Invention Grant
- Patent Title: Particle beam device with deflection system
- Patent Title (中): 带偏转系统的粒子束装置
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Application No.: US13306529Application Date: 2011-11-29
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Publication No.: US08405045B2Publication Date: 2013-03-26
- Inventor: Dirk Preikszas , Armin Heinz Hayn
- Applicant: Dirk Preikszas , Armin Heinz Hayn
- Applicant Address: DE Oberkochen DE Oberkochen
- Assignee: Carl Zeiss NTS GmbH,Carl Zeiss NTS Ltd.
- Current Assignee: Carl Zeiss NTS GmbH,Carl Zeiss NTS Ltd.
- Current Assignee Address: DE Oberkochen DE Oberkochen
- Agency: Fish & Richardson P.C.
- Priority: DE102010053194 20101203
- Main IPC: H01J3/26
- IPC: H01J3/26 ; H01J3/14

Abstract:
A particle beam device includes a particle beam generator, an objective lens, and first and second deflection systems for deflecting the particle beam in an object plane defined by the objective lens. In a first operating mode, the first deflection system generates a first deflection field and the second deflection system generates a second deflection field. In a second operating mode, the first deflection system generates a third deflection field and the second deflection system generates a fourth deflection field.
Public/Granted literature
- US20120138814A1 PARTICLE BEAM DEVICE WITH DEFLECTION SYSTEM Public/Granted day:2012-06-07
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