SMART-HOME DEVICE LIGHT RINGS WITH TAPERED TRANSMISSIVE SECTIONS FOR UNIFORM OUTPUT
A light ring assembly for a smart-home device may include a plurality of light-emitting diodes (LEDs) and a light guide, where the light guide may include a plurality of cutouts that receive the plurality of LEDs, and a plurality of transmissive sections between the plurality of cutouts where a thic...
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| creator | MACOMBER, Bryan GRILLO, Jacobi KRAZ, Mark KILGORE, Adam VOLMERING, Amber |
| description | A light ring assembly for a smart-home device may include a plurality of light-emitting diodes (LEDs) and a light guide, where the light guide may include a plurality of cutouts that receive the plurality of LEDs, and a plurality of transmissive sections between the plurality of cutouts where a thickness of the transmissive sections tapers as the transmissive sections extend away from the plurality of cutouts. The light ring assembly may also include an output surface that receives light emitted from the plurality of LEDs through the plurality of transmissive sections, where the output surface is substantially circular. The light guide may also include a plurality of micro-lenses in the plurality of transmissive sections where a relative density of the micro-lenses increases as the transmissive sections extend away from the plurality of cutouts. |
| format | Patent |
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The light ring assembly may also include an output surface that receives light emitted from the plurality of LEDs through the plurality of transmissive sections, where the output surface is substantially circular. The light guide may also include a plurality of micro-lenses in the plurality of transmissive sections where a relative density of the micro-lenses increases as the transmissive sections extend away from the plurality of cutouts.</description><language>eng ; fre ; ger</language><subject>BLASTING ; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR ; WEAPONS</subject><creationdate>2022</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=20220202&DB=EPODOC&CC=EP&NR=3732389B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25569,76552</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220202&DB=EPODOC&CC=EP&NR=3732389B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MACOMBER, Bryan</creatorcontrib><creatorcontrib>GRILLO, Jacobi</creatorcontrib><creatorcontrib>KRAZ, Mark</creatorcontrib><creatorcontrib>KILGORE, Adam</creatorcontrib><creatorcontrib>VOLMERING, Amber</creatorcontrib><title>SMART-HOME DEVICE LIGHT RINGS WITH TAPERED TRANSMISSIVE SECTIONS FOR UNIFORM OUTPUT</title><description>A light ring assembly for a smart-home device may include a plurality of light-emitting diodes (LEDs) and a light guide, where the light guide may include a plurality of cutouts that receive the plurality of LEDs, and a plurality of transmissive sections between the plurality of cutouts where a thickness of the transmissive sections tapers as the transmissive sections extend away from the plurality of cutouts. The light ring assembly may also include an output surface that receives light emitted from the plurality of LEDs through the plurality of transmissive sections, where the output surface is substantially circular. The light guide may also include a plurality of micro-lenses in the plurality of transmissive sections where a relative density of the micro-lenses increases as the transmissive sections extend away from the plurality of cutouts.</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>STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyjsOwjAMANAuDAi4gy_QATIAY5q6jSXyUeyUsapQmBBUKvcXDByA6S1vXTE7naS2wSG0OJBBuFBvBRL5nuFKYkF0xIQtSNKeHTHTgMBohIJn6EKC7OmLg5AlZtlWq_v0WMru56aCDsXYusyvsSzzdCvP8h4xqqM6qNO52as_ygfQcC_7</recordid><startdate>20220202</startdate><enddate>20220202</enddate><creator>MACOMBER, Bryan</creator><creator>GRILLO, Jacobi</creator><creator>KRAZ, Mark</creator><creator>KILGORE, Adam</creator><creator>VOLMERING, Amber</creator><scope>EVB</scope></search><sort><creationdate>20220202</creationdate><title>SMART-HOME DEVICE LIGHT RINGS WITH TAPERED TRANSMISSIVE SECTIONS FOR UNIFORM OUTPUT</title><author>MACOMBER, Bryan ; GRILLO, Jacobi ; KRAZ, Mark ; KILGORE, Adam ; VOLMERING, Amber</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3732389B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2022</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>STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>MACOMBER, Bryan</creatorcontrib><creatorcontrib>GRILLO, Jacobi</creatorcontrib><creatorcontrib>KRAZ, Mark</creatorcontrib><creatorcontrib>KILGORE, Adam</creatorcontrib><creatorcontrib>VOLMERING, Amber</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MACOMBER, Bryan</au><au>GRILLO, Jacobi</au><au>KRAZ, Mark</au><au>KILGORE, Adam</au><au>VOLMERING, Amber</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SMART-HOME DEVICE LIGHT RINGS WITH TAPERED TRANSMISSIVE SECTIONS FOR UNIFORM OUTPUT</title><date>2022-02-02</date><risdate>2022</risdate><abstract>A light ring assembly for a smart-home device may include a plurality of light-emitting diodes (LEDs) and a light guide, where the light guide may include a plurality of cutouts that receive the plurality of LEDs, and a plurality of transmissive sections between the plurality of cutouts where a thickness of the transmissive sections tapers as the transmissive sections extend away from the plurality of cutouts. The light ring assembly may also include an output surface that receives light emitted from the plurality of LEDs through the plurality of transmissive sections, where the output surface is substantially circular. The light guide may also include a plurality of micro-lenses in the plurality of transmissive sections where a relative density of the micro-lenses increases as the transmissive sections extend away from the plurality of cutouts.</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 STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS |
| title | SMART-HOME DEVICE LIGHT RINGS WITH TAPERED TRANSMISSIVE SECTIONS FOR UNIFORM OUTPUT |
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