JP6396345B2 - 改善された光特性を有する発光ダイオードモジュール - Google Patents

改善された光特性を有する発光ダイオードモジュール Download PDF

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Publication number
JP6396345B2
JP6396345B2 JP2015562464A JP2015562464A JP6396345B2 JP 6396345 B2 JP6396345 B2 JP 6396345B2 JP 2015562464 A JP2015562464 A JP 2015562464A JP 2015562464 A JP2015562464 A JP 2015562464A JP 6396345 B2 JP6396345 B2 JP 6396345B2
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JP
Japan
Prior art keywords
light
exit window
light exit
engraving
color temperature
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.)
Expired - Fee Related
Application number
JP2015562464A
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English (en)
Japanese (ja)
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JP2016519829A (ja
JP2016519829A5 (enExample
Inventor
デュランダス コーネリウス ダイケン
デュランダス コーネリウス ダイケン
ジャンホン ユー
ジャンホン ユー
ハンス クルース
ハンス クルース
レナトゥス ヘンドリクス マリア サンダース
レナトゥス ヘンドリクス マリア サンダース
ヘンドリック ヨハネス ボウデワイン ジャグト
ヘンドリック ヨハネス ボウデワイン ジャグト
カマル アサディ
カマル アサディ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Signify Holding BV
Original Assignee
Signify Holding BV
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 Signify Holding BV filed Critical Signify Holding BV
Publication of JP2016519829A publication Critical patent/JP2016519829A/ja
Publication of JP2016519829A5 publication Critical patent/JP2016519829A5/ja
Application granted granted Critical
Publication of JP6396345B2 publication Critical patent/JP6396345B2/ja
Expired - Fee Related legal-status Critical Current
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/62—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using mixing chambers, e.g. housings with reflective walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/16—Surface shaping of articles, e.g. embossing; Apparatus therefor by wave energy or particle radiation, e.g. infrared heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/64—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using wavelength conversion means distinct or spaced from the light-generating element, e.g. a remote phosphor layer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/049—Patterns or structured surfaces for diffusing light, e.g. frosted surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/30—Elements containing photoluminescent material distinct from or spaced from the light source
    • F21V9/32—Elements containing photoluminescent material distinct from or spaced from the light source characterised by the arrangement of the photoluminescent material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/40—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters with provision for controlling spectral properties, e.g. colour, or intensity
    • 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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/20—Controlling the colour of the light
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Filters (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Led Device Packages (AREA)
JP2015562464A 2013-03-11 2014-03-10 改善された光特性を有する発光ダイオードモジュール Expired - Fee Related JP6396345B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361776108P 2013-03-11 2013-03-11
US61/776,108 2013-03-11
PCT/IB2014/059574 WO2014141030A1 (en) 2013-03-11 2014-03-10 A light emitting diode module with improved light characteristics

Publications (3)

Publication Number Publication Date
JP2016519829A JP2016519829A (ja) 2016-07-07
JP2016519829A5 JP2016519829A5 (enExample) 2017-04-13
JP6396345B2 true JP6396345B2 (ja) 2018-09-26

Family

ID=50473713

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015562464A Expired - Fee Related JP6396345B2 (ja) 2013-03-11 2014-03-10 改善された光特性を有する発光ダイオードモジュール

Country Status (5)

Country Link
US (1) US9746153B2 (enExample)
EP (1) EP2971935B1 (enExample)
JP (1) JP6396345B2 (enExample)
CN (1) CN105074320B (enExample)
WO (1) WO2014141030A1 (enExample)

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WO2013186954A1 (ja) * 2012-06-11 2013-12-19 日本電気株式会社 光源ユニット、投射型表示装置、照明器具及び光出射方法
DE102012109806A1 (de) * 2012-10-15 2014-04-17 Osram Opto Semiconductors Gmbh Strahlungsemittierendes Bauelement
CN103805196B (zh) * 2014-02-27 2016-09-28 昆山开威电子有限公司 一种基于Ce:YAG晶片的复合结构及制作方法
WO2015170696A1 (ja) * 2014-05-07 2015-11-12 株式会社小糸製作所 光源モジュールおよび車両用灯具
EP3457430B1 (en) 2014-05-15 2023-10-25 Excelitas Technologies Corp. Laser driven sealed beam lamp with dual focus regions
US10186416B2 (en) 2014-05-15 2019-01-22 Excelitas Technologies Corp. Apparatus and a method for operating a variable pressure sealed beam lamp
CN105501108B (zh) * 2014-10-08 2020-07-07 福特全球技术公司 具有点亮的车轮总成的车辆照明系统
US9580650B1 (en) 2014-12-25 2017-02-28 DM Lighting Technologies Inc. Method of manufacturing Ce:YAG polycrystalline phosphor
US10057973B2 (en) 2015-05-14 2018-08-21 Excelitas Technologies Corp. Electrodeless single low power CW laser driven plasma lamp
US10008378B2 (en) * 2015-05-14 2018-06-26 Excelitas Technologies Corp. Laser driven sealed beam lamp with improved stability
JP6583813B2 (ja) * 2015-07-30 2019-10-02 パナソニックＩｐマネジメント株式会社 光源および当該光源を用いた照明装置
USD848054S1 (en) * 2016-06-01 2019-05-07 Fuzhou F&V Photographic Equipment Co., Ltd. Spotlight
JP7079333B2 (ja) * 2018-01-10 2022-06-01 コーニンクレッカ フィリップス エヌ ヴェ レーザ強化された光学素子
KR102218345B1 (ko) * 2019-01-23 2021-02-22 주식회사 지엘비젼 조명 장치
CN114207346B (zh) * 2019-08-07 2024-11-05 京瓷株式会社 照明装置
DE102023213188A1 (de) * 2023-12-21 2025-06-26 Carl Zeiss Smt Gmbh Verfahren zum Schützen einer Kleberschicht vor Streustrahlung, optische Komponente und Anlage der Hableitertechnologie

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JPH0383878A (ja) 1989-08-25 1991-04-09 Toshiba Corp セラミックス装飾方法
JPH1185075A (ja) * 1997-09-03 1999-03-30 Idec Izumi Corp 表示装置
KR101370362B1 (ko) 2005-03-14 2014-03-05 코닌클리케 필립스 엔.브이. 다결정 세라믹 구조 내의 인광체 및 이를 포함하는 발광 요소
KR20070107261A (ko) 2006-05-02 2007-11-07 삼성전자주식회사 광출사모듈 및 이를 갖는 표시장치
CN2929456Y (zh) 2006-07-06 2007-08-01 伟志智能有限公司 扩散型led照明光源
JP2008273666A (ja) * 2007-04-26 2008-11-13 Toshiba Corp 紙葉類取り出し装置
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US7915627B2 (en) * 2007-10-17 2011-03-29 Intematix Corporation Light emitting device with phosphor wavelength conversion
KR100944008B1 (ko) 2007-12-17 2010-02-24 삼성전기주식회사 백색 발광소자 및 그 제조방법
WO2010035176A1 (en) * 2008-09-23 2010-04-01 Koninklijke Philips Electronics N.V. Illumination device with electrical variable scattering element
KR101475045B1 (ko) 2008-10-07 2014-12-23 엘지이노텍 주식회사 발광엠블럼 어셈블리
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US8610340B2 (en) * 2010-10-05 2013-12-17 Intematix Corporation Solid-state light emitting devices and signage with photoluminescence wavelength conversion

Also Published As

Publication number Publication date
CN105074320A (zh) 2015-11-18
JP2016519829A (ja) 2016-07-07
US9746153B2 (en) 2017-08-29
WO2014141030A1 (en) 2014-09-18
CN105074320B (zh) 2019-05-14
US20160025294A1 (en) 2016-01-28
EP2971935A1 (en) 2016-01-20
EP2971935B1 (en) 2018-07-04

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