Microcapsule color-patterning method
AssigneeElectronics and Telecommunications Research Institute
InventorKyung Soo Suh
Life of this patent
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Abstract
Provided is a color patterning method, in which electrophoretic microcapsules are used. The patterning method may include preparing a microcapsule slurry, in which electrophoretic microcapsules and a water-soluble binder are mixed, coating the microcapsule slurry on a first substrate, moving the microcapsules from the first substrate to a stamp, and moving the microcapsules from the stamp to a second substrate to form patterns. By using the patterning method, it is possible to form an intended pattern without physical and chemical damage on the microcapsules and realize an improved color electronic paper.
Claims8
A microcapsule color-patterning method, comprising:
- preparing a microcapsule slurry, in which electrophoretic microcapsules and a water-soluble binder are mixed;
- coating the microcapsule slurry on a first substrate;
- moving the microcapsules from the first substrate to a stamp;
- and
- moving the microcapsules from the stamp to a second substrate to form patterns.
Dependencies are inferred from the claim text.