Specifications

3 Storage Precautions
3.1 When storing the LCD modules, the following precaution are necessary.
3.1.1 Store them in a sealed polyethylene bag. If properly sealed, there is no need for the
desiccant.
3.1.2 Store them in a dark place. Do not expose to sunlight or fluorescent light, keep the
temperature between 0°C and 35°C, and keep the relative humidity between 40%RH and
60%RH.
3.1.3 The polarizer surface should not come in contact with any other objects (We advise you to
store them in the anti-static electricity container in which they were shipped).
3.2 Others
3.2.1 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.
3.2.2 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.
3.2.3 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.
3.2.3.1 - Exposed area of the printed circuit board.
3.2.3.2 -Terminal electrode sections.
4 USING LCD MODULES
4.1 Installing LCD Modules
The hole in the printed circuit board is used to fix LCM as shown in the picture below.
Attend to the following items when installing the LCM.
4.1.1 Cover the surface with a transparent protective plate to protect the polarizer and LC cell.
4.1.2 When assembling the LCM into other equipment, the spacer to the bit between the LCM
and the fitting plate should have enough height to avoid causing stress to the module
surface, refer to the individual specifications for measurements. The measurement
tolerance should be ±0.1mm.
P.19
MULTI-INNO TECHNOLOGY CO.,LTD.
MODULE NO.: MI12864J-G-1
Ver 1.0