LM057QCTT03 查看數據表（PDF） - Sharp Electronics

零件编号

产品描述 (功能)

生产厂家

LM057QCTT03

DEVICE SPECIFICATION for Passive Matrix LCD Module

Sharp Electronics 

@HARP

I

I

I

SPEC No.

MODEL No.

PAGE

LC99908

LM057QCTT03

2

6) As CMOS LSIs are equipped in this module, following countermeasures must be taken to avoid

electrostatics charges.

1. Operator

Ware the electrostatic shielded clothes because human body may be statically charged if not ware shielded

clothes.

2. Equipment

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

or friction action(ex: conveyer, soldering iron, working table). Earth the equipment through proper

resistance(electrostatic earth: 1 X 10” 9).

3. Floor

Floor is the important part to drain static electricity which is generated by operators or equipment.

There is a possibility that charged static electricity is not properly drained in case of insulating floor.

Set the electrostatic earth(1 X lO”S2).

4. Humidity

Proper humidity helps in reducing the chance of generating electrostatic charges. Humidity should be kept

over 50%RH.

5. Transportation/storage

The storage materials also need to be anti-static treated because there is a possibility that the human body or

storage materials such as containers may be statically charged by friction or peeling.

6. Others

The laminator@rotective film) is attached on the surface of LCD panel to prevent it from scratches or stains.

It should be peeled off slowly using static eliminator.

Static eliminator should also be installed to the work bench to prevent LCD module from static charge.

7) Do not use any materials which emit gas from epoxy resin(hardener for amine) and silicone adhesive

agent(dealcoho1 or deoxym) to prevent discoloration of polarizer due to gas.

8) The brightness of the LCD module may be affected by the routing of CCFI cables due to leakage to the

chassis through coupling effect. The inverter circuit needs to be designed taking the level of leakage current

into consideration. Thorough evaluation is needed for LCD module and inverter built into its ho& equipment

to ensure specified brightness.

9) Avoid the exposure of the module to the direct sun-light or strong ultraviolet light for a long time.

10) If the LCD module is stored at below specified temperature, the LC material may freeze and be deteriorated

If it is stored at above specified temperature, the molecular orientation of the LC material may change to

Liquid state and it may not revert to its original state. Therefore, the LCD module should always be stored

within specified temperature range.

11) Disassembling the LCD module can cause permanent damage and it should be strictly avoided

Share Link: