Peter Scott Kirlin

Mykrolis Corp. used to develop, manufacture and market liquid and gas delivery systems, subsystems, vacuum systems, components and consumables. Its products are used to manufacture products such as flat panel displays, high purity chemicals, photo resists, solar cells, gas lasers, optical and magnetic storage devices and fiber optic cables. The company was founded on October 16, 2000 and was headquartered in Billerica, MA.

Akrion, Inc. develops surface preparation systems used in semiconductor devices. It manufactures immersion and single-wafer surface preparation equipment to the semiconductor and other related industries. The company supports multiple surface operations and maintains applications laboratories. Akrion was founded in October, 1999 and is headquartered in Allentown, PA.

DuPont Photomasks, Inc. was engaged in supplying photomasks. Photomasks are the customized etched plates of high-purity quartz or glass that are used by semiconductor makers to transfer circuit patterns onto silicon wafers. The company also supplies major chip makers, including AMD, IBM, Philips, STMicroelectronics, Texas Instruments and United Microelectronics. It also makes photomasks used to produce flat-panel displays, disk drive heads, microelectromechanical products and biochips. The company was located in Round Rock, TX.

ATMI, Inc. provides materials and materials packaging for manufacturing semiconductors and flat panel displays. The company was founded by Eugene G. Banucci, Glenn Tom, Ward Chas Stevens, Duncan W. Brown and W. Karl Olander in 1986 and is headquartered in Danbury, CT.

Photronics DNP Mask Corp. is a Taiwanese company that manufactures and distributes photomasks used in making semiconductors. The joint venture company is based in Hsinchu, Taiwan. and has subsidiaries in China. Frank Lee has been the CEO of the company since 2014.

Photronics Texas Allen, Inc. engages in manufacturing and supplying of photographic equipment. The company was founded in 1993 and is headquartered in Brookfield, CT.

Founded in 1995, Photronics UK Ltd. is a subsidiary of Photronics, Inc. that manufactures semiconductors and flat panel displays. The company is based in Bridgend, UK.