The clean room environment plays a critical role in the high precision manufacturing industries that include semiconductors, microelectronics, optical devices and integrated circuits in relation to the products yield and stability. Since chip manufacturing processes are usually micron-sized and submicron-sized, minute dust and bacteria present in the workshop setting can render manufactured product as wastes.
Therefore, strict clean control measures have become standard for semiconductor plants. Among them, the Air Shower Room is the first line of defense before clean room personnel and materials enter and exit, and its importance is self-evident.