- 专利标题: Adaptive specimen image acquisition using an artificial neural network
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申请号: US18516645申请日: 2023-11-21
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公开(公告)号: US12085523B2公开(公告)日: 2024-09-10
- 发明人: Pavel Potocek
- 申请人: FEI Company
- 申请人地址: US OR Hillsboro
- 专利权人: FEI Company
- 当前专利权人: FEI Company
- 当前专利权人地址: US OR Hillsboro
- 代理商 Thomas F. Cooney
- 优先权: EP 184339 2018.07.19
- 分案原申请号: US17151033 2021.01.15
- 主分类号: G01N23/2251
- IPC分类号: G01N23/2251 ; H01J37/26 ; H01J37/28
摘要:
A method comprises: using a Scanning Electron Microscope (SEM) to acquire an image of a specimen; identifying one or more objects of interest within the SEM image; generating a scan mask indicating a first set of one or more regions corresponding to the identified one or more objects of interest; and based on the scan mask, providing instructions to the SEM to acquire one or more Electron Backscatter Diffraction (EBSD) images from the first set of one or more regions of the specimen, wherein the method is performed by at least one device including a hardware processor.
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