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 35):
The method of  claim 34 , further comprising:\n determining whether a distance between the second point of interest and the first point of interest is larger than a threshold; and in response to determining that the distance is larger than the threshold, aligning the second point of interest to a design layout database prior to the second point of interest being inspected, such that a second point of interest base position error of the charged particle beam tool is obtained.

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): 0.6626231688754212
- 35 USC 102 Novelty (BERT): 0.5365676088611616
- Combined Prediction Score: 0.6500176128739952
- Mean Citation Score: 231.669586
- Max Citation Score: 365.713
- Similarity Product: 252.0250015970469

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