Display device
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United States of America Patent
Stats
-
Feb 28, 2006
Issued Date -
N/A
app pub date -
Mar 24, 2003
filing date -
Jun 4, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A display device has first row select lines for selecting rows of picture elements, picture element signal lines for supplying picture element signals to picture elements which are selected, a drive unit having drive circuits arrayed at respective picture elements each for driving the corresponding actuator in response to a picture element signal, and a selector unit for selecting the actuators corresponding to selected picture elements. Each of the drive circuits has a drives potential generating circuit for applying a drive potential based on a signal from a picture element signal line to upper electrodes of actuators. The selector unit has selector circuits for applying a select potential to lower electrodes of the actuators corresponding to selected picture elements.
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