CROSSTALK REDUCTION OF MICROCAPSULE IMAGING SYSTEM

Microcapsules including a color-filtering shell and a core comprising a leuco dye or dye precursor, a photoinitiator or photosensitizer, and a photohardenable or photosoftenable material are provided for use in microcapsule imaging sheets. The imaging sheets including such microcapsules reduce undes...

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Bibliographische Detailangaben
Hauptverfasser: You, Wei, Liang, Rong-Chang, Chen, Chun-Jen
Format: Patent
Sprache:eng
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Zusammenfassung:Microcapsules including a color-filtering shell and a core comprising a leuco dye or dye precursor, a photoinitiator or photosensitizer, and a photohardenable or photosoftenable material are provided for use in microcapsule imaging sheets. The imaging sheets including such microcapsules reduce undesirable crosstalk among the microcapsules of various colors and provide significantly improved color fidelity of the image thus reproduced.