Blue printing ink for color filter applications
First Claim
Patent Images
1. A blue ink comprising:
- one or more blue organic pigments;
one or more monomers;
one or more polymeric dispersants; and
one or more organic solvents.
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Abstract
Blue inks for displays are provided. In one aspect, the blue inks include one or more blue organic pigments, one or more monomers, one or more polymeric dispersants, and one or more organic solvents. In another aspect, the blue inks include one or more blue organic pigments, one or more violet pigments, one or more monomers, one or more polymeric dispersants, and one or more organic solvents. Methods of forming displays that include dispensing the blue inks by inkjetting onto a substrate and displays that include the blue inks are also provided.
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Citations
23 Claims
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1. A blue ink comprising:
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one or more blue organic pigments;
one or more monomers;
one or more polymeric dispersants; and
one or more organic solvents. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A blue ink comprising:
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one or more blue organic pigments;
one or more violet pigments, wherein the ratio of the total wt % of the one or more blue organic pigments to the total wt % of the one or more violet organic pigments is between about 30;
1 and about 10;
1;
one or more monomers;
one or more polymeric dispersants;
one or more organic solvents; and
one or more additives selected from the group consisting of a wetting agent, an adhesion promoter, a defoamer, an anti-skinning agent, and combinations thereof. - View Dependent Claims (11, 12, 13)
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14. A method of forming a display, comprising:
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dispensing a blue ink onto a substrate with an inkjet printing apparatus, wherein the blue ink comprises;
one or more blue organic pigments;
one or more monomers;
one or more polymeric dispersants; and
one or more organic solvents. - View Dependent Claims (15, 16, 17, 18, 19, 20)
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21. A display, produced by a process comprising:
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dispensing a blue ink onto a substrate with an inkjet printing apparatus, wherein the blue ink comprises;
one or more blue organic pigments;
one or more monomers;
one or more polymeric dispersants; and
one or more organic solvents. - View Dependent Claims (22, 23)
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Specification