PATENT CLAIM ANALYSIS

Application Number: 15758113
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["257", "077000"]

Abstract:
A silicon carbide substrate whose majority carrier density is 1×10 17  cm −3  or greater is such that a standard deviation of minority carrier lifetime as obtained by μ-PCD analysis is 0.7 ns or less in an area other than an area within a distance of 5 mm from an outer perimeter of a main surface.

Claim (Index 1):
A silicon carbide substrate whose majority carrier density is 1\u00d710 17  cm \u22123  or greater, wherein a standard deviation of minority carrier lifetime as obtained by \u03bc-PCD analysis is 0.7 ns or less in an area other than an area within a distance of 5 mm from an outer perimeter of a main surface.

Metadata:
- Claim Count in Document: 12.0
- Percentile: 90.0
- Lexical Diversity: 1.23913
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15754661', '11052679', '12871095', '15762147', '10528556']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8941380216565414
- 35 USC 102 Novelty (BERT): 0.4791459553404058
- Combined Prediction Score: 0.8526388150249279
- Mean Citation Score: 120.3346128
- Max Citation Score: 126.72475
- Similarity Product: 87.99858194261789

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test