Display device
A display device including a blue light source (A), a wavelength conversion layer (B), and a light absorption layer (C), wherein the wavelength conversion layer (B) has a first wavelength conversion layer (B1) containing a compound (Q1) that absorbs blue and emits red light, and a second wavelength conversion layer (B2) containing a compound (Q2) that absorbs blue and emits green light, and the display device satisfies 0.7≤X1 and 0.7≤X2.
1 . A film formed from a curable resin composition and satisfying the following condition (5),
wherein the curable resin composition comprises a light scattering agent(S), a resin (F), a polymerizable compound (G), a polymerization initiator (H) and a compound (Q1) that absorbs blue and emits red light,
0.7 ≤X 5, (5)
wherein
X5 is a value obtained by dividing a product of a thickness T5 [μm] of the film and a content ratio W5 [% by mass] of the compound (Q1) in the film by 100 [X5=(T5×W5)/100].
2 . The film according to claim 1 , wherein the compound (Q1) contains at least one selected from the group consisting of an indium compound and a cadmium compound.
3 . The film according to claim 1 , wherein the film satisfies the following condition (3):
X 3≤1.6, (3)
wherein
X3 is a value obtained by dividing a product of a thickness T1 [μm] of the film and a content ratio W3 [% by mass] of the light scattering agent(S) in the film by 100 [X3=(T1×W3)/100].
4 . The film according to claim 1 , wherein the resin (F) is an alkali-soluble resin, and the acid value of the resin (F) is 50 to 170 mg-KOH/g.
5 . The film according to claim 1 , wherein the light scattering agent(S) includes titanium oxide particles.