The invention provides a color filter which includes a light shielding region
having sufficient light shielding performance, and a transmitting region having
no color mixing, and which has high contrast without pixel defect and irregularity
in color tone. A color filter of the present invention can include a pixel region
and a spotting precision test region. The pixel region includes a light shielding
region and a transmitting region partitioned by the light shielding region. The
light shielding region includes a first light shielding layer. The transmitting
region includes a color element. The spotting precision test region is positioned
apart from the pixel region and includes a second light shielding layer and a spotting
precision test layer provided to cover at least the second light shielding layer.
The spotting precision test layer region includes an evaluation region partitioned
by the second light shielding layer.