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AssigneeCanon Kabushiki Kaisha
InventorsTakeshi Miyazaki, Hiroshi Sato, Katsuhiro Shirota, Hideto Yokoi, Akio Kashiwazaki, Shoji Shiba
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It is an object of the present invention to provide a color filter manufacturing method which can make the color density of a filter uniform. In order to achieve the object, according to the present invention, there is provided a color filter manufacturing method for a color filter manufactured by forming and arranging a large number of colored filter elements on a transparent substrate, including the first discharge step of discharging a colored droplet of a first volume onto each filter element formation region on the substrate so as to form each of the filter elements, and the second discharge step of discharging a droplet of a second volume smaller than the first volume onto a position on the substrate where the droplet of the first volume has been discharged.
A manufacturing method for a color filter manufactured by forming and arranging colored filter elements on a transparent substrate, comprising:
A manufacturing method for a color filter manufactured by forming and arranging a plurality of colored filter elements on a transparent substrate, said method comprising:
The method according to clam 8, further comprising a formation step of forming a light-shielding portion on the substrate to partition the filter element formation regions before said first discharge step.
Dependencies are inferred from the claim text.