用荧光粉 meaning in English
phosphor for led
Examples
- Phosphors for color picture tubes use - phosphor y22 - r4
彩色显像管用荧光粉y22 - r4荧光粉 - En 60068 - 1 - 1995
彩色显像管用荧光粉y22 - r4荧光粉 - ( y , gd ) bo3 : eu3 + was the red phosphors for pdp , which had poor color purity . in this dissertation , solid state reaction method at room temperature was firstly used for coating the ( y , gd ) bo3 : eu3 + particles with hematite . the thickness of uniform hematite coating is about 10nm
( y , gd ) bo3 : eu3 +作为pdp用荧光粉的红粉材料存在色纯度差的弱点，为了提高其色纯度，本文首次采用室温固相法在微米级( y , gd ) bo3 : eu3 +颗粒表面包覆一层10nm左右的均匀的氧化铁的包覆层。