The invention also discloses a chemical etching agent matched with the compound to take deep etch to glass, silicon water and metal material.
本发明还公布了与光成像组合物配合使用，对玻璃，硅晶片、金属基材等进行深度刻蚀的化学刻蚀剂。
And all of the foundries utilize similar equipment, which includes deep reactive ion etch tools and wafer bonders.
所有芯片制造厂都使用类似的设备，包括深反应离子蚀刻工具和晶片键合机。
Anhydrous plate wash An anhydrous alcohol, a water-free alcohol used in lithographic deep-etch platemaking to wash the plate before applying tie lacquer image base.
无水洗版液是无水酒精。在制深蚀版时用来清洗版面，然后在印纹基样上涂上假漆。
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