Fluorescent mixture for fluorescent lamp, fluorescent lamp, backlight assembly having the same and display device having the same

A fluorescent lamp comprising:

• a lamp body having a discharge space in which ultraviolet light is generated;
• a fluorescent layer formed on an inner surface of the lamp body to change the ultraviolet light into visible light, the fluorescent layer including a fluorescent mixture comprising (Sr,Ca,Ba,Mg)5(PO4)3Cl:Eu2+(SCA) present in an amount of about 45 to about 50 wt %, Y2O3:Eu3+(YOX) present in an amount of about 29 to about 33 wt % and a green fluorescent having a main green fluorescent and at least one sub green fluorescent, wherein the sum of the main green fluorescent and the at least one sub green fluorescent is present in an amount of about 20 to about 26 wt %;
• and
• a discharge electrode on an end portion of the lamp body to apply a voltage to the discharge space.