Optical lithography is a photographic procedure in which a light-sensitive polymer, known as a photoresist, is exposed and developed to generate 3D relief images on a substrate. Typically, the ...

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Nanoimprint Lithography. Key players Yong Chen at Hewlett-Packard, High-density molecular electronic memory; John Rogers at Bell Labs, Patterning polymer electronics; George Whitesides at Harvard ...

In lithography, optical proximity and process bias/effects need to be corrected to achieve the best wafer print. Efforts to correct for these effects started with a simple bias, adding a hammer head ...

Silicon Valley-based Applied Materials Inc , among the most important makers of tools for chip manufacturing, said on Tuesday it has started selling a new tool that can lower the cost of a process ...