Given that the alternatives all have challenges, it looks to me that optical lithography will have to deliver the 16 nm and most likely the 11 nm node. In my last blog, I reviewed the news from SPIE’s ...
High‑NA EUV's reduced field size is driving new innovation in optical proximity correction and mask synthesis.
TOKYO--(BUSINESS WIRE)--Dai Nippon Printing Co., Ltd. (DNP, TOKYO: 7912) has successfully achieved the fine pattern resolution required for photomasks for logic semiconductors of the beyond 2nm (nm: ...
In the fifty years since Richard Feynman's eloquent assertion that there is Plenty of Room at the Bottom the world of nano-engineering has matured so that sophisticated systems can now be manufactured ...
The process starts with the substrate being coated with a light-sensitive photoresist. A photomask, which contains the desired pattern, is then aligned above the substrate. Ultraviolet (UV) light is ...
Lithography, based on conventional ink-printing processes, is a technique for patterning a variety of layers, such as conductors, semiconductors, or dielectrics, on a surface. Nanopatterning stretches ...
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