System and method for color and grayscale drive methods for graphical displays utilizing analog controlled waveforms
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Nov 22, 2001
app pub date -
Dec 14, 2000
filing date -
Apr 14, 2000
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A system and method are provided for driving a display. A voltage value is stored in an analog memory associated with each pixel of a display, where each of the pixels has a comparator associated with it. A reference voltage and the voltage values stored in the analog memory are applied to the comparators of the pixels. The comparators are used to compare the voltage values with the reference voltage for determining which of the voltage values matches the reference voltage. The state of the pixels whose voltage value matches the reference voltage is changed.
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