62‐11: Development of New Green Phosphors for Liquid Crystal Display Backlights. Issue 1 (28th June 2021)

• Record Type: Journal Article
• Authors: Camardello, Sam J.; Butts, Matthew D.; Cassidy, Rachel; Murphy, James E.; Parthasarathy, Gautam; Setlur, Anant A.; Siclovan, Oltea P.; Welch, Justin; Yakimov, Aharon
• Is Part Of: Digest of technical papers. Volume 52:Issue 1(2021)
• Page Start: 917
• Page End: 919
• Publication Date: 2021-06-28
• Subjects: Liquid crystal displays -- backlights -- LED -- phosphor -- wide color gamut -- green -- color conversion -- KSF -- PFS -- quantum dot -- mini LED; Information display systems -- Congresses; 621.3815422
• DOI: 10.1002/sdtp.14836
• Languages: English
• ISSNs: 0097-966X

Abstract

Abstract : We discuss the performance of GE's new green phosphors for wide color gamut in liquid crystal displays. These new phosphors are combined with GE's K2 SiF6 :Mn 4+ (KSF/PFS) red phosphor to increase color gamut by >5% versus standard KSF/β‐SiAlON:Eu 2+ phosphor blends. Other phosphor performance metrics such as response time, thermal quenching, and environmental stability will also be discussed.