Color filter substrate, color filter substrate manufacturing method, and color filter substrate manufacturing device

A color filter substrate manufacturing method of applying a coloring liquid to a substrate surface of a translucent substrate so as to form at least one colored layer,

• wherein:
• included is applying step of applying the coloring liquid to the substrate surface in such a manner that a coloring liquid supply port for supplying the coloring liquid from a lower side of the translucent substrate is brought near the substrate surface on which lyophilic areas showing lyophilic property to the coloring liquid and lyophobic areas showing lyophobic property to the coloring liquid are formed so that a surface of the coloring liquid coming out from the coloring liquid supply port brings into contact with the substrate surface, and, in this state, relative movement is caused between the coloring liquid supply port and the translucent substrate while the coloring liquid is continuously supplied.

A color filter substrate manufacturing method of applying a coloring liquid to a substrate surface of a translucent substrate so as to form at least one colored layer,

• wherein:
• included is applying step of applying the coloring liquid to the substrate surface in such a manner that after a coloring liquid supply port supplying for the coloring liquid from a lower side of the translucent substrate is brought near the substrate surface on which lyophilic areas showing lyophilic property to the coloring liquid and lyophobic areas showing lyophobic property to the coloring liquid are formed so that a surface of the coloring liquid coming out from the coloring liquid supply port brings into contact with the substrate surface, the coloring liquid supply port and the substrate surface are separated so that the surface of the coloring liquid coming out from the coloring liquid supply port brings into contact only with the lyophilic areas, and relative movement is caused between the coloring liquid supply port and the translucent substrate with the surface of the coloring liquid in contact only with the lyophilic areas.

A color filter substrate manufacturing method of applying a coloring liquid to a substrate surface of a translucent substrate so as to form at least one colored layer,

• wherein:
• included is applying step of applying the coloring liquid while the coloring liquid is continuously brought into contact with areas showing lyophilic property to the coloring liquid and areas showing lyophobic property to the coloring liquid, both of the areas being formed on the substrate surface.

A color filter substrate manufacturing device including a nozzle for continuously supplying a coloring liquid to a predetermined area on a substrate surface of a translucent substrate.

A color filter substrate, in applying a coloring liquid to a substrate surface of a translucent substrate so as to form at least one colored layer of the color filter substrate, using a method of applying the coloring liquid while the coloring liquid is continuously brought into contact with areas showing lyophilic property to the coloring liquid and areas showing lyophobic property to the coloring liquid, both of the areas being formed on the substrate surface.