JP6706448B2 - ネオジム・フッ素材料を用いたｌｅｄ装置 - Google Patents

ネオジム・フッ素材料を用いたｌｅｄ装置 Download PDF

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Publication number
JP6706448B2
JP6706448B2 JP2017516838A JP2017516838A JP6706448B2 JP 6706448 B2 JP6706448 B2 JP 6706448B2 JP 2017516838 A JP2017516838 A JP 2017516838A JP 2017516838 A JP2017516838 A JP 2017516838A JP 6706448 B2 JP6706448 B2 JP 6706448B2
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Japan
Prior art keywords
compound
led
coating
light
silicone
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JP2017516838A
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English (en)
Japanese (ja)
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JP2017530525A (ja
JP2017530525A5 (enExample
Inventor
アレン，ゲイリー・ロバート
カイ，デンク
クライン，トーマス
ヘ，ジャンミン
ジェイコブ，チェリアン
レジネリ，ジェームス
リンタマキ，ジョシュア・イアン
ワン，ツィヨン
Original Assignee
コンシューマー ライティング （ユー．エス．），エルエルシー
コンシューマー ライティング （ユー．エス．），エルエルシー
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Priority claimed from US14/876,366 external-priority patent/US10861690B2/en
Application filed by コンシューマー ライティング （ユー．エス．），エルエルシー, コンシューマー ライティング （ユー．エス．），エルエルシー filed Critical コンシューマー ライティング （ユー．エス．），エルエルシー
Publication of JP2017530525A publication Critical patent/JP2017530525A/ja
Publication of JP2017530525A5 publication Critical patent/JP2017530525A5/ja
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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
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/206—Filters comprising particles embedded in a solid matrix
    • 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
    • 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
    • H10H20/854—Encapsulations characterised by their material, e.g. epoxy or silicone resins
    • 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
    • H10H20/855—Optical field-shaping means, e.g. lenses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Luminescent Compositions (AREA)
  • Led Device Packages (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
JP2017516838A 2014-10-07 2015-10-07 ネオジム・フッ素材料を用いたｌｅｄ装置 Active JP6706448B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462061129P 2014-10-07 2014-10-07
US62/061,129 2014-10-07
US14/876,366 2015-10-06
US14/876,366 US10861690B2 (en) 2014-10-07 2015-10-06 LED apparatus employing neodymium-fluorine materials
PCT/US2015/054373 WO2016057604A1 (en) 2014-10-07 2015-10-07 Led apparatus employing neodymium-fluorine materials

Publications (3)

Publication Number Publication Date
JP2017530525A JP2017530525A (ja) 2017-10-12
JP2017530525A5 JP2017530525A5 (enExample) 2020-01-23
JP6706448B2 true JP6706448B2 (ja) 2020-06-10

Family

ID=55653688

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017516838A Active JP6706448B2 (ja) 2014-10-07 2015-10-07 ネオジム・フッ素材料を用いたｌｅｄ装置

Country Status (5)

Country Link
JP (1) JP6706448B2 (enExample)
KR (1) KR102447645B1 (enExample)
CN (1) CN106796975B (enExample)
TW (1) TWI692133B (enExample)
WO (1) WO2016057604A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016054764A1 (en) 2014-10-08 2016-04-14 GE Lighting Solutions, LLC Materials and optical components for color filtering in lighting apparatus
US20160356435A1 (en) * 2015-06-04 2016-12-08 GE Lighting Solutions, LLC Led lighting units, materials, and optical components for white light illumination
WO2017079187A1 (en) * 2015-11-03 2017-05-11 GE Lighting Solutions, LLC Color-shifted lamps using neodymium-fluorine containing coating
CN106935696B (zh) * 2015-12-29 2019-06-07 通用电气照明解决方案有限公司 用于光过滤的复合材料、发光设备和用于确定复合材料的掺杂浓度或厚度的方法
US11251343B2 (en) * 2017-02-08 2022-02-15 Current Lighting Solutions, Llc LED design of lower CCT utilizing PFS phosphor
US10651347B2 (en) 2018-07-30 2020-05-12 Dengke Cai Encapsulating package for white light LED
CA3017132A1 (en) 2018-08-24 2020-02-24 Tiejun Wang Lighting device for horticultural facility
US10619802B2 (en) 2018-09-18 2020-04-14 TieJun Wang Solid state white-light lamp
WO2022230855A1 (ja) * 2021-04-26 2022-11-03 樹研合同会社 演色評価数を向上する特別な目的の照明装置およびその設計方法
EP4175444A1 (en) * 2021-10-26 2023-05-03 Samsung Electronics Co., Ltd. Display device and electronic device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4395653A (en) * 1981-06-24 1983-07-26 General Electric Company Electric lamp with neodymium oxide vitreous coating
JPH11231301A (ja) * 1998-02-10 1999-08-27 Kureha Chem Ind Co Ltd カラー画像表示装置
US7224000B2 (en) * 2002-08-30 2007-05-29 Lumination, Llc Light emitting diode component
US7184203B2 (en) * 2003-02-21 2007-02-27 Burgener Ii Robert H Rare earth compounds having photo-luminescent properties and applications thereof
US7737622B2 (en) * 2003-07-02 2010-06-15 Panasonic Corporation Light emitting element with semiconductive phosphor
JP2006319238A (ja) * 2005-05-16 2006-11-24 Koito Mfg Co Ltd 発光装置および車両用灯具
TW201041190A (en) * 2009-05-01 2010-11-16 Univ Nat Taiwan Science Tech Polarized white light emitting diode (LED)
US8459814B2 (en) * 2010-05-12 2013-06-11 National Taiwan University Of Science And Technology White-light emitting devices with stabilized dominant wavelength
KR20120029165A (ko) 2010-09-16 2012-03-26 삼성전자주식회사 녹색 형광체, 이의 제조 방법 및 이를 포함하는 백색 발광 소자
US9458379B2 (en) * 2012-05-31 2016-10-04 National Institute For Materials Science Phosphor, method for manufacturing same, light emitting device, and image display device
JP2013258209A (ja) * 2012-06-11 2013-12-26 Nitto Denko Corp 封止シート、発光ダイオード装置およびその製造方法
US20140191653A1 (en) * 2013-01-10 2014-07-10 Cree, Inc. Protective diffusive coating for led lamp
US9243777B2 (en) * 2013-03-15 2016-01-26 Cree, Inc. Rare earth optical elements for LED lamp

Also Published As

Publication number Publication date
KR20170068518A (ko) 2017-06-19
TW201628231A (zh) 2016-08-01
CN106796975A (zh) 2017-05-31
WO2016057604A1 (en) 2016-04-14
TWI692133B (zh) 2020-04-21
KR102447645B1 (ko) 2022-09-27
JP2017530525A (ja) 2017-10-12
CN106796975B (zh) 2021-08-10

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