Rongjun XIE
,
Tianliang ZHOU
,
Kohei TAKAHAHIS
,
Naoto HIROSAKI
应用化学
doi:10.11944/j.issn.1000-0518.2016.08.160240
GaN-based white light-emitting diode(LED) is now an emerging backlight technology for large color gamut and high efficiency liquid crystal displays. In this technology, phosphors are key materials to control the color-space coverage, luminous efficiency, and lifetime of the backlight units, which ar...
关键词:
rare earth
,
nitride
,
beta-sialon:Eu2+
,
phosphor
,
electronic structure
,
light-emitting diode
,
backlighting
解荣军
,
周天亮
,
高桥向星
,
广崎尚登
应用化学
doi:10.11944/j.issn.1000-0518.2016.08.160240
基于氮化镓的白光发光二极管(LED)是目前一项崭新的背光源技术,广泛应用于宽色域、高光效的液晶显示屏.在此项技术中,作为关键材料的荧光粉决定着背光单元的色域范围、发光效率和可靠性,因而要求它应具合适的发射波长和窄带发射.β-sialon∶ Eu2+(sialon:silicon aluminum o...
关键词:
稀土
,
氮化物
,
beta-sialon∶Eu2+
,
荧光粉
,
电子结构
,
发光二极管
,
背光源
