万士和
Ultraviolet broadband film
Ultraviolet broadband films are used in semiconductor equipment, such as lithography machines and wafer defect detection equipment. Typical application wavelengths are 193nm, 248nm, 266nm, and 355nm. These wavelength applications require the absorption of the film material to be controlled at the theoretical limit, and the types of film systems required are complex, posing greater challenges to coating equipment and process capabilities.
Classification:
Siteng Product
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Product Description
Bandwidth 260-520nm
Ultraviolet broadband films are used in semiconductor equipment, such as lithography machines and wafer defect detection equipment. Typical application wavelengths are 193nm, 248nm, 266nm, and 355nm. These wavelength applications require the absorption of the film material to be controlled at the theoretical limit, and the types of film systems required are complex, posing greater challenges to coating equipment and process capabilities.
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Product Consulting
The company covers an area of about 18000 square meters, with a standard dust-free workshop of 3800 square meters. The main testing equipment of the main products is imported from the United States and used for wafer processing equipment mainly through independent development or cooperative development and manufacturing. Integrated with vanguard and unique technology to ensure stable product quality. The company has established the IS9001 quality system standardization system, complete testing means, using international testing standards for product inspection.
Contact Information
Tel :+86-315-6121218
Fax :0315-6191158
E-mail: wanshihe@wanshihe.com
International Sales (lisa):+86-13838933595
E-mail: lisazhang@126.com
LinNanCang Town Dong Lu Nan, Yutian County, Tangshan City, Hebei Province
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Tangshan wanshi electronics co. LTD