Method and apparatus for driving display panel
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United States of America Patent
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-
May 30, 1995
Grant Date -
N/A
app pub date -
Dec 21, 1992
filing date -
Dec 20, 1991
priority date (Note) -
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status (Latency Note)
Importance
Abstract
An apparatus and method for driving a display panel, e.g., AC PDP, having a first substrate, at least one display line including first electrodes and second electrodes disposed in parallel with each other on the first substrate, a second substrate facing the first substrate, and third electrodes disposed on the second substrate and extending orthogonally to the first and second electrodes, in which write operation of the display data by a light emission is executed by carrying out a selective write discharge utilizing a memory function, are adapted to execute a write discharge for all cells and to execute an erase discharge for all cells before the selective write discharge, to thereby accumulate wall charges over the third electrodes in advance.
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