Liquid crystal display device

A liquid crystal display device comprising:

• a pair of substrates consisting of first and second substrates arranged to face each other;
• a liquid crystal layer sandwiched between the first and second substrates;
• a pixel electrode disposed on at least one of the first and second substrates:
• a common electrode disposed on at least one of the first and second substrates;
• a light source section including a light-emitting element;
• and
• a photoconversion layer including pixels of three primary colors consisting of red (R), green (G), and blue (B), the photoconversion layer containing a light-emitting nanocrystal that has an emission spectrum of any of red (R), green (G), and blue (B) upon receiving light emitted from the light source section on at least one of the three primary colors,
• the liquid crystal layer containing a liquid crystal composition containing a compound represented by General Formula (i) in an amount of 10% to 50% by mass,
• (in Formula (i), R1 and R2 each independently represent an alkyl group having 1 to 8 carbon atoms, an alkenyl group having 2 to 8 carbon atoms, an alkoxy group having 1 to 8 carbon atoms, or an alkenyloxy group having 2 to 8 carbon atoms;
• A represents a 1,4-phenylene group or a trans-1,4-cyclohexylene group;
• and n represents 0 or 1).