Ultrawide color gamut LCD display with CdSe/CdS nanoplatelets. Issue 10 (2nd April 2019)

• Record Type: Journal Article
• Authors: Wen, Zuoliang; Fang, Fan; Zhang, Chaojian; Ding, Shihao; Sun, Jiayun; Tang, Haodong; Xu, Bing; Wang, Kai; Teo, Kie Leong; Sun, Xiao Wei
• Is Part Of: Journal of the Society for Information Display. Volume 27:Issue 10(2019)
• Page Start: 587
• Page End: 596
• Publication Date: 2019-04-02
• Subjects: nanoplatelets -- narrow FWHM -- wide color gamut display; Information display systems -- Periodicals; 621.38154205
• DOI: 10.1002/jsid.781
• Languages: English
• ISSNs: 1071-0922

Abstract

Abstract: We present a liquid‐crystal display (LCD) backlight made of nanoplatelets (NPLs) for the first time. Owing to the narrow emission linewidth of NPLs (8‐12 nm) and quantum dots (QDs), the spectrum exhibits a wide color gamut display with a 139.9% color gamut of National Television System Committee (NTSC) 1953 standard and 104.5% Rec.2020 (ITU‐R Recommendation BT.2020), realizing a truly ultrawide color gamut LCD display. Abstract : We present a liquid‐crystal display (LCD) backlight made of nanoplatelets (NPLs) for the first time. Owing to the narrow emission linewidth of NPLs (8‐12 nm) for green and quantum dots (QDs) for red, the display exhibits a wide color gamut area of 139.9% of National Television System Committee (NTSC) and 104.5% of Rec.2020, realizing a truly ultrawide color gamut LCD display.