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US6090527A Electron beam exposure mask and method of manufacturing the same and electron beam exposure method 失效
电子束曝光掩模及其制造方法和电子束曝光方法

Electron beam exposure mask and method of manufacturing the same and
electron beam exposure method
摘要:
In an exposure mask of the present invention, a plurality of opening regions are disposed via crossbeams, each having a size not to be resolved, along peripheral edges of island-like patterns and peninsula-like patterns for shielding transmission of charged particles.
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