首页>
外国专利>
Accompanies plasma induction x-ray drawing the device production manner
Accompanies plasma induction x-ray drawing the device production manner
展开▼
机译:伴随等离子感应X射线绘图装置的生产方式
展开▼
页面导航
摘要
著录项
相似文献
摘要
Submicron device fabrication entailing ringfield x-ray pattern delineation is facilitated by use of a condenser including a faceted collector lens. The collector lens is constituted of paired facets, symmetrically placed about an axis of a laser-pumped plasma source. Each of the members of a pair produce an image of the entire illumination field so that inhomogeneities in illumination intensity are compensated within each composite image as produced by a particular pair.
展开▼