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公开(公告)号:US08907277B2
公开(公告)日:2014-12-09
申请号:US12919676
申请日:2009-02-13
申请人: Rainer Knippelmeyer , Nicholas Economou , Mohan Ananth , Lewis A. Stern , Bill DiNatale , Lawrence Scipioni , John A. Notte, IV
发明人: Rainer Knippelmeyer , Nicholas Economou , Mohan Ananth , Lewis A. Stern , Bill DiNatale , Lawrence Scipioni , John A. Notte, IV
CPC分类号: G01N1/32 , H01J2237/0203 , H01J2237/0807 , H01J2237/31749
摘要: Methods disclosed herein include: (a) forming a channel in a sample, the channel extending one micron or more along a direction oriented at an angle to a surface of the sample; (b) exposing a portion of the sample above the channel to a particle beam to cause particles to leave the surface of the sample; and (c) forming an image of the sample based on particles that leave the surface.
摘要翻译: 本文公开的方法包括:(a)在样品中形成通道,所述通道沿着与样品表面成一定角度取向的方向延伸一微米或更多; (b)使通道上方的样品的一部分暴露于粒子束以使颗粒离开样品的表面; 和(c)基于离开表面的颗粒形成样品的图像。
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公开(公告)号:US20110049364A1
公开(公告)日:2011-03-03
申请号:US12919676
申请日:2009-02-13
申请人: Rainer Knippelmeyer , Nicholas Economou , Mohan Ananth , Lewis A. Stern , Bill DiNatale , Lawrence Scipioni , John A. Notte, IV
发明人: Rainer Knippelmeyer , Nicholas Economou , Mohan Ananth , Lewis A. Stern , Bill DiNatale , Lawrence Scipioni , John A. Notte, IV
IPC分类号: G01N23/225
CPC分类号: G01N1/32 , H01J2237/0203 , H01J2237/0807 , H01J2237/31749
摘要: Methods disclosed herein include: (a) forming a channel in a sample, the channel extending one micron or more along a direction oriented at an angle to a surface of the sample; (b) exposing a portion of the sample above the channel to a particle beam to cause particles to leave the surface of the sample; and (c) forming an image of the sample based on particles that leave the surface.
摘要翻译: 本文公开的方法包括:(a)在样品中形成通道,所述通道沿着与样品表面成一定角度取向的方向延伸一微米或更多; (b)使通道上方的样品的一部分暴露于粒子束以使颗粒离开样品的表面; 和(c)基于离开表面的颗粒形成样品的图像。
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