Method of making a porous TiO2 photonic film
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 6, 2016
Grant Date -
Sep 8, 2011
app pub date -
Mar 2, 2010
filing date -
Mar 2, 2010
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A porous titanium dioxide film having photonic properties is made by etching a titanium substrate in an electrolyte solution in the presence of an electric field. The electrolyte solution can be an organic electrolyte solution. Etching involves providing an electrolyte solution in contact with a pair of electrodes and passing an electric current through the electrolyte solution. The titanium substrate can be one of the pair of electrodes. The current has a wave profile selected from a group consisting of a periodic square profile, a sine wave, a linear profile, or a quintic profile, and is provided either parallel to or perpendicular to a plane of the substrate.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
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