PATENT CLAIM ANALYSIS

Application Number: 15960425
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["250", "307000"]

Abstract:
A calibration method for calibrating the position error in the point of interest induced from the stage of the defect inspection tool is achieved by controlling the deflectors directly. The position error in the point of interest is obtained from the design layout database.

Claim (Index 39):
A charged particle beam tool comprising:\n a charged particle source configured to generate a charged particle beam; an objective lens system including\n a first group of deflectors configured to scan the charged particle beam to a large field of view; and \n a controller that includes circuitry to control the first group of deflectors to scan a first point of interest within the large field of view, and control other deflectors of the objective lens system to deflect the charged particle beam to another point of interest within the large field of view.

Metadata:
- Claim Count in Document: 53.0
- Percentile: 91.0
- Lexical Diversity: 1.53333
- Patent Class: 250.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15049524', '15060576', '14964221', '15386735', '14964274']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6613286890065213
- 35 USC 102 Novelty (BERT): 0.5357290910947123
- Combined Prediction Score: 0.6487687292153405
- Mean Citation Score: 231.669586
- Max Citation Score: 365.713
- Similarity Product: 316.03731491792206

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test