Drive apparatus having a temperature detector
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 8, 1990
Issued Date -
N/A
app pub date -
Dec 21, 1988
filing date -
Apr 22, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A drive apparatus has a ferroelectric LCD for displaying information, a thermo detector for detecting the temperature of the LCD, a driver for driving the LCD by a drive signal having a pulse width corresponding to an output from the thermo detector, and a computer for controlling the driver. When a plurality of display elements are to be driven, they can be divided into blocks and controlled in accordance with an average temperature of each block.
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Cited Art Landscape
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