Waveplate lenses and methods for their fabrication
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 30, 2018
Grant Date -
Feb 16, 2017
app pub date -
Mar 14, 2014
filing date -
Apr 21, 2010
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The invention provides for lenses fabricated as planar thin film coatings with continuous structure. The lensing action is due to optical axis orientation modulation in the plane of the lens. The lenses of the current invention are fabricated using photoalignment of a liquid crystal polymer wherein the polarization pattern of radiation used for photoalignment is obtained by propagating the light through an optical system comprising a shape-variant nonlinear spatial light polarization modulators.
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