Colored photosensitive resin composition and mutilayer cured film prepared therefrom

A multilayer cured film, which comprises a first cured film formed from a first colored photosensitive resin composition and a second cured film formed from a second colored photosensitive resin composition,

• wherein the first colored photosensitive resin composition comprises (A1) a first copolymer;
• (B) a photopolymerizable compound;
• (C) a photopolymerization initiator;
• and (D1) a white pigment,
• the second colored photosensitive resin composition comprises (A2) a second copolymer;
• (B) a photopolymerizable compound;
• (C) a photopolymerization initiator;
• and (D2) a pigment other than white,
• wherein the pigment other than white (D2) is at least one selected from the group consisting of a yellow pigment, a violet pigment, a red pigment, an orange pigment, and a blue pigment,
• wherein the pigment other than white (D2) is employed in an amount of 5 to 10 parts by weight relative to 100 parts by weight of the second copolymer (A2) (on the basis of the solids content),
• the multilayer cured film has a total thickness of 6 μm or more, and
• wherein the reflectance RSCI measured by the SCI (specular component included) method and the reflectance RSCE measured by the SCE (specular component excluded) method for the multilayer cured film satisfy the following relationships, respectively:
• 50%≤RSCI (Relationship 1)
• 40%≤RSCE (Relationship 2)
• 50%≤RSCE/RSCI (Relationship 3).