SPEC No.

LCY-1210401A

MODEL No.

LS027B7DH01

PAGE

3

Equipment and containers

Process equipment such as conveyer, soldering iron, working bench and containers may possibly generate

electrostatic charge up and discharge. Equipment must be grounded through 100Mohms resistance. Use

ion blower.

Floor

Floor plays an important role in leaking static electricity generated in human body or equipment. If the floor

is made of insulated material (such as polymer or rubber material), such static electricity may charge.

Proper measure should be taken to avoid static electricity charge (electrostatic earth: 100Mohms).There is

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

electrostatic earth:1×10

Humidity

Humidity in work area relates to surface resistance of the persons or objects that generate

electrostatics, and it can be manipulated to prevent electrostatic charge. Humidity of 40% or

lower increases electrostatic earth resistance and promotes electrostatic charging. Therefore,

the humidity in the work area should be kept above 40%. Specifically for film peeling process

or processes that require human hands, humidity should be kept above 50% and use electricity

removal blower.

Transportation/Storage

Containers and styroform used in transporation and storage may charge electrostatic (from friction and

peeling) or electrostatic charge from human body, etc. may cause containers and styroform to have induced

charge. Proper electrostatic measure should be taken for containers and storage material.