Semiconductor cleanrooms

Clean Rooms

Semiconductor cleanrooms

Semiconductor cleanrooms are highly controlled manufacturing or research facilities used in the semiconductor industry and various other industries where the production or research of sensitive components, such as integrated circuits, microchips, and other electronic devices, requires an environment free of dust, particles, and other contaminants. The cleanliness and air quality within these rooms are crucial to ensuring the reliability and performance of semiconductor devices.

Controlled Environment

Cleanrooms are designed to maintain strict control over temperature, humidity, and air quality. The level of cleanliness is typically classified according to international standards, such as ISO 14644-1 or US Federal Standard 209E, which specify the maximum allowable particle counts for different cleanroom classes

Particle Control

Particle contamination is a major concern in semiconductor manufacturing, as even tiny dust particles can damage or affect the performance of microelectronic components. Cleanrooms use advanced air filtration and purification systems to minimize particle contamination

Cleanroom Classes

Cleanrooms are classified into different classes, ranging from Class 1 (the cleanest) to Class 9 (the least clean), based on the maximum allowable particle count per unit volume. The semiconductor industry typically requires Class 1 to Class 100 cleanrooms.

Positive Air Pressure

Cleanrooms are usually maintained at a higher air pressure than the surrounding areas, which helps prevent the entry of contaminants from outside. Airlocks and gowning areas are often used to control the ingress and egress of personnel and equipment.

Advanced Ventilation Systems

Cleanrooms use advanced HVAC (Heating, Ventilation, and Air Conditioning) systems with HEPA (High-Efficiency Particulate Air) and ULPA (Ultra-Low Penetration Air) filters to remove particles and control temperature and humidity.

Cleanroom Design

The design of cleanrooms is critical in achieving and maintaining their cleanliness standards. This includes the layout of equipment, materials, and personnel flow to minimize the risk of contamination.
Monitoring and Certification: Regular monitoring, testing, and certification of cleanrooms are essential to ensure that they continue to meet the required standards. Particle counters, airflow monitors, and other instrumentation are used for this purpose.
At EIC Systems, we understand that the smallest details can make the biggest difference. Our expertise lies in the art of controlling particles, ensuring that your products and processes are free from contaminants. With cutting-edge technology and rigorous standards, we’re your trusted partner for a cleaner, more precise future. When it comes to particle control, we’re the masters of micro. Discover the difference with EIC Systems.