DE102014226591A1 - Lichtmodul und Verfahren zur Bereitstellung von wellenlängenkonvertiertem Licht im roten Spektralbereich sowie Projektionsvorrichtung dazu - Google Patents
Lichtmodul und Verfahren zur Bereitstellung von wellenlängenkonvertiertem Licht im roten Spektralbereich sowie Projektionsvorrichtung dazu Download PDFInfo
- Publication number
- DE102014226591A1 DE102014226591A1 DE102014226591.6A DE102014226591A DE102014226591A1 DE 102014226591 A1 DE102014226591 A1 DE 102014226591A1 DE 102014226591 A DE102014226591 A DE 102014226591A DE 102014226591 A1 DE102014226591 A1 DE 102014226591A1
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- wavelength
- light
- filter
- excitation radiation
- phosphor
- 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.)
- Pending
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Images
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/20—Lamp housings
- G03B21/2006—Lamp housings characterised by the light source
- G03B21/2033—LED or laser light sources
- G03B21/204—LED or laser light sources using secondary light emission, e.g. luminescence or fluorescence
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S10/00—Lighting devices or systems producing a varying lighting effect
- F21S10/02—Lighting devices or systems producing a varying lighting effect changing colors
-
- 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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B33/00—Colour photography, other than mere exposure or projection of a colour film
- G03B33/08—Sequential recording or projection
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Optics & Photonics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optical Filters (AREA)
- Projection Apparatus (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014226591.6A DE102014226591A1 (de) | 2014-12-19 | 2014-12-19 | Lichtmodul und Verfahren zur Bereitstellung von wellenlängenkonvertiertem Licht im roten Spektralbereich sowie Projektionsvorrichtung dazu |
| JP2015239310A JP6870893B2 (ja) | 2014-12-19 | 2015-12-08 | 赤色スペクトル領域の波長変換光を供給するための光モジュールおよび方法ならびに投影装置 |
| US14/972,254 US9823556B2 (en) | 2014-12-19 | 2015-12-17 | Light module and method for providing wavelength-converted light in the red spectral range and projection device therefor |
| CN201510959300.7A CN105716038B (zh) | 2014-12-19 | 2015-12-18 | 提供红色光谱范围波长转换光的光模块、方法、投影设备 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014226591.6A DE102014226591A1 (de) | 2014-12-19 | 2014-12-19 | Lichtmodul und Verfahren zur Bereitstellung von wellenlängenkonvertiertem Licht im roten Spektralbereich sowie Projektionsvorrichtung dazu |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102014226591A1 true DE102014226591A1 (de) | 2016-06-23 |
Family
ID=56099539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102014226591.6A Pending DE102014226591A1 (de) | 2014-12-19 | 2014-12-19 | Lichtmodul und Verfahren zur Bereitstellung von wellenlängenkonvertiertem Licht im roten Spektralbereich sowie Projektionsvorrichtung dazu |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9823556B2 (enExample) |
| JP (1) | JP6870893B2 (enExample) |
| CN (1) | CN105716038B (enExample) |
| DE (1) | DE102014226591A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016116016A1 (de) | 2016-08-29 | 2018-03-01 | Osram Gmbh | Leuchtstoff, Verwendung eines Leuchtstoffs und Verfahren zur Herstellung eines Leuchtstoffs |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015110258A1 (de) | 2015-06-25 | 2016-12-29 | Osram Gmbh | Leuchtstoff, Verfahren zum Herstellen eines Leuchtstoffs und Verwendung eines Leuchtstoffs |
| US10574951B2 (en) * | 2016-01-26 | 2020-02-25 | Barco N.V. | Control of color primaries and white point in a laser-phosphor projector |
| US11016375B2 (en) | 2016-01-26 | 2021-05-25 | Barco N.V. | Control of color primaries and white point in a laser-phosphor projector |
| IT201600083994A1 (it) * | 2016-08-09 | 2018-02-09 | Clay Paky Spa | Proiettore, preferibilmente da palcoscenico |
| EP3276680A1 (de) * | 2017-01-25 | 2018-01-31 | Siemens Schweiz AG | Optische rauchdetektion nach dem zweifarben-prinzip mittels einer leuchtdiode mit einem led-chip zur lichtemission und mit einem lichtkonverter zum umwandeln eines teils des emittierten lichts in langwelligeres licht |
| JP6883783B2 (ja) * | 2017-04-18 | 2021-06-09 | パナソニックＩｐマネジメント株式会社 | 蛍光体ホイール、及び、照明装置 |
| EP4038312B1 (en) * | 2019-10-01 | 2024-04-03 | Signify Holding B.V. | High-intensity color tunable white laser light source using green phosphor |
| US11464088B2 (en) * | 2019-12-11 | 2022-10-04 | Electronic Theatre Controls, Inc. | LEDs with spectral power distributions and arrays of LEDs comprising the same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7094362B2 (en) | 2003-10-29 | 2006-08-22 | General Electric Company | Garnet phosphor materials having enhanced spectral characteristics |
| WO2014019758A1 (de) | 2012-07-31 | 2014-02-06 | Osram Gmbh | Vorrichtung zum bereitstellen elektromagnetischer strahlung |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10360546A1 (de) * | 2003-12-22 | 2005-07-14 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Leuchtstoff und Lichtquelle mit derartigem Leuchtstoff |
| US8324798B2 (en) * | 2010-03-19 | 2012-12-04 | Nitto Denko Corporation | Light emitting device using orange-red phosphor with co-dopants |
| JP5749327B2 (ja) * | 2010-03-19 | 2015-07-15 | 日東電工株式会社 | 発光装置用ガーネット系蛍光体セラミックシート |
| EP2606275A2 (en) * | 2010-08-20 | 2013-06-26 | Research Triangle Institute, International | Color-tunable lighting devices and methods for tunning color output of lighting devices |
| JP5656058B2 (ja) * | 2010-08-24 | 2015-01-21 | カシオ計算機株式会社 | 発光ユニット及びプロジェクタ |
| JP5673247B2 (ja) * | 2011-03-15 | 2015-02-18 | セイコーエプソン株式会社 | 光源装置及びプロジェクター |
| JP2013201274A (ja) * | 2012-03-23 | 2013-10-03 | Toshiba Lighting & Technology Corp | 照明装置 |
| DE102012213036A1 (de) * | 2012-07-25 | 2014-01-30 | Osram Gmbh | Beleuchtungsvorrichtung mit leuchtstoffrad |
| DE102012109217A1 (de) * | 2012-09-28 | 2014-04-03 | Osram Opto Semiconductors Gmbh | Beleuchtungsvorrichtung zum Erzeugen einer Lichtemission und Verfahren zum Erzeugen einer Lichtemission |
| DE102012223925B4 (de) * | 2012-12-20 | 2024-03-21 | Coretronic Corporation | Beleuchtungsvorrichtung mit Pumplichtquelle, Leuchtstoffanordnung und Filteranordnung |
| DE102013222430A1 (de) * | 2013-11-05 | 2015-05-07 | Osram Gmbh | Beleuchtungsvorrichtung und Verfahren zum Erzeugen von Licht mittels einer Wellenlängenkonversionsanordnung und eines Bandstoppfilters sowie Verfahren zum Bereitstellen eines Bandstoppfilters |
| JP2019163208A (ja) * | 2019-06-05 | 2019-09-26 | 日本電気硝子株式会社 | 波長変換部材用原料粉末 |
-
2014
- 2014-12-19 DE DE102014226591.6A patent/DE102014226591A1/de active Pending
-
2015
- 2015-12-08 JP JP2015239310A patent/JP6870893B2/ja active Active
- 2015-12-17 US US14/972,254 patent/US9823556B2/en active Active
- 2015-12-18 CN CN201510959300.7A patent/CN105716038B/zh active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7094362B2 (en) | 2003-10-29 | 2006-08-22 | General Electric Company | Garnet phosphor materials having enhanced spectral characteristics |
| WO2014019758A1 (de) | 2012-07-31 | 2014-02-06 | Osram Gmbh | Vorrichtung zum bereitstellen elektromagnetischer strahlung |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016116016A1 (de) | 2016-08-29 | 2018-03-01 | Osram Gmbh | Leuchtstoff, Verwendung eines Leuchtstoffs und Verfahren zur Herstellung eines Leuchtstoffs |
Also Published As
| Publication number | Publication date |
|---|---|
| US9823556B2 (en) | 2017-11-21 |
| CN105716038A (zh) | 2016-06-29 |
| CN105716038B (zh) | 2020-03-24 |
| US20160178141A1 (en) | 2016-06-23 |
| JP6870893B2 (ja) | 2021-05-12 |
| JP2016118778A (ja) | 2016-06-30 |
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| R079 | Amendment of ipc main class |
Free format text: PREVIOUS MAIN CLASS: F21V0009100000 Ipc: F21V0009400000 |
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| R012 | Request for examination validly filed | ||
| R081 | Change of applicant/patentee |
Owner name: CORETRONIC CORPORATION, TW Free format text: FORMER OWNER: OSRAM GMBH, 80807 MUENCHEN, DE |
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| R082 | Change of representative |
Representative=s name: TER MEER STEINMEISTER & PARTNER PATENTANWAELTE, DE |