Optical element with light extracting dots and display device using same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 19, 2006
Issued Date -
N/A
app pub date -
May 4, 2004
filing date -
Mar 1, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An optical element and a display device incorporating the optical element are provided. The optical element comprises a panel member having a first surface and a second surface opposite to the first surface, and a jetted pattern of light extracting dots applied to the first surface. Each light extracting dot has a part-spherical surface intersecting the first surface and a transition between the part-spherical surface and the first surface. The transition includes substantially continuous angular configuration from the part-spherical surface angular orientation to the first surface angular orientation.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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