Replication of patterned thin-film structures for use in plasmonics and metamaterials
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 3, 2015
Grant Date -
Jun 28, 2012
app pub date -
Nov 24, 2009
filing date -
Nov 25, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The present invention provides templating methods for replicating patterned metal films from a template substrate such as for use in plasmonic devices and metamaterials. Advantageously, the template substrate is reusable and can provide plural copies of the structure of the template substrate. Because high-quality substrates that are inherently smooth and flat are available, patterned metal films in accordance with the present invention can advantageously provide surfaces that replicate the surface characteristics of the template substrate both in the patterned regions and in the unpatterned regions.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully