Display device and liquid crystal display device

A liquid crystal display device comprising:

• a first substrate;
• a partition layer provided on the first substrate and defining a plurality of pixel regions;
• colored layers of a plurality of colors constituting color filters in the plurality of pixel regions;
• a second substrate opposite to the first substrate;
• and
• a liquid crystal material arranged between the first substrate and the second substrate, wherein
• the partition layer includes a longitudinal light-shielding part made of a light-shielding resin and extending in a longitudinal direction between two layers of the colored layers next to each other, a lateral light-shielding part made of the light-shielding resin and extending in a lateral direction, and a light reducing part in which the two layers of the colored layers overlap each other,
• at least one of the longitudinal light-shielding part and the lateral light-shielding part has a space, to avoid contact with the other, at a position where the longitudinal direction intersects the lateral direction,
• each of the two layers of the colored layers has a projection portion which constitutes the light reducing part, the projection portion in a projecting direction being as wide as the longitudinal light-shielding part in a width direction perpendicular to the longitudinal direction, and
• the light reducing part fills the space between the longitudinal light-shielding part and the lateral light-shielding part.