Lighting device and display device provided with the same

A lighting device that surface-emits light from a light emitting surface of a light emitting element and that guides the emitted light using a light guide member, the lighting device comprising:

• a first wavelength conversion member for converting light emitted from the light emitting device into light having a first peak wavelength;
• a second wavelength conversion member for converting light emitted from the light emitting device into light having a wavelength shorter than the first peak wavelength;
• and
• a film provided on a light emitting surface side of the light guide member, the film having a first layer containing the first wavelength conversion member and a second layer containing the second wavelength conversion member.

A lighting device that surface-emits light from a light emitting surface of a light emitting element and that guides the emitted light using a light guide member, the lighting device comprising:

• a first wavelength conversion member for converting light emitted from the light emitting device into light having a first peak wavelength;
• a second wavelength conversion member for converting light emitted from the light emitting device into light having a wavelength shorter than the first peak wavelength;
• and
• a film provided between the light emitting element and the light guide member, the film having a first layer containing the first wavelength conversion member and a second layer containing the second wavelength conversion member.

A display device in which a display element of a non-self light emission type is illuminated by using light emitted from a light emitting element and guided by a light guide member, the display device comprising:

• a first wavelength conversion member for converting light emitted from the light emitting element into light having a first peak wavelength through excitation of the light, the first wavelength conversion member being contained in a resin potting the light emitting element;
• a second wavelength conversion member for converting light emitted from the light emitting element into light having a wavelength shorter than the first peak wavelength;
• and
• a film having a layer containing the second wavelength conversion member, the film being provided on a light emitting surface side of the light guide member.