JP2014528657A - 厚く均一な二酸化チタンコーティングを有する非常に信頼性の高い光ルミネセンス材料 - Google Patents

厚く均一な二酸化チタンコーティングを有する非常に信頼性の高い光ルミネセンス材料 Download PDF

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Publication number
JP2014528657A
JP2014528657A JP2014535802A JP2014535802A JP2014528657A JP 2014528657 A JP2014528657 A JP 2014528657A JP 2014535802 A JP2014535802 A JP 2014535802A JP 2014535802 A JP2014535802 A JP 2014535802A JP 2014528657 A JP2014528657 A JP 2014528657A
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titanium dioxide
photoluminescent material
phosphor
layer
coated
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JP2014528657A5 (https=
Inventor
リー イ−チュイン
リー イ−チュイン
チェン シュイファーン
チェン シュイファーン
シエ ユイミーン
シエ ユイミーン
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Intematix Corp
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Intematix Corp
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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
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • 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
    • 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
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • C09K11/025—Use of particular materials as binders, particle coatings or suspension media therefor non-luminescent particle coatings or suspension media
    • 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
    • C09K11/0883—Arsenides; Nitrides; Phosphides
    • 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
    • C09K11/70—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing phosphorus
    • 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
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7728—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/77342—Silicates
    • 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
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7728—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/77347—Silicon Nitrides or Silicon Oxynitrides
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional [2D] array of point-like light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • 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
    • H10H20/84—Coatings, e.g. passivation layers or antireflective 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
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/071—Connecting or disconnecting
    • H10W72/075—Connecting or disconnecting of bond wires
    • H10W72/07551—Connecting or disconnecting of bond wires characterised by changes in properties of the bond wires during the connecting
    • H10W72/07554—Connecting or disconnecting of bond wires characterised by changes in properties of the bond wires during the connecting changes in dispositions
    • 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
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/50—Bond wires
    • H10W72/531—Shapes of wire connectors
    • H10W72/536—Shapes of wire connectors the connected ends being ball-shaped
    • 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
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/50—Bond wires
    • H10W72/541—Dispositions of bond wires
    • H10W72/547—Dispositions of multiple bond wires
    • 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
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/851—Dispositions of multiple connectors or interconnections
    • H10W72/874—On different surfaces
    • H10W72/884—Die-attach connectors and bond wires
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Led Device Packages (AREA)
JP2014535802A 2011-10-13 2012-10-10 厚く均一な二酸化チタンコーティングを有する非常に信頼性の高い光ルミネセンス材料 Pending JP2014528657A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/273,166 2011-10-13
US13/273,166 US20130092964A1 (en) 2011-10-13 2011-10-13 Highly reliable photoluminescent materials having a thick and uniform titanium dioxide coating
PCT/US2012/059442 WO2013055727A1 (en) 2011-10-13 2012-10-10 Highly reliable photoluminescent materials having a thick and uniform titanium dioxide coating

Publications (2)

Publication Number Publication Date
JP2014528657A true JP2014528657A (ja) 2014-10-27
JP2014528657A5 JP2014528657A5 (https=) 2016-01-14

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JP2014535802A Pending JP2014528657A (ja) 2011-10-13 2012-10-10 厚く均一な二酸化チタンコーティングを有する非常に信頼性の高い光ルミネセンス材料

Country Status (7)

Country Link
US (1) US20130092964A1 (https=)
EP (1) EP2766449A4 (https=)
JP (1) JP2014528657A (https=)
KR (1) KR20140081835A (https=)
CN (1) CN103975040B (https=)
TW (1) TWI525176B (https=)
WO (1) WO2013055727A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020066677A (ja) * 2018-10-24 2020-04-30 デンカ株式会社 表面被覆蛍光体粒子、複合体、発光装置および表面被覆蛍光体粒子の製造方法

Families Citing this family (12)

* Cited by examiner, † Cited by third party
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US9006966B2 (en) 2011-11-08 2015-04-14 Intematix Corporation Coatings for photoluminescent materials
US8663502B2 (en) 2011-12-30 2014-03-04 Intematix Corporation Red-emitting nitride-based phosphors
JP2015506396A (ja) 2011-12-30 2015-03-02 インテマティックス・コーポレーションＩｎｔｅｍａｔｉｘ Ｃｏｒｐｏｒａｔｉｏｎ 荷電平衡のための格子間カチオンを有する窒化物蛍光体
US8597545B1 (en) 2012-07-18 2013-12-03 Intematix Corporation Red-emitting nitride-based calcium-stabilized phosphors
US9638581B2 (en) * 2014-06-12 2017-05-02 Globalfoundries Inc. Determining thermal profiles of semiconductor structures
EP3159392A4 (en) * 2014-06-18 2017-05-24 Panasonic Intellectual Property Management Co., Ltd. Method for manufacturing surface-treated phosphor, surface-treated phosphor, wavelength conversion member, and light emission device
JP2016027077A (ja) * 2014-06-30 2016-02-18 パナソニックＩｐマネジメント株式会社 表面処理蛍光体の製造方法、この方法で得られた表面処理蛍光体、並びにこれを用いた波長変換部材及び発光装置
US10066160B2 (en) 2015-05-01 2018-09-04 Intematix Corporation Solid-state white light generating lighting arrangements including photoluminescence wavelength conversion components
US10253257B2 (en) 2015-11-25 2019-04-09 Intematix Corporation Coated narrow band red phosphor
CN106281312A (zh) * 2016-07-15 2017-01-04 烟台希尔德新材料有限公司 一种稀土掺杂的氮氧化物红色发光体及照明器件
CN110062800A (zh) * 2016-10-31 2019-07-26 英特曼帝克司公司 经涂覆的窄带绿色磷光体
US10886437B2 (en) * 2016-11-03 2021-01-05 Lumileds Llc Devices and structures bonded by inorganic coating

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JPH04230996A (ja) * 1990-04-25 1992-08-19 Minnesota Mining & Mfg Co <3M> 封入されたエレクトロルミネッセント燐光物質及びその製造方法
JPH0625857A (ja) * 1990-06-18 1994-02-01 Gte Prod Corp 微細な材料をチタニアで被覆する方法及びそれから生成された湿度不感受性硫化亜鉛ルミネセンス材料
JPH11204254A (ja) * 1998-01-14 1999-07-30 Toshiba Corp 防湿被膜付き蛍光体およびその製造方法
JP2007091874A (ja) * 2005-09-28 2007-04-12 Toda Kogyo Corp 耐湿性蛍光体粒子粉末及び該耐湿性蛍光体粒子粉末を用いたｌｅｄ素子または分散型ｅｌ素子
JP2008111080A (ja) * 2006-10-31 2008-05-15 Mitsubishi Chemicals Corp 蛍光体表面処理方法、蛍光体、蛍光体含有組成物、発光装置、画像表示装置、および照明装置
US20080241590A1 (en) * 2007-03-30 2008-10-02 Seoul Semiconductor Co., Ltd. Method of coating sulfide phosphor and light emitting device employing coated sulfide phosphor
JP2009526089A (ja) * 2005-12-01 2009-07-16 サーノフ コーポレーション 湿気保護蛍光体およびｌｅｄ照明デバイス
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JPH04230996A (ja) * 1990-04-25 1992-08-19 Minnesota Mining & Mfg Co <3M> 封入されたエレクトロルミネッセント燐光物質及びその製造方法
JPH0625857A (ja) * 1990-06-18 1994-02-01 Gte Prod Corp 微細な材料をチタニアで被覆する方法及びそれから生成された湿度不感受性硫化亜鉛ルミネセンス材料
JPH11204254A (ja) * 1998-01-14 1999-07-30 Toshiba Corp 防湿被膜付き蛍光体およびその製造方法
JP2007091874A (ja) * 2005-09-28 2007-04-12 Toda Kogyo Corp 耐湿性蛍光体粒子粉末及び該耐湿性蛍光体粒子粉末を用いたｌｅｄ素子または分散型ｅｌ素子
JP2009526089A (ja) * 2005-12-01 2009-07-16 サーノフ コーポレーション 湿気保護蛍光体およびｌｅｄ照明デバイス
JP2008111080A (ja) * 2006-10-31 2008-05-15 Mitsubishi Chemicals Corp 蛍光体表面処理方法、蛍光体、蛍光体含有組成物、発光装置、画像表示装置、および照明装置
US20080241590A1 (en) * 2007-03-30 2008-10-02 Seoul Semiconductor Co., Ltd. Method of coating sulfide phosphor and light emitting device employing coated sulfide phosphor
US20100264809A1 (en) * 2007-11-08 2010-10-21 Merck Patent Gmbh Process for the preparation of coated phosphors

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020066677A (ja) * 2018-10-24 2020-04-30 デンカ株式会社 表面被覆蛍光体粒子、複合体、発光装置および表面被覆蛍光体粒子の製造方法

Also Published As

Publication number Publication date
WO2013055727A1 (en) 2013-04-18
TWI525176B (zh) 2016-03-11
TW201323581A (zh) 2013-06-16
US20130092964A1 (en) 2013-04-18
CN103975040B (zh) 2016-08-31
EP2766449A1 (en) 2014-08-20
KR20140081835A (ko) 2014-07-01
EP2766449A4 (en) 2015-11-25
CN103975040A (zh) 2014-08-06

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