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US 2014/0178648 A1Published application
Methods for Encapsulating Nanocrystals and Resulting Compositions
AssigneeNanosys, Inc.
InventorRobert S. Dubrow
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Abstract
The present invention provides methods for hermetically sealing luminescent nanocrystals, as well as compositions and containers comprising hermetically sealed luminescent nanocrystals. By hermetically sealing the luminescent nanocrystals, enhanced lifetime and luminescence can be achieved.
Claims20
A hermetically sealed composition comprising a plurality of luminescent nanocrystals, the sealed composition prepared by a method comprising:
- (a) providing a first substrate;
- (b) generating one or more recesses, at least one of, in and on, the first substrate;
- (c) disposing one or more compositions comprising a plurality of luminescent nanocrystals into the recesses;
- (d) disposing a second substrate on the first substrate so as to cover the compositions of luminescent nanocrystals;
- and
- (e) disposing a sealant to seal the first and second substrates.
3 more elements
Dependencies are inferred from the claim text.