LM8V311 데이터 시트보기 (PDF) - Sharp Electronics

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LM8V311

DEVlCESPECIFICATIONfoor for Passive Matrix Color LCD Module (640 X 480 dots)

Sharp Electronics 

SHARP

I

SPEC 210~

LC98312

MODEI.

x0.

LM8V311

PAGE

2

1I operator

Electrostatic shielding clothes shall be had because it is feared that the static electricity is electrified to

human body in case that operator have a insulating garment.

2. Equipment

There is a possibility that the static electricity is charged to equipment which have a function of peeling

or mechanism of friction(EX: Conveyer, soldering iron, working table), so the countemxasure

countermeasure(electrostaticearth:l X 10’ Q) should be made.

3. Floor

Floor is a important part to leak static electricity which is generated from human body or equipment.

There is a possibility that the static electricity is charged to them without leakage in case of insulating

floor, so the countermeasure(electrostatic earth:1 X 10’ Q) should be made.

4Humidity

Humidity of working room may lower electrostatics generating material’s resistance and have something

to prevent electrifying. So, humidity should be kept over 50 % because humidity less than 50 % may

increase material’s electrostatic earth resistance and it become easy to electrify.

5.Transportationlstorage

The measure should be made for storage materials because there is a possibility that the static electricity,

which electrify to human body or storage materials like container by friction or perling, cause the

dielectric charge.

6. Others

The laminator is attached on the surface of LCD module to prwent from scratches, fouling and dust.

It should be peeled off unhurriedly with using static eliminator.

And also, static eliminator should be installed to prevent LCD module from electrifying at assembling

line.

8) Don’t use any materials which emit gas from epoxy rcsin(amines’ hardener) and silicon adhesive

agent(dealcohol or deoxym) to prevent change polarizer color owing to gas.

9) Since leakage current, which may be caused by routing of CCFT cables, etc., may affect the brightness of

display, the inverter has to be designed taking the leakage current into consideration. Thorough evaluation of

the LCD module/inverter built into its host equipment shall be conducted, therefore, to ensure the specified

brightness.

10) Avoid to expose the module to the direct sun-light, strong ultraviolet light, etc. for a long time.

11) If stored at temperatures under specified storage temperature, the LC may freeze and be deteriorated.

If storage temperature exceed the specified rating. the molecular orientation of the LC may change to that of

a liquid, and they may not revert to their original state. Therefore, the module should be always stored at norm;

room temperature.

12) Disassembling the LCD module can cause permanent damage and should be strictly avoided.

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