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dc.contributor.author박재근-
dc.date.accessioned2019-12-08T18:35:52Z-
dc.date.available2019-12-08T18:35:52Z-
dc.date.issued2018-08-
dc.identifier.citationSCIENTIFIC REPORTS, v. 8, Article no. 12881en_US
dc.identifier.issn2045-2322-
dc.identifier.urihttps://www.nature.com/articles/s41598-018-30742-w-
dc.identifier.urihttp://repository.hanyang.ac.kr/handle/20.500.11754/119644-
dc.description.abstractQuantum dot enhancement film (QDEF) working in tandem with a blue light-emitting-diode (LED) back-light-unit (BLU) has been recently used in liquid crystal display (LCD) to minimize the cross talks between the polarized emitting B-,G-, and R-light. However, they still exhibit a fundamental and considerable emitting-light-power loss from QDEF because of the light absorption loss in resin and transparent films of QDEF. In this work, we propose and demonstrate the superiority of the LCD using blue-(B-), green-(G-), and red-(R-) perovskite-quantum-dot (PrQD) functional CFs coupled with a blue LED BLU. This LCD using PrQD functional CFs and a blue LED BLU features cross-talk free spectra of polarized emitting B-, G-, and R- light, maximizing the LCD color gamut and exhibiting a world record performance of over 102.7% (137%) of Rec. 2020 standard (NTSC standard). Theoretically, such an improvement in color gamut would facilitate unlimited scaling-down of the pixel leading to super ultra-high resolution LCD.en_US
dc.description.sponsorshipThis work was supported by the Brain Korea 21 PLUS Program in 2017.en_US
dc.language.isoen_USen_US
dc.publisherNATURE PUBLISHING GROUPen_US
dc.subjectGAMUTen_US
dc.subjectNANOCRYSTALSen_US
dc.subjectPHOTOLUMINESCENCEen_US
dc.subjectEFFICIENCYen_US
dc.subjectEMISSIONen_US
dc.subjectCSPBX3en_US
dc.subjectBRIGHTen_US
dc.titleSuper Ultra-High Resolution Liquid-Crystal-Display Using Perovskite Quantum-Dot Functional Color Filtersen_US
dc.typeArticleen_US
dc.relation.volume8-
dc.identifier.doi10.1038/s41598-018-30742-w-
dc.relation.page12881-12881-
dc.relation.journalSCIENTIFIC REPORTS-
dc.contributor.googleauthorKo, Yun-Hyuk-
dc.contributor.googleauthorJalalah, Mohammed-
dc.contributor.googleauthorLee, Seung-Jae-
dc.contributor.googleauthorPark, Jea-Gun-
dc.relation.code2018003596-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF ENGINEERING[S]-
dc.sector.departmentDEPARTMENT OF ELECTRONIC ENGINEERING-
dc.identifier.pidparkjgl-


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