Patent ID: 11899437
Assignee: HITACHI HIGH-TECH CORPORATION
Field: Control (Instruments)
Classification: CPC G  H | IPC G

Claim 12:
13. A diagnosis system that irradiates a sample with a charged particle beam to diagnose a charged particle beam device, the diagnosis system comprising:
a computer system configured to diagnose whether or not the same position of the sample is repeatedly irradiated with the charged particle beam,
wherein the computer system determines a beam scanning region for inspection of an inspection recipe where a first charged particle beam device and a second charged particle beam device are used based on first tracking information that records a movement locus of a first moving mechanism that moves a first sample when the first charged particle beam device inspects a plurality of inspection points of the first sample by scanning the first sample with a first charged particle beam and second tracking information that records a movement locus of a second moving mechanism that moves a second sample when the second charged particle beam device inspects a plurality of inspection points of the second sample by scanning the second sample with a second charged particle beam.