Multiple waveguide edge lit structure
A multiple waveguide edge lit structure includes a frame structure including a first heat sink and a second heat sink. The multiple waveguide edge lit structure also includes a circuit board including a first plurality of light emitting diodes (LEDs) and a second plurality of LEDs, where a portion o...
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| creator | CHAN CHUN WAH LEWIS, JR. PAUL WAYNE |
| description | A multiple waveguide edge lit structure includes a frame structure including a first heat sink and a second heat sink. The multiple waveguide edge lit structure also includes a circuit board including a first plurality of light emitting diodes (LEDs) and a second plurality of LEDs, where a portion of the circuit board is sandwiched between the first heat sink and the second heat sink. The multiple waveguide edge lit structure further includes a first waveguide and a second waveguide. A light receiving edge of the first waveguide is positioned proximal to the first plurality of LEDs, and a light receiving edge of the second waveguide is positioned proximal to the second plurality of LEDs. The multiple waveguide edge lit structure also includes a pair of attachment structures configured to keep the first waveguide and the second waveguide attached to the frame structure. |
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The multiple waveguide edge lit structure also includes a circuit board including a first plurality of light emitting diodes (LEDs) and a second plurality of LEDs, where a portion of the circuit board is sandwiched between the first heat sink and the second heat sink. The multiple waveguide edge lit structure further includes a first waveguide and a second waveguide. A light receiving edge of the first waveguide is positioned proximal to the first plurality of LEDs, and a light receiving edge of the second waveguide is positioned proximal to the second plurality of LEDs. The multiple waveguide edge lit structure also includes a pair of attachment structures configured to keep the first waveguide and the second waveguide attached to the frame structure.</description><language>eng</language><subject>BLASTING ; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICS ; PHYSICS ; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR ; WEAPONS</subject><creationdate>2014</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=20141007&DB=EPODOC&CC=US&NR=8853942B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25555,76308</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20141007&DB=EPODOC&CC=US&NR=8853942B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHAN CHUN WAH</creatorcontrib><creatorcontrib>LEWIS, JR. PAUL WAYNE</creatorcontrib><title>Multiple waveguide edge lit structure</title><description>A multiple waveguide edge lit structure includes a frame structure including a first heat sink and a second heat sink. The multiple waveguide edge lit structure also includes a circuit board including a first plurality of light emitting diodes (LEDs) and a second plurality of LEDs, where a portion of the circuit board is sandwiched between the first heat sink and the second heat sink. The multiple waveguide edge lit structure further includes a first waveguide and a second waveguide. A light receiving edge of the first waveguide is positioned proximal to the first plurality of LEDs, and a light receiving edge of the second waveguide is positioned proximal to the second plurality of LEDs. The multiple waveguide edge lit structure also includes a pair of attachment structures configured to keep the first waveguide and the second waveguide attached to the frame structure.</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>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICS</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>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFD1Lc0pySzISVUoTyxLTS_NTElVSE1JT1XIySxRKC4pKk0uKS1K5WFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8aHBFhamxpYmRk6GxkQoAQAVjydG</recordid><startdate>20141007</startdate><enddate>20141007</enddate><creator>CHAN CHUN WAH</creator><creator>LEWIS, JR. PAUL WAYNE</creator><scope>EVB</scope></search><sort><creationdate>20141007</creationdate><title>Multiple waveguide edge lit structure</title><author>CHAN CHUN WAH ; LEWIS, JR. PAUL WAYNE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US8853942B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2014</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>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</topic><topic>OPTICS</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>CHAN CHUN WAH</creatorcontrib><creatorcontrib>LEWIS, JR. PAUL WAYNE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CHAN CHUN WAH</au><au>LEWIS, JR. PAUL WAYNE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Multiple waveguide edge lit structure</title><date>2014-10-07</date><risdate>2014</risdate><abstract>A multiple waveguide edge lit structure includes a frame structure including a first heat sink and a second heat sink. The multiple waveguide edge lit structure also includes a circuit board including a first plurality of light emitting diodes (LEDs) and a second plurality of LEDs, where a portion of the circuit board is sandwiched between the first heat sink and the second heat sink. The multiple waveguide edge lit structure further includes a first waveguide and a second waveguide. A light receiving edge of the first waveguide is positioned proximal to the first plurality of LEDs, and a light receiving edge of the second waveguide is positioned proximal to the second plurality of LEDs. The multiple waveguide edge lit structure also includes a pair of attachment structures configured to keep the first waveguide and the second waveguide attached to the frame structure.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING LIGHTING MECHANICAL ENGINEERING OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS |
| title | Multiple waveguide edge lit structure |
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