LIGHT GUIDE AND LIGHTING SYSTEM WITH LIGHT GUIDE
The present invention relates, first, to a light guide capable of achieving a lighting with high homogeneity of the light emitted by said light guide on a surface of the light guide (in other words, an external user does not perceive any light gradient on the surface to be illuminated) and, second,...
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| creator | MORÓN MORTE, Juan Carlos GURMENDI CULLA, Mikel POZO VALIENTE, Aitor CORULL MASSANA, Ernest PIQUÉ COSCONERA, Xavier |
| description | The present invention relates, first, to a light guide capable of achieving a lighting with high homogeneity of the light emitted by said light guide on a surface of the light guide (in other words, an external user does not perceive any light gradient on the surface to be illuminated) and, second, to a lighting system comprising said light guide, suitable for installing in a vehicle, wherein this system does not use a diffuser which covers the visible surface of the light guide.The main particular feature of this invention resides in the fact that the light guide (10) internally comprises two types of different light extraction structures arranged interspersed between each other along the longitudinal direction "X" of the light guide (10): a plurality of optics (3a', 3b', 3c') with a triangular or pyramidal cross section, in order to extract the light which moves internally through the light guide (10) in a practically longitudinal direction; and a plurality of surface engravings (2), in order to extract the light which moves in a more transverse direction. |
| format | Patent |
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and a plurality of surface engravings (2), in order to extract the light which moves in a more transverse direction.</description><language>eng ; fre ; ger</language><subject>BLASTING ; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; NON-PORTABLE LIGHTING DEVICES ; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR ; SYSTEMS THEREOF ; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS ; WEAPONS</subject><creationdate>2021</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=20210901&DB=EPODOC&CC=EP&NR=3872398A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210901&DB=EPODOC&CC=EP&NR=3872398A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MORÓN MORTE, Juan Carlos</creatorcontrib><creatorcontrib>GURMENDI CULLA, Mikel</creatorcontrib><creatorcontrib>POZO VALIENTE, Aitor</creatorcontrib><creatorcontrib>CORULL MASSANA, Ernest</creatorcontrib><creatorcontrib>PIQUÉ COSCONERA, Xavier</creatorcontrib><title>LIGHT GUIDE AND LIGHTING SYSTEM WITH LIGHT GUIDE</title><description>The present invention relates, first, to a light guide capable of achieving a lighting with high homogeneity of the light emitted by said light guide on a surface of the light guide (in other words, an external user does not perceive any light gradient on the surface to be illuminated) and, second, to a lighting system comprising said light guide, suitable for installing in a vehicle, wherein this system does not use a diffuser which covers the visible surface of the light guide.The main particular feature of this invention resides in the fact that the light guide (10) internally comprises two types of different light extraction structures arranged interspersed between each other along the longitudinal direction "X" of the light guide (10): a plurality of optics (3a', 3b', 3c') with a triangular or pyramidal cross section, in order to extract the light which moves internally through the light guide (10) in a practically longitudinal direction; and a plurality of surface engravings (2), in order to extract the light which moves in a more transverse direction.</description><subject>BLASTING</subject><subject>FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>NON-PORTABLE LIGHTING DEVICES</subject><subject>STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR</subject><subject>SYSTEMS THEREOF</subject><subject>VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDDw8XT3CFFwD_V0cVVw9HNRAPM9_dwVgiODQ1x9FcI9QzwUkBTxMLCmJeYUp_JCaW4GBTfXEGcP3dSC_PjU4oLE5NS81JJ41wBjC3MjY0sLR0NjIpQAAM2iJcU</recordid><startdate>20210901</startdate><enddate>20210901</enddate><creator>MORÓN MORTE, Juan Carlos</creator><creator>GURMENDI CULLA, Mikel</creator><creator>POZO VALIENTE, Aitor</creator><creator>CORULL MASSANA, Ernest</creator><creator>PIQUÉ COSCONERA, Xavier</creator><scope>EVB</scope></search><sort><creationdate>20210901</creationdate><title>LIGHT GUIDE AND LIGHTING SYSTEM WITH LIGHT GUIDE</title><author>MORÓN MORTE, Juan Carlos ; GURMENDI CULLA, Mikel ; POZO VALIENTE, Aitor ; CORULL MASSANA, Ernest ; PIQUÉ COSCONERA, Xavier</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3872398A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2021</creationdate><topic>BLASTING</topic><topic>FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>NON-PORTABLE LIGHTING DEVICES</topic><topic>STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR</topic><topic>SYSTEMS THEREOF</topic><topic>VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>MORÓN MORTE, Juan Carlos</creatorcontrib><creatorcontrib>GURMENDI CULLA, Mikel</creatorcontrib><creatorcontrib>POZO VALIENTE, Aitor</creatorcontrib><creatorcontrib>CORULL MASSANA, Ernest</creatorcontrib><creatorcontrib>PIQUÉ COSCONERA, Xavier</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MORÓN MORTE, Juan Carlos</au><au>GURMENDI CULLA, Mikel</au><au>POZO VALIENTE, Aitor</au><au>CORULL MASSANA, Ernest</au><au>PIQUÉ COSCONERA, Xavier</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>LIGHT GUIDE AND LIGHTING SYSTEM WITH LIGHT GUIDE</title><date>2021-09-01</date><risdate>2021</risdate><abstract>The present invention relates, first, to a light guide capable of achieving a lighting with high homogeneity of the light emitted by said light guide on a surface of the light guide (in other words, an external user does not perceive any light gradient on the surface to be illuminated) and, second, to a lighting system comprising said light guide, suitable for installing in a vehicle, wherein this system does not use a diffuser which covers the visible surface of the light guide.The main particular feature of this invention resides in the fact that the light guide (10) internally comprises two types of different light extraction structures arranged interspersed between each other along the longitudinal direction "X" of the light guide (10): a plurality of optics (3a', 3b', 3c') with a triangular or pyramidal cross section, in order to extract the light which moves internally through the light guide (10) in a practically longitudinal direction; and a plurality of surface engravings (2), in order to extract the light which moves in a more transverse direction.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | BLASTING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING LIGHTING MECHANICAL ENGINEERING NON-PORTABLE LIGHTING DEVICES STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SYSTEMS THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS |
| title | LIGHT GUIDE AND LIGHTING SYSTEM WITH LIGHT GUIDE |
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