Color filter and method of manufacturing the same
AssigneeCanon Kabushiki Kaisha
InventorsSHOJI SHIBA, HIDEAKI TAKAO, RYUICHI YOKOYAMA, MASASHI SOBUE, TAKESHI OKADA
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Abstract
A color filter comprising a substrate, a shielding layer formed on the substrate and having an opening, color mixing prevention barriers formed on the shielding layer, and colored portions formed between the color mixing prevention barriers, the optical density of the colorants in the colored portions being raised toward the substrate.
Claims20
A color filter comprising a substrate, a shielding layer formed on the substrate and having openings, and colored portions formed in said openings, the optical density of colorants in said colored portions being raised toward the substrate.
A method of manufacturing a color filter, comprising the steps of forming a shielding layer having openings on a substrate, forming a photosensitive resin on said substrate and said shielding layer, coloring said photosensitive resin, and rinsing said photosensitive resin.
A method of manufacturing a color filter, comprising the steps of forming a shielding layer having openings on a substrate, applying inks to said openings, producing colored portions by curing said inks, and rinsing said colored portions.
A color filter comprising a substrate, a shielding layer formed on the substrate and having an opening, color mixing prevention barriers formed on said shielding layer, and colored portions formed between said color mixing prevention barriers, the optical density of colorants in said colored portions being raised toward the substrate.
A method of manufacturing a color filter, comprising the steps of forming a shielding layer having openings on a substrate, forming a photosensitive resin on said substrate and said shielding layer, forming color mixing prevention barriers by patterning said photosensitive resin by exposing it to light, coloring said photosensitive resin between said color mixing prevention barriers, and rinsing said photosensitive resin.
Dependencies are inferred from the claim text.