Microparticles and apparatus for smart ink production
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United States of America Patent
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Nov 17, 2020
Grant Date -
Dec 21, 2017
app pub date -
Dec 23, 2015
filing date -
Dec 24, 2014
priority date (Note) -
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Abstract
A smart ink, comprising microparticles, with each microparticle comprising: a) an exterior shell; b) a liquid encapsulated within the shell; and c) a Janus microparticle suspended in the liquid, wherein the Janus microparticle either comprises: i) two or more distinct assemblies of particles; or ii) a core loaded with particles, the core having a first surface portion and a second surface portion that is functionally distinct from the first surface portion. An apparatus and method for production of the microparticles are also provided.
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