Crystalfontz

CFAL1602C Series OLED Display Module

www.crystalfontz.com

Datasheet Release Date 2017-08-28

Page | 17

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Do not apply stress to the LSI chips and the surrounding molded sections.

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Do not disassemble or modify the OLED display module.

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Do not apply input signals while the logic power is off.

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Pay sufficient attention to the working environments when handing the OLED display module

to prevent occurrence of element breakage accidents by static electricity.

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Be sure to make human body grounding when handling OLED display modules.

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Be sure to ground tools to use for assembly such as soldering irons.

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To suppress generation of static electricity, avoid carrying out assembly work under dry

environments.

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Protective film is being applied to the surface of the display panel of the OLED display

module. Be careful since static electricity may be generated when exfoliating the

protective film.

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Protection film is being applied to the surface of the display panel and removes the protection

film before assembling it. At this time, if the OLED display module has been stored for a long

period of time, residue adhesive material of the protection film may remain on the surface of

the display panel after the film has been removed. In such a case, remove the residue material

by the method discussed above.

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If electric current is applied when the OLED display module is being dewed or when it is placed

under high humidity environments, the electrodes may become corroded. If this happens

proceed with caution when handling the OLED display module.

14.3. Storage Precautions

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When storing the OLED display modules put them in static electricity preventive bags to avoid

exposure to direct sunlight and fluorescent lamps. Also avoid high temperature and high

humidity environments and low temperatures (less than 0°C) environments. (We recommend

you store these modules in the packaged state when they were shipped from Crystalfontz). Be

careful not to let water drops adhere to the packages or bags, and do not let dew gather on

them.

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If electric current is applied when water drops are adhering to the surface of the OLED display

module the OLED display module may have become dewed. If a dewed OLED display module

is placed under high humidity environments it may cause the electrodes to become corroded.

If this happens proceed with caution when handling the OLED display module.

14.4. Designing Precautions

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The absolute maximum ratings are the ratings that cannot be exceeded for OLED display

module. If these values are exceeded, panel damage may happen.

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specifications and, at the same time, to make the signal line cable as short as possible.

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We recommend that you install excess current preventive unit (fuses, etc.) to the power circuit

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Pay sufficient attention to avoid occurrence of mutual noise interference with the neighboring

devices.

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As for EMI, take necessary measures on the equipment side.

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When fastening the OLED display module, fasten the external plastic housing section.

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If the power supply to the OLED display module is forcibly shut down, by such errors as taking

out the main battery while the OLED display panel is in operation, we cannot guarantee the

quality of this OLED display module.

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Connection (contact) to any other potential than the above may lead to rupture of the IC.

14.5. Disposing Precautions

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Request the qualified companies to handle the industrial wastes when disposing of the OLED

display modules. Or, when burning them, be sure to observe the environmental and hygienic

laws and regulations.

14.6. Other Precautions

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When an OLED display module is operated for a long period of time with a fixed pattern, the

fixed pattern may remain as an after image or a slight contrast deviation may occur.

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If the operation is interrupted and left unused for a while, normal state can be restored.

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This will not cause a problem in the reliability of the module.