DK2369224T3 - LED-lysprojektor med enkelt reflekteret stråle - Google Patents
LED-lysprojektor med enkelt reflekteret stråleInfo
- Publication number
- DK2369224T3 DK2369224T3 DK10197079.6T DK10197079T DK2369224T3 DK 2369224 T3 DK2369224 T3 DK 2369224T3 DK 10197079 T DK10197079 T DK 10197079T DK 2369224 T3 DK2369224 T3 DK 2369224T3
- Authority
- DK
- Denmark
- Prior art keywords
- led light
- light projector
- reflected beam
- single reflected
- light sources
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 abstract 1
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
- F21V7/00—Reflectors for light sources
- F21V7/0008—Reflectors for light sources providing for indirect lighting
-
- 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
-
- 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
- F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
-
- 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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
-
- 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
- F21V5/00—Refractors for light sources
- F21V5/002—Refractors for light sources using microoptical elements for redirecting or diffusing 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
- F21V7/00—Reflectors for light sources
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
- H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/075—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00
- H01L25/0753—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00 the devices being arranged next to each other
-
- 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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/04—Provision of filling media
-
- 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
- F21V5/00—Refractors for light sources
- F21V5/007—Array of lenses or refractors for a cluster of light sources, e.g. for arrangement of multiple light sources in one plane
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios
-
- 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]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
-
- 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
- H01L33/60—Reflective elements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Optics & Photonics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000021A ITPR20100021A1 (it) | 2010-03-23 | 2010-03-23 | Proiettore luminoso a led con unico fascio riflesso |
Publications (1)
Publication Number | Publication Date |
---|---|
DK2369224T3 true DK2369224T3 (da) | 2012-08-20 |
Family
ID=42988285
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK10197087.9T DK2372226T3 (da) | 2010-03-23 | 2010-12-27 | LED-lysprojektør med en enkelt reflekteret stråle |
DK10197079.6T DK2369224T3 (da) | 2010-03-23 | 2010-12-27 | LED-lysprojektor med enkelt reflekteret stråle |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK10197087.9T DK2372226T3 (da) | 2010-03-23 | 2010-12-27 | LED-lysprojektør med en enkelt reflekteret stråle |
Country Status (5)
Country | Link |
---|---|
US (1) | US8393753B2 (da) |
EP (2) | EP2372226B1 (da) |
AT (1) | ATE557237T1 (da) |
DK (2) | DK2372226T3 (da) |
IT (1) | ITPR20100021A1 (da) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013072885A1 (en) * | 2011-11-17 | 2013-05-23 | Koninklijke Philips Electronics N.V. | Led-based direct-view luminaire with uniform mixing of light output |
EP2802805B1 (en) * | 2012-01-13 | 2017-10-18 | Philips Lighting Holding B.V. | Led-based direct-view luminaire with uniform lit appearance |
EP2856014B1 (en) | 2012-06-04 | 2018-03-28 | Philips Lighting Holding B.V. | Lighting device with optical reflector, luminaire having such lighting device and method of manufacturing a compact optical reflector |
FR2998945B1 (fr) * | 2012-12-03 | 2014-11-21 | Lucibel Sa | Dispositif d’eclairage a temperature de couleur reglable |
US10030852B2 (en) * | 2013-03-15 | 2018-07-24 | Kenall Manufacturing Company | Downwardly directing spatial lighting system |
CA2864723C (en) | 2013-09-25 | 2021-12-07 | Harsco Corporation | Systems and methods for use in rail track corrections |
CA2880081C (en) * | 2014-01-28 | 2018-07-10 | The L.D. Kichler Co. | Path light and unitary gasket-reflector |
KR20160108697A (ko) * | 2015-03-05 | 2016-09-20 | 현대자동차주식회사 | 차량용 발광 장치 |
CZ308324B6 (cs) * | 2016-11-07 | 2020-05-13 | Vyrtych A.S. | Způsob výroby světelně činné části svítidla s ochrannou vrstvou nanopolymerů |
CN206584958U (zh) * | 2016-11-30 | 2017-10-24 | 佛山市国星光电股份有限公司 | 一种双层封装胶的led器件及led显示屏 |
US11339930B1 (en) * | 2020-12-28 | 2022-05-24 | Jasco Products Company, LLC | Color mixing lighting device |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005100723A (ja) * | 2003-09-24 | 2005-04-14 | Toshiba Lighting & Technology Corp | Led式光源装置及びスポットライト。 |
DE102004013962A1 (de) * | 2003-12-22 | 2005-07-21 | Schott Ag | Stufenlinsenscheinwerfer mit gekoppelter Abstandsveränderung lichttechnischer Elemente |
JP2010506348A (ja) * | 2006-10-19 | 2010-02-25 | パナソニック株式会社 | 発光装置とこれを用いた表示装置及び照明装置 |
WO2008105078A1 (ja) | 2007-02-28 | 2008-09-04 | Hideo Tanida | 伸縮式タワー |
US7984999B2 (en) * | 2007-10-17 | 2011-07-26 | Xicato, Inc. | Illumination device with light emitting diodes and moveable light adjustment member |
DE102008006249B4 (de) * | 2008-01-25 | 2011-04-28 | Lanz, Rüdiger | Motorisch beweglicher, kopfbewegter Scheinwerfer |
JP2011514667A (ja) * | 2008-02-11 | 2011-05-06 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 色の、改善された彩度を実現するledベースの光源 |
ITPR20080029A1 (it) * | 2008-04-23 | 2009-10-24 | Coemar Spa | Dispositivo di illuminazione a led |
US20100097802A1 (en) * | 2008-10-20 | 2010-04-22 | Robe Lighting S.R.O. | Light collection system for an led luminaire |
-
2010
- 2010-03-23 IT IT000021A patent/ITPR20100021A1/it unknown
- 2010-10-08 US US12/900,963 patent/US8393753B2/en not_active Expired - Fee Related
- 2010-12-27 DK DK10197087.9T patent/DK2372226T3/da active
- 2010-12-27 AT AT10197079T patent/ATE557237T1/de active
- 2010-12-27 EP EP10197087.9A patent/EP2372226B1/en active Active
- 2010-12-27 EP EP10197079A patent/EP2369224B1/en active Active
- 2010-12-27 DK DK10197079.6T patent/DK2369224T3/da active
Also Published As
Publication number | Publication date |
---|---|
EP2372226A1 (en) | 2011-10-05 |
ATE557237T1 (de) | 2012-05-15 |
EP2372226B1 (en) | 2014-09-10 |
US20110235323A1 (en) | 2011-09-29 |
EP2369224B1 (en) | 2012-05-09 |
ITPR20100021A1 (it) | 2011-09-24 |
US8393753B2 (en) | 2013-03-12 |
EP2369224A1 (en) | 2011-09-28 |
DK2372226T3 (da) | 2014-12-15 |
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