How Does Nanotechnology Enhance Semiconductor Manufacturing?
Nanotechnology enhances semiconductor manufacturing through several key processes:
Photolithography: This is a process used to transfer patterns onto a silicon wafer. Nanotechnology allows for extreme ultraviolet (EUV) lithography, which can create features as small as 10 nanometers, enabling the production of smaller and more complex circuits. Chemical Vapor Deposition (CVD): This technique is used to deposit thin films of materials onto the wafer. Nanotechnology improves the precision and quality of these films, which are essential for creating reliable semiconductor devices. Atomic Layer Deposition (ALD): ALD allows for the deposition of materials one atomic layer at a time, providing unparalleled control over film thickness and composition.
