BACKLIGHT MODULE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jan 23, 2014
app pub date -
Mar 18, 2013
filing date -
Jul 23, 2012
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A backlight module includes: a light diffusion unit including a diffusing plate and a plurality of light diffusion elements formed on the diffusing plate, each of the light diffusion elements having a first diffusion pattern which has a first light-permeable region and a first light-blocking region, and a second diffusion pattern which surrounds the first diffusion pattern and which has a continuous second light-permeable region and a plurality of second light-blocking regions distributed in the continuous light-permeable region; and a light source disposed adjacent to the light diffusion unit and emitting light beams to the light diffusion unit.
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