When the driving voltage is 25 V,the brightness of this device is improved from 42 cd/m~2 to 355 cd/m~2.The CIE coordinates are x=0.332 and y=0.347.

• 驱动电压25V时器件的发光亮度由42cd/m2提高到355cd/m2；色坐标为(x=0.；332；y=0