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Process Baths

A process bath in wet process semiconductor is a chemical solution used to perform a specific step in the semiconductor manufacturing process. Some common process baths include: Etch baths for removing unwanted material from a wafer surface Cleaning baths for removing contaminants or impurities Deposition baths for adding a layer of material onto the wafer surface Activation baths for enhancing the performance of the semiconductor material The specific composition of each process bath is carefully controlled to ensure consistent results and to prevent damage to the wafer during processing.

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Scientific Research Institute of Semiconductor Equipment, NIIPM

, RU Manufacturer

Photolithography equipment, Photomask making equipment, Chemistry equipment, Washing and drying equipment for wafers and substrates, Vacuum and plasma equipment, Control, Testing and Measuriung equipment, Solar cell test equipment, Local clean zones.

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Process Technology Inc

, US Manufacturer, Custom Manufacturer

DI water and Chemical heaters, chemical and solvent heaters, quartz heaters, fluoropolymer (PTFE) heaters, electric immersion heaters, heat exchangers, high-temperature filter chambers, solvent heaters, DynatronixTM power supplies, Controls.

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Chemical Art Technology Inc./CAT

, JP Manufacturer

Wet process equipment, scrubber, cleaning/drying equipment, quartz products

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