JP5606634B2 - 蛍光要素と光学システムとを伴う蛍光アセンブリ、蛍光アセンブリを備えた光源ユニット、蛍光アセンブリを用いて光を変換するための方法、および、蛍光アセンブリまたは光源ユニットの使用 - Google Patents
蛍光要素と光学システムとを伴う蛍光アセンブリ、蛍光アセンブリを備えた光源ユニット、蛍光アセンブリを用いて光を変換するための方法、および、蛍光アセンブリまたは光源ユニットの使用 Download PDFInfo
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- JP5606634B2 JP5606634B2 JP2013538077A JP2013538077A JP5606634B2 JP 5606634 B2 JP5606634 B2 JP 5606634B2 JP 2013538077 A JP2013538077 A JP 2013538077A JP 2013538077 A JP2013538077 A JP 2013538077A JP 5606634 B2 JP5606634 B2 JP 5606634B2
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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
-
- 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
- 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
- F21V9/12—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 with liquid-filled chambers
-
- 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
- F21V9/45—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 by adjustment of photoluminescent elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
- G02B19/0009—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having refractive surfaces only
- G02B19/0014—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having refractive surfaces only at least one surface having optical power
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
- G02B19/0028—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed refractive and reflective surfaces, e.g. non-imaging catadioptric systems
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
- G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
- G02B19/0052—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a laser diode
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
- G02B6/4206—Optical features
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/008—Mountings, adjusting means, or light-tight connections, for optical elements with means for compensating for changes in temperature or for controlling the temperature; thermal stabilisation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/50—Wavelength conversion elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/58—Optical field-shaping elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Projection Apparatus (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Luminescent Compositions (AREA)
- Microscoopes, Condenser (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Description
Claims (11)
- ポンプ光を変換光へと変換するための蛍光要素(1)と、
前記変換光と前記ポンプ光とのうちの少なくとも一方の光の少なくとも一部を伝達するための光学システム(2)と、
前記蛍光要素(1)と前記光学システム(2)との間に配置される液浸材料(23)と
を備えている蛍光アセンブリであって、
前記蛍光アセンブリと前記液浸材料(23)の全体積とは、蛍光アセンブリの動作中の前記液浸材料(23)の循環を可能にするように、前記液浸材料(23)の超過分に適応され、その結果、前記全体積の50%以下が、前記光学システム(2)によって伝達される光によって通過される、蛍光アセンブリにおいて、
前記光学システム(2)と前記蛍光要素(1)とは、互いに対して可動であり、
前記蛍光要素(1)は、回転軸(71)の周りの円状経路上を動くようにするために回転可能に配置されており、
前記回転軸(71)に沿って前記液浸材料(23)が流れることを可能にするために、前記円状経路の内側の前記蛍光要素(1)において、前記液浸材料(23)のための通路が放射方向に配置されている、蛍光アセンブリ。 - 前記光学システム(2)の少なくとも一部が、前記液浸材料(23)を収容している空間を密閉するように共同で特定する、請求項1記載のアセンブリ。
- 前記液浸材料(23)を収容している空間を有し、前記空間は、前記蛍光要素(1)を収容しているか、または、前記蛍光要素(1)の少なくとも一部によって、密閉するように共同で特定されている、請求項1または2記載の蛍光アセンブリ。
- 前記空間の少なくとも5%が、前記液浸材料(23)で充填されている、請求項2または3記載の蛍光アセンブリ。
- リザーバとチャネル(81、91)とを有し、前記液浸材料(23)は、前記リザーバから前記チャネル(81、91)を通って前記蛍光要素(1)まで供給される、請求項1から4のうちのいずれか1項記載の蛍光アセンブリ。
- 前記液浸材料(23)を前記リザーバから前記蛍光要素(1)まで輸送するよう構成されており、前記液浸材料(23)は、前記液浸材料(23)を収容する密閉された空間内で、前記蛍光要素(1)に沿って、重力または強制対流によって流され、その後再循環される、請求項5記載の蛍光アセンブリ。
- 前記回転運動を駆動するためのモータ(52)が、前記液浸材料(23)を密閉して収容する空間内部に配置される、請求項1から6のうちのいずれか1項記載の蛍光アセンブリ。
- 誘導手段(73)が、前記蛍光要素(1)に対して前記液浸材料(23)の前記流れを誘導するために、前記通路に配置される、請求項1から7のうちのいずれか1項記載の蛍光アセンブリ。
- 請求項1から8のうちのいずれか1項記載の蛍光アセンブリと、ポンプ光の放出のためのポンプ光源とを備えている、光源ユニット。
- 光を変換するための方法であって、
蛍光要素(1)を提供し、前記蛍光要素(1)によってポンプ光を変換光に変換する、ステップと、
光学システム(2)を提供し、前記光学システム(2)によって前記変換光と前記ポンプ光とのうちの少なくとも一方の光の少なくとも一部を伝達する、ステップと、
前記蛍光要素(1)と前記光学システム(2)との間に、液浸材料(23)を提供するステップと、
前記変換の間に、前記蛍光要素(1)と前記光学システム(2)との間で前記液浸材料(23)を連続的に循環するステップと
を包含する、方法において、
前記光学システム(2)と前記蛍光要素(1)とは、互いに対して可動であり、
前記蛍光要素(1)は、回転軸(71)の周りの円状経路上を動くようにするために回転可能に配置されており、
前記回転軸(71)に沿って前記液浸材料(23)が流れることを可能にするために、前記円状経路の内側の前記蛍光要素(1)において、前記液浸材料(23)のための通路が放射方向に配置されている、方法。 - 光ファイバ照明またはデータ投影システムにおける適用のための、請求項1から8のうちのいずれか1項記載の蛍光アセンブリまたは請求項9記載の光源ユニットの使用。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2010/067083 WO2012062355A1 (en) | 2010-11-09 | 2010-11-09 | Phosphor assembly with phosphor element and optical system |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014503937A JP2014503937A (ja) | 2014-02-13 |
JP5606634B2 true JP5606634B2 (ja) | 2014-10-15 |
Family
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JP2013538077A Expired - Fee Related JP5606634B2 (ja) | 2010-11-09 | 2010-11-09 | 蛍光要素と光学システムとを伴う蛍光アセンブリ、蛍光アセンブリを備えた光源ユニット、蛍光アセンブリを用いて光を変換するための方法、および、蛍光アセンブリまたは光源ユニットの使用 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9103526B2 (ja) |
JP (1) | JP5606634B2 (ja) |
CN (1) | CN102822712B (ja) |
DE (1) | DE112010005320T5 (ja) |
WO (1) | WO2012062355A1 (ja) |
Families Citing this family (6)
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DE102012210195A1 (de) | 2012-06-18 | 2013-12-19 | Osram Gmbh | Vorrichtung zum Bereitstellen elektromagnetischer Strahlung |
US9170475B2 (en) * | 2013-02-27 | 2015-10-27 | Barco N.V. | Light valve projector with laser-phosphor light converter |
TWI525292B (zh) * | 2013-05-03 | 2016-03-11 | 瑞儀光電股份有限公司 | 可控制光型之導光元件及燈具 |
JP2015184434A (ja) * | 2014-03-24 | 2015-10-22 | 日本電気硝子株式会社 | 発光デバイス |
WO2017207079A1 (de) | 2016-06-02 | 2017-12-07 | Docter Optics Se | Scheinwerferlinse für einen fahrzeugscheinwerfer |
WO2018116689A1 (ja) * | 2016-12-19 | 2018-06-28 | ソニー株式会社 | 光源装置および投射型表示装置 |
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JP2012078707A (ja) | 2010-10-05 | 2012-04-19 | Seiko Epson Corp | 光源装置及びプロジェクター |
-
2010
- 2010-11-09 US US13/883,997 patent/US9103526B2/en active Active
- 2010-11-09 WO PCT/EP2010/067083 patent/WO2012062355A1/en active Application Filing
- 2010-11-09 DE DE112010005320T patent/DE112010005320T5/de not_active Ceased
- 2010-11-09 JP JP2013538077A patent/JP5606634B2/ja not_active Expired - Fee Related
- 2010-11-09 CN CN201080065811.XA patent/CN102822712B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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DE112010005320T5 (de) | 2012-12-20 |
WO2012062355A1 (en) | 2012-05-18 |
JP2014503937A (ja) | 2014-02-13 |
US20130229787A1 (en) | 2013-09-05 |
US9103526B2 (en) | 2015-08-11 |
CN102822712B (zh) | 2015-07-15 |
CN102822712A (zh) | 2012-12-12 |
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