WebNational Center for Biotechnology Information. 8600 Rockville Pike, Bethesda, MD, 20894 USA. Contact. Policies. FOIA. HHS Vulnerability Disclosure. National Library of … WebA chamber for a projection system of a lithographic apparatus is described, the chamber comprising:- an opening configured to enable, during use, a patterned radiation beam to be projected onto a substrate that is arranged outside the chamber;- a conduit having an …
Lithographic projection apparatus专利检索-·渗析专利检索查询-专 …
WebKnown lithographic apparatus include so-called steppers, in which each target portion is irradiated by exposing an entire pattern onto the target portion in one go, and so-called scanners, in which each target portion is irradiated by scanning the pattern through the projection beam in a given direction (the “scanning”-direction) while synchronously … WebA lithographic apparatus, which uses extreme ultraviolet (EUV) radiation, having a wavelength within the range 4-20 nm, for example 6.7 nm or 13.5 nm, may be used to … css check lan
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WebKnown lithographic apparatus include so-called steppers, in which each target portion is irradiated by exposing an entire pattern onto the target portion in one go, and so-called … Web9 jul. 2009 · Abstract. A lithographic apparatus configured to project a patterned beam of radiation onto a target portion of a substrate is disclosed. The apparatus includes … css check if has child