immersion lithography

Immersion lithography is a technique used in semiconductor manufacturing to create extremely small features on silicon chips. It involves placing a liquid, usually water, between the lens and the silicon wafer during the imaging process. This liquid enhances the resolution by allowing finer detail to be projected onto the chip than traditional methods. The increased precision enables the production of more powerful and efficient electronic devices, like smartphones and computers. Overall, immersion lithography is a key advanced technology that helps manufacturers build smaller, faster, and more powerful microchips.