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 32):
A method of using a charged particle beam tool having a first deflector configured to scan a charged particle beam to a large field of view and a second deflector configured to scan the charged particle beam to a field of view smaller than the large field of view, the method comprising:\n obtaining a first field of view of a charged particle beam tool; inspecting a first point of interest in the first field of view; and controlling the first deflector and the second deflector to inspect a second point of interest in the first 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): 0.6618771060364382
- 35 USC 102 Novelty (BERT): 0.5360841641804311
- Combined Prediction Score: 0.6492978118508376
- Mean Citation Score: 231.669586
- Max Citation Score: 365.713
- Similarity Product: 288.9347054715157

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