Ultra Clean Holdings, Inc. (UCTT)

Overview

Ultra Clean Holdings, Inc., established in 1991 and based in Hayward, California, plays a crucial role in the semiconductor industry both in the United States and internationally. The company specializes in developing and providing critical subsystems, components, parts, as well as ultra-high purity cleaning and analytical services. These offerings are essential for the semiconductor manufacturing process, contributing significantly to the industry's advancements. Ultra Clean Holdings not only caters to original equipment manufacturers (OEMs) in the semiconductor capital equipment and semiconductor integrated device manufacturing sectors but also extends its services to the display, consumer, medical, energy, industrial, and research equipment industries.

Products and Services

• Ultra-Clean Valves, Connectors, and Safety Solutions: The company manufactures a variety of critical components including ultra-clean valves, high-purity connectors, industrial process connectors and valves, pneumatic actuators, manifolds, hoses, pressure gauges, gas line, and component heaters. Each product is designed to uphold the highest standards of purity and reliability, fundamental in the semiconductor manufacturing process.
• Chemical Delivery Modules: These modules are engineered to deliver gases and reactive chemicals in both liquid and gaseous forms directly from a centralized subsystem to the reaction chamber. This precise and controlled delivery is vital for maintaining the purity and consistency required in semiconductor production.
• Gas Delivery Systems: Ultra Clean Holdings provides comprehensive gas delivery systems that include weldments, filters, mass flow controllers, regulators, pressure transducers and valves, component heaters, and an integrated control system. This system is crucial for the precise delivery and control of gases within semiconductor manufacturing processes.
• Fluid Delivery Systems: The company's fluid delivery systems feature a combination of chemical delivery units that include PFA tubing, filters, flow controllers, regulators, component heaters, and an integrated control system. These systems ensure the safe and precise delivery of fluids necessary for semiconductor manufacturing.
• Precision Robotic Systems and Other Equipment: Ultra Clean Holdings offers precision robotic systems, top-plate assemblies, frame assemblies, process modules (a critical subsystem for the manufacturing of integrated circuits on wafers), and other high-level assemblies. These pieces of equipment play essential roles in automating and enhancing the efficiency and precision of semiconductor production processes.
• Cleaning, Coating, and Analytical Services: Beyond manufacturing components and systems, Ultra Clean Holdings provides critical cleaning and coating services for tool chamber parts. They also offer micro-contamination analysis services for a wide range of materials and environments involved in semiconductor manufacturing, such as tool parts, wafers, chemicals, cleanroom materials, deionized water, and airborne molecular contaminants. Additionally, the company extends analytical verification services for tool chamber part cleaning, ensuring that components meet stringent purity requirements.