Light emitting device for display and backlight unit including the same

A light emitting device comprising:

• a first light emitter configured to emit second blue light having a peak wavelength in the range of about 430 nm to about 465 nm, the first light emitter comprising:
• a first light emitting chip configured to emit first blue light having a peak wavelength in a range of about 430 nm to about 465 nm,
• a first wavelength conversion phosphor comprising at least one of a green phosphor and a red phosphor, and
• a first resinous body around the first light emitting chip and the first wavelength conversion phosphor;
• a second light emitter configured to emit fourth blue light having a peak wavelength in the range of about 465 nm to about 500 nm, the second light emitter comprising:
• a second light emitting chip configured to emit third blue light having a peak wavelength in a range of about 465 nm to about 500 nm,
• a second wavelength conversion phosphor comprising at least one of the green phosphor and the red phosphor, and
• a second resinous body around the second light emitting chip and the second wavelength conversion phosphor;
• a light emitting package around the first light emitter and the second light emitter, and exposing a top surface of the first light emitter and a top surface of the second light emitter;
• and
• a wavelength conversion film in a path of the second blue light and a path of the fourth blue light, the wavelength conversion film being configured to:
• convert at least part of the second blue light into first white light, and
• convert at least part of the fourth blue light into second white light,
• wherein a ratio of an intensity of the peak wavelength of the fourth blue light to an intensity of the peak wavelength of the second blue light is greater than or equal to 0.6.