Optical: systems and elements – Optical modulator – Light wave temporal modulation
Reexamination Certificate
2007-09-18
2011-11-01
Choi, William C (Department: 2873)
Optical: systems and elements
Optical modulator
Light wave temporal modulation
C430S032000
Reexamination Certificate
active
08049953
ABSTRACT:
Provided is a microcapsule patterning method for patterning electrophoretic microcapsules on a substrate, the method including the steps of: preparing a microcapsule slurry in which microcapsules and a water-soluble binder are mixed; putting the microcapsule slurry into a liquid ejector having injection and ejection ports formed therein; and applying the microcapsule slurry contained in the liquid ejector onto the substrate so as to pattern pixels using the microcapsules. Accordingly, specific patterns are formed without physical and chemical damage to the microcapsules. Therefore, the patterns can be used as pixels of flat panel displays. Further, through the patterning, it is possible to implement a color display device which does not exhibit performance degradation.
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Ahn Seong Deok
Kang Seung Youl
Kim Chul Am
Kim Gi Heon
Myoung Hey Jin
Choi William C
Electronics and Telecommunications Research Institute
Rabin & Berdo P.C.
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