Backlighting module for a display apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 16, 2004
Grant Date -
Oct 23, 2003
app pub date -
Apr 18, 2002
filing date -
Apr 18, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A light guide of a backlighting module for a display apparatus includes a plate body disposed adjacent to a linear light source in a first direction corresponding to a light propagating direction of the light source. The plate body has first and second surfaces opposite to each other in a second direction that is transverse to the first direction. The light guide further includes a dielectric layer formed on the first surface of the plate body, and a reflective layer formed on one side of the dielectric layer opposite to the first surface of the plate body. The dielectric layer has a refractive index smaller than that of the plate body.
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