003-09-19 2005-04-07 Nichia Chem Ind Ltd 発光装置
JP4378242B2 (ja) 2003-09-25 2009-12-02 株式会社小糸製作所 車両用灯具
US7094362B2 (en) 2003-10-29 2006-08-22 General Electric Company Garnet phosphor materials having enhanced spectral characteristics
KR100616513B1 (ko) * 2003-11-01 2006-08-29 삼성전기주식회사 적색형광체, 그 제조방법, 이를 이용한 적색 led소자,백색 led 소자 및 능동 발광형 액정 디스플레이 소자
JP4309242B2 (ja) * 2003-12-19 2009-08-05 Necライティング株式会社 赤色蛍光体材料、赤色蛍光体材料を用いた白色発光ダイオードおよび白色発光ダイオードを用いた照明機器
US7573072B2 (en) * 2004-03-10 2009-08-11 Lumination Llc Phosphor and blends thereof for use in LEDs
JP4632426B2 (ja) * 2004-03-31 2011-02-16 シーアイ化成株式会社 発光ダイオード組立体の組立方法および発光ダイオード組立体
US7229573B2 (en) 2004-04-20 2007-06-12 Gelcore, Llc Ce3+ and Eu2+ doped phosphors for light generation
US7077978B2 (en) 2004-05-14 2006-07-18 General Electric Company Phosphors containing oxides of alkaline-earth and group-IIIB metals and white-light sources incorporating same
US7453195B2 (en) * 2004-08-02 2008-11-18 Lumination Llc White lamps with enhanced color contrast
US20070114562A1 (en) * 2005-11-22 2007-05-24 Gelcore, Llc Red and yellow phosphor-converted LEDs for signal applications

Similar Documents

Publication Publication Date Title
JP2016181705A5 (enExample)
KR101832529B1 (ko) 내습성 인광체 및 관련 방법
TWI392112B (zh) 含發光磷光體之發光二極體(led)照明配置
US10424702B2 (en) Compact LED package with reflectivity layer
CN107706281B (zh) 具湿气阻隔结构的晶片级封装发光装置
US10084119B2 (en) Light-emitting device
JP6706448B2 (ja) ネオジム・フッ素材料を用いたled装置
TWI599078B (zh) 具濕氣阻隔結構之晶片級封裝發光裝置
KR20130132536A (ko) 얇은 색 변환 층을 갖는 led 기반 조명모듈과 그 제조방법
TW201143157A (en) Light emitting device, method for manufacturing the same and apparatus for manufacturing light emitting device
TW201143160A (en) Light-emitting device
TWI625380B (zh) 用於發光裝置之磷光體組件
KR100693463B1 (ko) 2 이상의 물질을 포함하는 봉지층을 구비한 광 확산 발광다이오드
TWI772277B (zh) 使用多種釹和氟化合物於可調彩色濾光上的led裝置
JP2019036676A (ja) 発光装置
CN104119679B (zh) 硅树脂复合材料及其制造方法、照明器件、应用
US11177423B2 (en) Light emitting device
WO2017217549A1 (ja) 発光装置
JP2023094997A (ja) 窒化物蛍光体及び発光装置
CN117203782A (zh) 发光装置、灯具以及路灯
TWM501649U (zh) 發光裝置