LED light source with a luminescent layer
The invention relates to GLS-look-alike LED light source (100) comprising two different types of LEDs (21, 22), preferably LEDs emitting with a near UV spectrum and a blue or white spectrum, respectively. The light source (100) further preferably comprises a transparent bulb (40) with a shape simila...
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| creator | OPITZ JOACHIM JUESTEL THOMAS OHLAND HENNING WIECHERT DETLEF UWE RADERMACHER HARALD JOSEF GUENTHER MERIKHI JACQUELINE |
| description | The invention relates to GLS-look-alike LED light source (100) comprising two different types of LEDs (21, 22), preferably LEDs emitting with a near UV spectrum and a blue or white spectrum, respectively. The light source (100) further preferably comprises a transparent bulb (40) with a shape similar to an incandescent lamp that is coated by a luminescent layer (30) to achieve a white lamp spectrum. The luminescent layer may contain one or two luminescent compositions. |
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The light source (100) further preferably comprises a transparent bulb (40) with a shape similar to an incandescent lamp that is coated by a luminescent layer (30) to achieve a white lamp spectrum. 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The light source (100) further preferably comprises a transparent bulb (40) with a shape similar to an incandescent lamp that is coated by a luminescent layer (30) to achieve a white lamp spectrum. The luminescent layer may contain one or two luminescent compositions.</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>BLASTING</subject><subject>ELECTRIC HEATING</subject><subject>ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</subject><subject>FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF</subject><subject>HEATING</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>SEMICONDUCTOR DEVICES</subject><subject>STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZND0cXVRyMlMzyhRKM4vLUpOVSjPLMlQSFTIKc3NzEstTk7NK1HISaxMLeJhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYlApakl8aHBFmamhuZGxk5GxkQoAQB7VygB</recordid><startdate>20140218</startdate><enddate>20140218</enddate><creator>OPITZ JOACHIM</creator><creator>JUESTEL THOMAS</creator><creator>OHLAND HENNING</creator><creator>WIECHERT DETLEF UWE</creator><creator>RADERMACHER HARALD JOSEF GUENTHER</creator><creator>MERIKHI JACQUELINE</creator><scope>EVB</scope></search><sort><creationdate>20140218</creationdate><title>LED light source with a luminescent layer</title><author>OPITZ JOACHIM ; JUESTEL THOMAS ; OHLAND HENNING ; WIECHERT DETLEF UWE ; RADERMACHER HARALD JOSEF GUENTHER ; MERIKHI JACQUELINE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US8651723B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2014</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>BLASTING</topic><topic>ELECTRIC HEATING</topic><topic>ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRICITY</topic><topic>FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF</topic><topic>HEATING</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>SEMICONDUCTOR DEVICES</topic><topic>STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>OPITZ JOACHIM</creatorcontrib><creatorcontrib>JUESTEL THOMAS</creatorcontrib><creatorcontrib>OHLAND HENNING</creatorcontrib><creatorcontrib>WIECHERT DETLEF UWE</creatorcontrib><creatorcontrib>RADERMACHER HARALD JOSEF GUENTHER</creatorcontrib><creatorcontrib>MERIKHI JACQUELINE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>OPITZ JOACHIM</au><au>JUESTEL THOMAS</au><au>OHLAND HENNING</au><au>WIECHERT DETLEF UWE</au><au>RADERMACHER HARALD JOSEF GUENTHER</au><au>MERIKHI JACQUELINE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>LED light source with a luminescent layer</title><date>2014-02-18</date><risdate>2014</risdate><abstract>The invention relates to GLS-look-alike LED light source (100) comprising two different types of LEDs (21, 22), preferably LEDs emitting with a near UV spectrum and a blue or white spectrum, respectively. The light source (100) further preferably comprises a transparent bulb (40) with a shape similar to an incandescent lamp that is coated by a luminescent layer (30) to achieve a white lamp spectrum. The luminescent layer may contain one or two luminescent compositions.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BASIC ELECTRIC ELEMENTS BLASTING ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING 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 SEMICONDUCTOR DEVICES STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS |
| title | LED light source with a luminescent layer |
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