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66.1: Application of UV‐LED to the LCD Backlight
Author(s) -
Muramoto Yoshihiko,
Kimura Masahiro,
Dempo Akihiko,
Nouda Suguru,
Fukawa Yuuya
Publication year - 2010
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1889/1.3500649
Subject(s) - backlight , light emitting diode , phosphor , rgb color model , liquid crystal display , optoelectronics , materials science , optics , diode , solid state , luminous efficacy , ultraviolet , led lamp , solid state lighting , computer science , physics , engineering physics , nanotechnology , artificial intelligence , layer (electronics)
while the solid state lighting has already become a reality using blue LEDs with yellow phosphor (B+Y), progress development and the luminous efficacy of ultraviolet light emitting diode (UV‐ LED) improvements have followed. Soon white emission as the product of nearUV (nUV)‐LEDs exciting red, green and blue (RGB) phosphors will also contribute to the solid state lighting revolution. We present the technologies and the possibility of using nUV+RGB white LEDs for the application to LCD backlighting.