Electrostatic discharge (ESD) is the transfer of an electrostatic charge between two objects. This is a very rapid event that happens when two objects of different potentials come into direct contact with each other. One of the main causes of device failures in the semiconductor industry is ESD.

Charging results in one object gaining electrons on its surface area to become negatively charged. The other object loses electrons from its surface area and becomes positively charged. The small electric shock you may receive from certain objects happens when you become triboelectrically charged.

Quality testing machines that have been installed at our unit comprises:

• PMS HANDHELD Particle Count for particle count test
• Luxmeter
• Anemometer
• ATI Photometer
• Noise Level Meter

Number of tests are performed on the products to test their performance and efficiency. Some of these tests are listed below:

• D.O.P. test
• Particle count test
• Velocity test
• Illumination
• Pressure Test