DISPLAY DEVICE
A display device including an optical member (300), a display panel (100) disposed above the optical member, and a plurality of light emitting units (200) disposed below the optical member and configured to provide first colour light to the optical member, in which the optical member includes a supp...
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| creator | KIM, Min Su PARK, Keunwoo LEE, Seongyeon LIM, Tae Woo KIM, Dongwoo MAENG, Cheonjae LEE, Hongbeom |
| description | A display device including an optical member (300), a display panel (100) disposed above the optical member, and a plurality of light emitting units (200) disposed below the optical member and configured to provide first colour light to the optical member, in which the optical member includes a support substrate (300-G) having upper and surfaces and overlapping the light emitting units, a quantum dot layer (300-Q) disposed on the support substrate and configured to convert the first colour light into second colour light and third colour light, and a filter (300-F) directly disposed on at least one of the upper surface and the lower surface of the support substrate, and having a first transmittance to the first colour light having a first incident angle of o degrees and having a second transmittance greater than the first transmittance to the first colour light having a second incident angle greater than the first incident angle. |
| format | Patent |
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fre ; ger</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 LOGIC ELEMENTS ; OPTICS ; PHYSICS ; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</subject><creationdate>2020</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=20200325&DB=EPODOC&CC=EP&NR=3627215A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200325&DB=EPODOC&CC=EP&NR=3627215A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KIM, Min Su</creatorcontrib><creatorcontrib>PARK, Keunwoo</creatorcontrib><creatorcontrib>LEE, Seongyeon</creatorcontrib><creatorcontrib>LIM, Tae Woo</creatorcontrib><creatorcontrib>KIM, Dongwoo</creatorcontrib><creatorcontrib>MAENG, Cheonjae</creatorcontrib><creatorcontrib>LEE, Hongbeom</creatorcontrib><title>DISPLAY DEVICE</title><description>A display device including an optical member (300), a display panel (100) disposed above the optical member, and a plurality of light emitting units (200) disposed below the optical member and configured to provide first colour light to the optical member, in which the optical member includes a support substrate (300-G) having upper and surfaces and overlapping the light emitting units, a quantum dot layer (300-Q) disposed on the support substrate and configured to convert the first colour light into second colour light and third colour light, and a filter (300-F) directly disposed on at least one of the upper surface and the lower surface of the support substrate, and having a first transmittance to the first colour light having a first incident angle of o degrees and having a second transmittance greater than the first transmittance to the first colour light having a second incident angle greater than the first incident angle.</description><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</subject><subject>FREQUENCY-CHANGING</subject><subject>NON-LINEAR OPTICS</subject><subject>OPTICAL ANALOGUE/DIGITAL CONVERTERS</subject><subject>OPTICAL LOGIC ELEMENTS</subject><subject>OPTICS</subject><subject>PHYSICS</subject><subject>TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOBz8QwO8HGMVHBxDfN0duVhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfGuAcZmRuZGhqaOhsZEKAEAi8gcdw</recordid><startdate>20200325</startdate><enddate>20200325</enddate><creator>KIM, Min Su</creator><creator>PARK, Keunwoo</creator><creator>LEE, Seongyeon</creator><creator>LIM, Tae Woo</creator><creator>KIM, Dongwoo</creator><creator>MAENG, Cheonjae</creator><creator>LEE, Hongbeom</creator><scope>EVB</scope></search><sort><creationdate>20200325</creationdate><title>DISPLAY DEVICE</title><author>KIM, Min Su ; 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| language | eng ; fre ; ger |
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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 LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF |
| title | DISPLAY DEVICE |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-03T00%3A45%3A53IST&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=KIM,%20Min%20Su&rft.date=2020-03-25&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP3627215A1%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 |