A wide range of high-performance products for materials and gases used in device manufacturing processes, from the purification of materials used in semiconductor manufacturing processes.
We adopt a consistent system from development to production and sales, providing filtration solutions that quickly respond to customer needs with a diverse product lineup and high-quality technology. In particular, for filters used in semiconductor manufacturing processes, we offer options with high removal efficiency and high cleanliness of filters for cutting-edge device applications.
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basic information
Wafer cleaning technology HAPES membranes, PTFE-based membranes, metal removal membranes CMP slurry technology Roll, melt-blown type depth filters Nylon, PES membranes Lithography technology UPE, nylon, multilayer membranes For pure water and various chemical solutions For gas materials
Price information
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Delivery Time
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Applications/Examples of results
Examples of Use For HF-based wafer cleaning process Novacon 2nm 10-inch cartridge filter For SPM cleaning process Chemrapid 10nm 10-inch disposable filter For CMP slurry process Keevalid 50nm disposable filter For photoresist manufacturers Photopex 1nm 10-inch cartridge filter For coating and developing equipment Photogile UPE1nm filter
Company information
Cobetter is a cutting-edge company with innovative filtration and purification solutions for the global semiconductor integrated circuit manufacturing and biopharmaceutical industries, achieved through the research and development of various precision filtration membranes, nanofibers, and ultrafiltration membranes. Headquartered in Hangzhou, Zhejiang Province, China, it has subsidiaries in five locations: Shanghai, China; Japan; South Korea; Taiwan; and Singapore, serving over 28,000 customers across 106 countries. Cobetter Japan is one of the subsidiaries established in February 2019. Currently, the company employs over 4,000 people, with more than 1,000 engineers, and has independently developed over a dozen types of innovative filtration materials, holding more than 300 patented technologies. In addition to the development of filtration materials, Cobetter has a comprehensive filtration and separation industrial chain that includes the development of filter packages suitable for various applications, production of single-use bags (2D/3D), clean drums, and the design, manufacturing, and verification of SUS housings and filtration systems.