System and methods for producing a color filter
View Patent ↗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.
1. A color filter, comprising:
a pixel region having a light shielding region and a transmitting region surrounded by the light shielding region;
a color element formed in the transmitting region by discharging a droplet material;
a peripheral region arranged adjacent to the pixel region and having a light shielding region;
an evaluation region included in the peripheral region and surrounded by the light shielding region of the peripheral region to have a shape corresponding to the shape of the transmitting region; and
a layer provided in the peripheral region to cover the evaluation region and having the property of repelling the droplet material.