OPTICAL PANEL CONTAINING REFELECTIVE MINUTE BEADS FOR BACKLIGHT
PURPOSE: An optical panel containing reflective beads for backlight is provided to perform uniform brightness by distributing reflective beads on an optical panel. CONSTITUTION: An optical panel(41) is formed by a plurality of reflective beads(42), reflective polyhedron, or mixture thereof. The opti...
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| creator | CHO, NAM IN LYU, JONG SON |
| description | PURPOSE: An optical panel containing reflective beads for backlight is provided to perform uniform brightness by distributing reflective beads on an optical panel. CONSTITUTION: An optical panel(41) is formed by a plurality of reflective beads(42), reflective polyhedron, or mixture thereof. The optical panel includes one of glass, resin, or plastic which is diffusion material. Thickness of the optical panel is 1~10mm. Reflectivity of the reflective beads or reflective polyhedron is more than 90%. A size of the reflective beads or the reflective polyhedron is 10~200um. A total volume of the reflective beads or the reflective polyhedron is 10~30% of a total volume of the optical panel. |
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CONSTITUTION: An optical panel(41) is formed by a plurality of reflective beads(42), reflective polyhedron, or mixture thereof. The optical panel includes one of glass, resin, or plastic which is diffusion material. Thickness of the optical panel is 1~10mm. Reflectivity of the reflective beads or reflective polyhedron is more than 90%. A size of the reflective beads or the reflective polyhedron is 10~200um. A total volume of the reflective beads or the reflective polyhedron is 10~30% of a total volume of the optical panel.</description><language>eng</language><subject>DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING ; FREQUENCY-CHANGING ; NON-LINEAR OPTICS ; OPTICAL ANALOGUE/DIGITAL CONVERTERS ; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICAL LOGIC ELEMENTS ; OPTICS ; PHYSICS ; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</subject><creationdate>2009</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=20091119&DB=EPODOC&CC=KR&NR=20090119399A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20091119&DB=EPODOC&CC=KR&NR=20090119399A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHO, NAM IN</creatorcontrib><creatorcontrib>LYU, JONG SON</creatorcontrib><title>OPTICAL PANEL CONTAINING REFELECTIVE MINUTE BEADS FOR BACKLIGHT</title><description>PURPOSE: An optical panel containing reflective beads for backlight is provided to perform uniform brightness by distributing reflective beads on an optical panel. CONSTITUTION: An optical panel(41) is formed by a plurality of reflective beads(42), reflective polyhedron, or mixture thereof. The optical panel includes one of glass, resin, or plastic which is diffusion material. Thickness of the optical panel is 1~10mm. Reflectivity of the reflective beads or reflective polyhedron is more than 90%. A size of the reflective beads or the reflective polyhedron is 10~200um. 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CONSTITUTION: An optical panel(41) is formed by a plurality of reflective beads(42), reflective polyhedron, or mixture thereof. The optical panel includes one of glass, resin, or plastic which is diffusion material. Thickness of the optical panel is 1~10mm. Reflectivity of the reflective beads or reflective polyhedron is more than 90%. A size of the reflective beads or the reflective polyhedron is 10~200um. A total volume of the reflective beads or the reflective polyhedron is 10~30% of a total volume of the optical panel.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF |
| title | OPTICAL PANEL CONTAINING REFELECTIVE MINUTE BEADS FOR BACKLIGHT |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-25T07%3A05%3A03IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=CHO,%20NAM%20IN&rft.date=2009-11-19&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EKR20090119399A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |