Method and apparatus for calibrating the brightness of the carbon nanotube display
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 26, 2013
Grant Date -
May 27, 2010
app pub date -
Sep 23, 2009
filing date -
Nov 27, 2008
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A drive circuit of a carbon nanotube display (CNDP) used to drive at least a pixel of a CNDP is provided, having an output stage and a calibration device. The output stage is coupled to the pixel and controlled by a pixel signal to switch the pixel between a high voltage and a low voltage. The calibration device is coupled between the output stage and the pixel and controlled by a bias to calibrate the equivalent resistance of the calibration device and further calibrate the brightness of the pixel.
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