Integration of patterned quantum dot film with blue OLED for the realization of Rec. 2020 color gamut

Hyo Jun Kim, Min Ho Shin, Se Eun Kim, Sun Joo Park, Young Joo Kim

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We applied the patterned red and green quantum dot (QD) films to blue organic light emitting diode (OLED) as a light converting component and explored the color gamut for the Rec. 2020 standard. The cliromaticity coordinates of the red and green range were optimized in simulation by the careful control of emission peak and bandwidth of red and green QDs. Then, the patterning of QD films were realized using the photoresist dispersed with QDs. After applying the patterned QD film to blue OLED, the color gamut of Rec. 2020 standard was almost realized with the NTSC130% in CIE1931.

Original languageEnglish
Title of host publication23rd International Display Workshops in conjunction with Asia Display, IDW/AD 2016
PublisherSociety for Information Display
Pages1278-1279
Number of pages2
ISBN (Electronic)9781510845510
Publication statusPublished - 2016 Jan 1
Event23rd International Display Workshops in conjunction with Asia Display, IDW/AD 2016 - Fukuoka, Japan
Duration: 2016 Dec 72016 Dec 9

Publication series

Name23rd International Display Workshops in conjunction with Asia Display, IDW/AD 2016
Volume2

Other

Other23rd International Display Workshops in conjunction with Asia Display, IDW/AD 2016
CountryJapan
CityFukuoka
Period16/12/716/12/9

All Science Journal Classification (ASJC) codes

  • Hardware and Architecture
  • Human-Computer Interaction
  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

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  • Cite this

    Kim, H. J., Shin, M. H., Kim, S. E., Park, S. J., & Kim, Y. J. (2016). Integration of patterned quantum dot film with blue OLED for the realization of Rec. 2020 color gamut. In 23rd International Display Workshops in conjunction with Asia Display, IDW/AD 2016 (pp. 1278-1279). (23rd International Display Workshops in conjunction with Asia Display, IDW/AD 2016; Vol. 2). Society for Information Display.