LIGHT FIXTURE COMPRISING LIGHT SOURCES, LENSLETS AND A RETO-REFECTOR
An illumination device (100) comprising a plurality of light sources (109) emitting light along an optical axis (107), the light sources (109) comprise a converting material capable of converting light into other wave lengths. An optical gate (103) is arranged along the optical axis (107) and a ligh...
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| creator | Jørgensen, Dennis Thykjær |
| description | An illumination device (100) comprising a plurality of light sources (109) emitting light along an optical axis (107), the light sources (109) comprise a converting material capable of converting light into other wave lengths. An optical gate (103) is arranged along the optical axis (107) and a light collector (111) is arranged between the light sources (109) and the optical gate (103). The light collector (111) comprises a plurality of lenslets adapted to collect light and to convert the collected light into a plurality of light propagate through the optical gate (103). An optical projecting system (105) collects and projects at a part the light beams along the optical axis (107). A retro-reflector (119A-D) is arranged between the light collector (111) and the plurality of light sources (109) and is configured to reflect at least a part light back to the converting material of at least one of the light sources (109). |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP3290783B1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP3290783B1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP3290783B13</originalsourceid><addsrcrecordid>eNrjZHDx8XT3CFFw84wICQ1yVXD29w0I8gz29HNXgEgE-4cGObsG6yj4uPoF-7iGBCs4-rkoOCoEuYb46wa5urk6h_gH8TCwpiXmFKfyQmluBgU31xBnD93Ugvz41OKCxOTUvNSSeNcAYyNLA3MLYydDYyKUAAAQkit2</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>LIGHT FIXTURE COMPRISING LIGHT SOURCES, LENSLETS AND A RETO-REFECTOR</title><source>esp@cenet</source><creator>Jørgensen, Dennis Thykjær</creator><creatorcontrib>Jørgensen, Dennis Thykjær</creatorcontrib><description>An illumination device (100) comprising a plurality of light sources (109) emitting light along an optical axis (107), the light sources (109) comprise a converting material capable of converting light into other wave lengths. An optical gate (103) is arranged along the optical axis (107) and a light collector (111) is arranged between the light sources (109) and the optical gate (103). The light collector (111) comprises a plurality of lenslets adapted to collect light and to convert the collected light into a plurality of light propagate through the optical gate (103). An optical projecting system (105) collects and projects at a part the light beams along the optical axis (107). A retro-reflector (119A-D) is arranged between the light collector (111) and the plurality of light sources (109) and is configured to reflect at least a part light back to the converting material of at least one of the light sources (109).</description><language>eng ; fre ; ger</language><subject>ACCESSORIES THEREFOR ; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES ; APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM ; BLASTING ; CINEMATOGRAPHY ; ELECTROGRAPHY ; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF ; HEATING ; HOLOGRAPHY ; INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED ; INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO USESOR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS ; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR ; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL ; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE ; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATINGELEMENTS ; LIGHTING ; MECHANICAL ENGINEERING ; NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE ; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICS ; PHOTOGRAPHY ; PHYSICS ; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR ; WEAPONS</subject><creationdate>2019</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190515&DB=EPODOC&CC=EP&NR=3290783B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190515&DB=EPODOC&CC=EP&NR=3290783B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Jørgensen, Dennis Thykjær</creatorcontrib><title>LIGHT FIXTURE COMPRISING LIGHT SOURCES, LENSLETS AND A RETO-REFECTOR</title><description>An illumination device (100) comprising a plurality of light sources (109) emitting light along an optical axis (107), the light sources (109) comprise a converting material capable of converting light into other wave lengths. An optical gate (103) is arranged along the optical axis (107) and a light collector (111) is arranged between the light sources (109) and the optical gate (103). The light collector (111) comprises a plurality of lenslets adapted to collect light and to convert the collected light into a plurality of light propagate through the optical gate (103). An optical projecting system (105) collects and projects at a part the light beams along the optical axis (107). A retro-reflector (119A-D) is arranged between the light collector (111) and the plurality of light sources (109) and is configured to reflect at least a part light back to the converting material of at least one of the light sources (109).</description><subject>ACCESSORIES THEREFOR</subject><subject>APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES</subject><subject>APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM</subject><subject>BLASTING</subject><subject>CINEMATOGRAPHY</subject><subject>ELECTROGRAPHY</subject><subject>FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF</subject><subject>HEATING</subject><subject>HOLOGRAPHY</subject><subject>INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED</subject><subject>INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO USESOR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS</subject><subject>LIGHT SOURCES NOT OTHERWISE PROVIDED FOR</subject><subject>LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL</subject><subject>LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE</subject><subject>LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATINGELEMENTS</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE</subject><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICS</subject><subject>PHOTOGRAPHY</subject><subject>PHYSICS</subject><subject>STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHDx8XT3CFFw84wICQ1yVXD29w0I8gz29HNXgEgE-4cGObsG6yj4uPoF-7iGBCs4-rkoOCoEuYb46wa5urk6h_gH8TCwpiXmFKfyQmluBgU31xBnD93Ugvz41OKCxOTUvNSSeNcAYyNLA3MLYydDYyKUAAAQkit2</recordid><startdate>20190515</startdate><enddate>20190515</enddate><creator>Jørgensen, Dennis Thykjær</creator><scope>EVB</scope></search><sort><creationdate>20190515</creationdate><title>LIGHT FIXTURE COMPRISING LIGHT SOURCES, LENSLETS AND A RETO-REFECTOR</title><author>Jørgensen, Dennis Thykjær</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3290783B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2019</creationdate><topic>ACCESSORIES THEREFOR</topic><topic>APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES</topic><topic>APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM</topic><topic>BLASTING</topic><topic>CINEMATOGRAPHY</topic><topic>ELECTROGRAPHY</topic><topic>FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF</topic><topic>HEATING</topic><topic>HOLOGRAPHY</topic><topic>INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED</topic><topic>INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO USESOR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS</topic><topic>LIGHT SOURCES NOT OTHERWISE PROVIDED FOR</topic><topic>LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL</topic><topic>LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE</topic><topic>LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATINGELEMENTS</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE</topic><topic>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</topic><topic>OPTICS</topic><topic>PHOTOGRAPHY</topic><topic>PHYSICS</topic><topic>STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>Jørgensen, Dennis Thykjær</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Jørgensen, Dennis Thykjær</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>LIGHT FIXTURE COMPRISING LIGHT SOURCES, LENSLETS AND A RETO-REFECTOR</title><date>2019-05-15</date><risdate>2019</risdate><abstract>An illumination device (100) comprising a plurality of light sources (109) emitting light along an optical axis (107), the light sources (109) comprise a converting material capable of converting light into other wave lengths. An optical gate (103) is arranged along the optical axis (107) and a light collector (111) is arranged between the light sources (109) and the optical gate (103). The light collector (111) comprises a plurality of lenslets adapted to collect light and to convert the collected light into a plurality of light propagate through the optical gate (103). An optical projecting system (105) collects and projects at a part the light beams along the optical axis (107). A retro-reflector (119A-D) is arranged between the light collector (111) and the plurality of light sources (109) and is configured to reflect at least a part light back to the converting material of at least one of the light sources (109).</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | ACCESSORIES THEREFOR APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM BLASTING CINEMATOGRAPHY ELECTROGRAPHY FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING HOLOGRAPHY INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO USESOR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS LIGHT SOURCES NOT OTHERWISE PROVIDED FOR LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATINGELEMENTS LIGHTING MECHANICAL ENGINEERING NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHOTOGRAPHY PHYSICS STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS |
| title | LIGHT FIXTURE COMPRISING LIGHT SOURCES, LENSLETS AND A RETO-REFECTOR |
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