align, bake, coat, expose, develop), electrochemical plating, die Attach, thermal compression bonding, compression molding/overmold, wafer dicing, scribe & break, stripping/etching, plasma, reactive ion etching (RIE), thin films deposition (CVD/PVD/ALD), dry film lamination & imaging. Operate photolithography tools, such as photoresist coaters, aligners, steppers, scanners, and developers, to apply uniform resist layers, align products, expose patterns, and develop images with precision accuracy.