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dc.contributor.authorKöseoğlu, Devrim
dc.contributor.authorSezer, Yusuf Sinan
dc.contributor.authorKarslı, K.
dc.date.accessioned2018-09-25T12:55:21Z
dc.date.available2018-09-25T12:55:21Z
dc.date.issued2018
dc.identifier.issn1742-6588en_US
dc.identifier.urihttp://hdl.handle.net/10679/5974
dc.identifier.urihttp://iopscience.iop.org/article/10.1088/1742-6596/961/1/012010
dc.description.abstractThe backlight unit spectrum of liquid crystal displays (LCD) directly affects the colour gamut. With the invention of GaN based blue light emitting diodes (LED), phosphors and quantum dots (QD) have gained considerable scientific interest due to their broad range of applications especially in lighting and display technologies. These phosphors and QDs are used to convert the blue light of the LEDs into white in general lighting. On the other hand, in display systems, they are used to generate red and green bands. There are different application methods such as on-chip and remote configurations. In this study, we concentrate on remote phosphor and QD backlight configurations where the light conversion is done away from the chips. In our display designs, we used GaN based blue LED lateral chips as an excitation source, on the other hand, light conversion layers were placed in backlight units as a thin film for the emission of green and red bands. The mixing ratios of these composite layers were arranged to match the emission spectrum of the blue LEDs and the light conversion layer to the colour filters of the LCD, so that the green, blue, and red bands efficiently widens the colour space. The results were also compared with the on-chip phosphor arrangements.en_US
dc.description.sponsorshipTÜBİTAK
dc.language.isoengen_US
dc.publisherIOP Publishingen_US
dc.relation.ispartofJournal of Physics: Conference Series
dc.rightsopenAccess
dc.titleColour gamut enhancement with remote light conversion mechanismen_US
dc.typeConference paperen_US
dc.description.versionPublisher versionen_US
dc.peerreviewedyesen_US
dc.publicationstatusPublisheden_US
dc.contributor.departmentÖzyeğin University
dc.contributor.authorID(ORCID 0000-0002-4113-6102 & YÖK ID ) Köseoğlu, Devrim
dc.contributor.ozuauthorKöseoğlu, Devrim
dc.identifier.volume961en_US
dc.identifier.issue1en_US
dc.identifier.startpage1
dc.identifier.endpage6
dc.identifier.wosWOS:000431679400010
dc.identifier.doi10.1088/1742-6596/961/1/012010en_US
dc.identifier.scopusSCOPUS:2-s2.0-85043237551
dc.contributor.ozugradstudentSezer, Yusuf Sinan
dc.contributor.authorMale2
dc.relation.publicationcategoryConference Paper - International - Institution Academic Staff and Graduate Student


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