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公开(公告)号:US20170076905A1
公开(公告)日:2017-03-16
申请号:US15122400
申请日:2014-12-19
Applicant: Intel Corporation
Inventor: Yan A. BORODOVSKY , Donald W. NELSON , Mark C. PHILLIPS
IPC: H01J37/04 , G03F7/20 , H01L21/768 , G03F1/20 , H01J37/317 , H01J37/302
CPC classification number: G03F1/20 , G03F7/203 , H01J37/045 , H01J37/3026 , H01J37/3177 , H01J2237/0435 , H01J2237/0453 , H01J2237/303 , H01J2237/30422 , H01J2237/30438 , H01J2237/31762 , H01J2237/31764 , H01L21/76802
Abstract: Lithographic apparatuses suitable for, and methodologies involving, complementary e-beam lithography (CEBL) are described. In an example, a blanker aperture array (BAA) for an e-beam tool is described. The BAA includes three distinct aperture arrays of different pitch.
Abstract translation: 描述适用于涉及补充电子束光刻(CEBL)的光刻设备和方法。 在一个示例中,描述了用于电子束工具的遮光器孔径阵列(BAA)。 BAA包括三个不同节距的不同孔径阵列。