JP6010237B2 - 改善された照明の均一性を有する照明装置 - Google Patents
改善された照明の均一性を有する照明装置 Download PDFInfo
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- JP6010237B2 JP6010237B2 JP2015558510A JP2015558510A JP6010237B2 JP 6010237 B2 JP6010237 B2 JP 6010237B2 JP 2015558510 A JP2015558510 A JP 2015558510A JP 2015558510 A JP2015558510 A JP 2015558510A JP 6010237 B2 JP6010237 B2 JP 6010237B2
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- Prior art keywords
- light
- layer
- lighting device
- light sources
- wavelength conversion
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Images
Classifications
-
- 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
- F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
-
- 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
-
- 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
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/02—Combinations of only two kinds of elements
- F21V13/08—Combinations of only two kinds of elements the elements being filters or photoluminescent elements and reflectors
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/0066—Reflectors for light sources specially adapted to cooperate with point like light sources; specially adapted to cooperate with light sources the shape of which is unspecified
-
- 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
-
- 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
- F21V9/38—Combination of two or more photoluminescent elements of different materials
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/28—Interference filters
-
- 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
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
- F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear 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]
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- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Led Device Packages (AREA)
Description
Claims (12)
- 長手方向の軸に沿ってパターン状に配されていると共に第1の波長範囲の光を発する少なくとも2つの光源と、
前記少なくとも2つの光源から離間されて配されている波長変換層と、
を有する照明装置であって、
前記波長変換層は、前記少なくとも2つの光源から発される光を受け取ると共に、前記第1の波長範囲の光を第2の波長範囲の光に変換し、
前記少なくとも2つの光源と前記波長変換層との間に配されるスペクトル選択層であって、所定の角度より小さい入射角を有する前記第1の波長範囲の光を反射すると共に前記所定の角度より大きい入射角を有する前記第1の波長範囲の光を透過するスペクトル選択層において、前記スペクトル選択層の前記長手方向の軸に対して垂直な平面における断面が円の弧の形状を実質的に有する、前記スペクトル選択層を特徴とする、照明装置。 - 前記所定の角度は、前記少なくとも2つの光源の2つの光源間の距離、及び前記少なくとも2つの光源の光源と前記スペクトル選択層との間の距離に依存する、請求項1に記載の照明装置。
- 前記スペクトル選択層は、前記波長変換層と接触して配される、請求項1又は2に記載の照明装置。
- 前記スペクトル選択層は、前記波長変換層及び前記少なくとも2つの光源から離間されて配されている、請求項1に記載の照明装置。
- 前記スペクトル選択層は、柱筒の一部の形状を有する、請求項1乃至4の何れか一項に記載の照明装置。
- 前記スペクトル選択層は、入射光を前記長手方向の軸に対して垂直な方向に拡散する、請求項1乃至5の何れか一項に記載の照明装置。
- 前記スペクトル選択層は干渉フィルタである、請求項1乃至6の何れか一項に記載の照明装置。
- 光を前記波長変換層に向かって反射する少なくとも1つのリフレクタを更に有する、請求項1乃至7の何れか一項に記載の照明装置。
- 前記少なくとも1つのリフレクタは拡散リフレクタである、請求項8に記載の照明装置。
- 前記波長変換層は1つ以上の蛍光体を有する、請求項1乃至9の何れか一項に記載の照明装置。
- 前記少なくとも2つの光源は固体状態照明デバイスである、請求項1乃至10の何れか一項に記載の照明装置。
- 支持構造と前記支持構造に沿って配される管状のカバーと、
を更に有する請求項1乃至11の何れか一項に記載の照明装置であって、 前記少なくとも2つの光源は前記支持構造上に配され、前記管状のカバーは前記波長変換層を備えている、照明装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13194208 | 2013-11-25 | ||
EP13194208.8 | 2013-11-25 | ||
PCT/EP2014/074422 WO2015074934A1 (en) | 2013-11-25 | 2014-11-13 | Lighting arrangement with improved illumination uniformity |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016509352A JP2016509352A (ja) | 2016-03-24 |
JP6010237B2 true JP6010237B2 (ja) | 2016-10-19 |
Family
ID=49667010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015558510A Expired - Fee Related JP6010237B2 (ja) | 2013-11-25 | 2014-11-13 | 改善された照明の均一性を有する照明装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9612001B2 (ja) |
EP (1) | EP2932153B1 (ja) |
JP (1) | JP6010237B2 (ja) |
CN (1) | CN104968999A (ja) |
PL (1) | PL2932153T3 (ja) |
RU (1) | RU2666293C2 (ja) |
WO (1) | WO2015074934A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200027692A (ko) * | 2018-09-05 | 2020-03-13 | 주식회사 엘지화학 | 난연성 폴리우레탄 폼 조성물 및 이의 경화물을 포함하는 난연성 폴리우레탄 폼 |
KR20200027691A (ko) * | 2018-09-05 | 2020-03-13 | 주식회사 엘지화학 | 난연성 폴리우레탄 폼 조성물 및 이의 경화물을 포함하는 난연성 폴리우레탄 폼 |
KR102247683B1 (ko) | 2018-09-05 | 2021-04-30 | 주식회사 엘지화학 | 난연성 폴리우레탄 폼 조성물 및 이의 경화물을 포함하는 난연성 폴리우레탄 폼 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105702833B (zh) * | 2016-03-30 | 2019-03-05 | 开发晶照明(厦门)有限公司 | Led封装结构和led发光装置 |
CN111295548A (zh) * | 2017-10-30 | 2020-06-16 | 昕诺飞控股有限公司 | 管状照明设备和照明器 |
CN110426892B (zh) * | 2019-07-05 | 2022-03-04 | 海信视像科技股份有限公司 | 一种背光模组及显示装置 |
Family Cites Families (15)
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JP2002314136A (ja) | 2001-04-09 | 2002-10-25 | Toyoda Gosei Co Ltd | 半導体発光装置 |
JP2005529457A (ja) * | 2002-06-06 | 2005-09-29 | イライト、テクノロジーズ、インコーポレイテッド | 蛍光染料を利用する擬ネオン照明のための照明装置 |
US7157839B2 (en) * | 2003-01-27 | 2007-01-02 | 3M Innovative Properties Company | Phosphor based light sources utilizing total internal reflection |
US7322731B2 (en) * | 2005-06-24 | 2008-01-29 | 3M Innovative Properties Company | Color mixing illumination light unit and system using same |
US8704254B2 (en) * | 2006-12-22 | 2014-04-22 | Philips Lumileds Lighting Company, Llc | Light emitting device including a filter |
CN101539270B (zh) * | 2008-03-17 | 2011-06-08 | 绎立锐光科技开发(深圳)有限公司 | 具有发射角度选择特性的光波长转换方法 |
US7618157B1 (en) | 2008-06-25 | 2009-11-17 | Osram Sylvania Inc. | Tubular blue LED lamp with remote phosphor |
US8169135B2 (en) * | 2008-12-17 | 2012-05-01 | Lednovation, Inc. | Semiconductor lighting device with wavelength conversion on back-transferred light path |
US8205998B2 (en) | 2010-02-15 | 2012-06-26 | Abl Ip Holding Llc | Phosphor-centric control of solid state lighting |
CN102434792A (zh) * | 2010-08-17 | 2012-05-02 | 深圳市光峰光电技术有限公司 | 高亮度发光光源 |
US8552454B2 (en) | 2010-11-29 | 2013-10-08 | Epistar Corporation | Light-emitting device and light mixing device |
JP6170495B2 (ja) | 2011-09-20 | 2017-07-26 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | 発光モジュール、ランプ、照明器具及び表示装置 |
WO2013054226A1 (en) | 2011-10-12 | 2013-04-18 | Koninklijke Philips Electronics N.V. | Light-emitting arrangement |
KR102062383B1 (ko) | 2011-12-01 | 2020-01-06 | 서울반도체 주식회사 | 간접 조명 장치 |
EP2639491A1 (en) * | 2012-03-12 | 2013-09-18 | Panasonic Corporation | Light Emitting Device, And Illumination Apparatus And Luminaire Using Same |
-
2014
- 2014-11-13 RU RU2015138678A patent/RU2666293C2/ru not_active IP Right Cessation
- 2014-11-13 CN CN201480006564.4A patent/CN104968999A/zh active Pending
- 2014-11-13 US US14/769,715 patent/US9612001B2/en active Active
- 2014-11-13 JP JP2015558510A patent/JP6010237B2/ja not_active Expired - Fee Related
- 2014-11-13 EP EP14799725.8A patent/EP2932153B1/en not_active Not-in-force
- 2014-11-13 PL PL14799725T patent/PL2932153T3/pl unknown
- 2014-11-13 WO PCT/EP2014/074422 patent/WO2015074934A1/en active Application Filing
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200027692A (ko) * | 2018-09-05 | 2020-03-13 | 주식회사 엘지화학 | 난연성 폴리우레탄 폼 조성물 및 이의 경화물을 포함하는 난연성 폴리우레탄 폼 |
KR20200027691A (ko) * | 2018-09-05 | 2020-03-13 | 주식회사 엘지화학 | 난연성 폴리우레탄 폼 조성물 및 이의 경화물을 포함하는 난연성 폴리우레탄 폼 |
KR102247683B1 (ko) | 2018-09-05 | 2021-04-30 | 주식회사 엘지화학 | 난연성 폴리우레탄 폼 조성물 및 이의 경화물을 포함하는 난연성 폴리우레탄 폼 |
KR102255392B1 (ko) | 2018-09-05 | 2021-05-21 | 주식회사 엘지화학 | 난연성 폴리우레탄 폼 조성물 및 이의 경화물을 포함하는 난연성 폴리우레탄 폼 |
KR102255391B1 (ko) | 2018-09-05 | 2021-05-21 | 주식회사 엘지화학 | 난연성 폴리우레탄 폼 조성물 및 이의 경화물을 포함하는 난연성 폴리우레탄 폼 |
Also Published As
Publication number | Publication date |
---|---|
JP2016509352A (ja) | 2016-03-24 |
RU2015138678A3 (ja) | 2018-07-02 |
US9612001B2 (en) | 2017-04-04 |
RU2666293C2 (ru) | 2018-09-06 |
CN104968999A (zh) | 2015-10-07 |
EP2932153B1 (en) | 2016-06-22 |
US20160290572A1 (en) | 2016-10-06 |
WO2015074934A1 (en) | 2015-05-28 |
PL2932153T3 (pl) | 2017-12-29 |
EP2932153A1 (en) | 2015-10-21 |
RU2015138678A (ru) | 2017-03-15 |
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