Optical coding device by plasmon effect and authentication...

Radiant energy – Luminophor irradiation

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C250S36100C, C250S461100, C250S483100, C250S271000, C250S459100, C356S071000, C506S041000

Reexamination Certificate

active

07863584

ABSTRACT:
This optical coding device comprises a plurality of aggregates suitable for emitting infrared, visible or ultraviolet rays by luminescence, at least one of the said aggregates comprising at least one luminophore. This aggregate further comprises at least one particle consisting of a surface plasmon effect material, the said luminophore and the said particle being suitable for entering into interaction.

REFERENCES:
patent: 4146792 (1979-03-01), Stenzel et al.
patent: 5866433 (1999-02-01), Schalkhammer et al.
patent: 6514767 (2003-02-01), Natan
patent: 6946785 (2005-09-01), Ito et al.
patent: 2003/0166297 (2003-09-01), Natan
patent: 2003/0228682 (2003-12-01), Lakowicz et al.
patent: 2004/0157237 (2004-08-01), Malak et al.
patent: 2004/0233465 (2004-11-01), Coyle et al.
patent: 2005/0142605 (2005-06-01), Malak
patent: 2005/0164169 (2005-07-01), Malak
patent: 2005/0214536 (2005-09-01), Schrier et al.
patent: 2006/0141268 (2006-06-01), Kalkan et al.
patent: 2006/0183246 (2006-08-01), Wiesner et al.
patent: 2007/0164377 (2007-07-01), Gruhlke et al.
patent: 2007/0166761 (2007-07-01), Moore
patent: 2007/0243382 (2007-10-01), Chan et al.
patent: 2008/0241262 (2008-10-01), Lee et al.
patent: 2009/0022766 (2009-01-01), Geddes
patent: 2009/0140206 (2009-06-01), Nie et al.
Schaadt, et al. “Enhanced semiconductor optical absorption via surface plasmon excitation in metal nanoparticles”, Applied Physics Letters 86, 063106, published Feb. 2, 2005.
Hutter et al. “Exploitation of Localized Surface Plasmon Resonance”, Advanced Materials, vol. 16, No. 19, published Oct. 4, 2004; pp. 1685-1706.
Tanaka et al., “Luminescence Enhancement of Ruthenium Complexes in Polymer Nanosheet by Surface Plasmon Resonance of Metal Nanoparticle.” Chemistry Letters vol. 34, No. 9, Published Aug. 6, 2005 (received from the internet http://www.jstage.jst.go.jp/article/cl/34/9/1246/—pdf) [Retrieved on Apr. 9, 2010].
Gaponenko, “Modification of Spontaneous Emission and Scattering of Light in Nanostructures.” Proceedings of the Symposium on Photonics Technologies for the 7th Framework Program, Wroclaw Oct. 12-14, 2006; (received from the internet: http://www.opera2015.org/deliverables/D—4—3—Wroclaw—Symposium/articles/27—Gaponenko.pdf)—[Retrieved on Apr. 4, 2010].

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Optical coding device by plasmon effect and authentication... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Optical coding device by plasmon effect and authentication..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical coding device by plasmon effect and authentication... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2651481

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.