JH32240400B Datasheet, PDF (20/22 Pages) Jewel Hill Electronic – SPECIFICATIONS FOR LCD MODULE

JEWEL HILL ELECTRONIC CO.,LTD.
Others.
Liquid crystals solidify under low temperature (below the storage temperature range) leading
to defective orientation or the generation of air bubbles (black or white). Air bubbles may also
be generated if the module is subject to a low temperature.
If the LCD modules have been operating for a long time showing the same display patterns,
the display patterns may remain on the screen as ghost images and a slight contrast
irregularity may also appear. A normal operating status can be regained by suspending use
for some time. It should be noted that this phenomenon does not adversely affect
performance reliability.
To minimize the performance degradation of the LCD modules resulting from destruction
caused by static electricity etc., exercise care to avoid holding the following sections when
handling the modules.
- Exposed area of the printed circuit board.
-Terminal electrode sections.
JH32240400B VER: 0.1
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Issue date: 2013/08/01