PATENT CLAIM ANALYSIS

Application Number: 15880716
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-06
Patent Classification: ["257", "051000"]

Abstract:
A semiconductor device may include a semiconductor body of silicon carbide (SiC) and a field effect transistor. The field effect transistor has the semiconductor body that includes a drift region. A polycrystalline silicon layer is formed over or on the semiconductor body, wherein the polycrystalline silicon layer has an average particle size in the range of 10 nm to 5 μm, and includes a source region and a body region. Furthermore, the field effect transistor includes a layer adjacent to the body region gate structure.

Claim (Index 36):
The semiconductor device of  claim 20 , wherein the field effect transistor is an n-channel field effect transistor with a vertical current flow between the source region and a drain region, the source region associated with a first surface of the semiconductor body and the drain region associated with a second surface, opposite of the first surface, of the semiconductor body.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 86.0
- Lexical Diversity: 1.88
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15858406', '11399452', '11952447', '15275184', '15291168']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9215513230208344
- 35 USC 102 Novelty (BERT): 0.4641291199470745
- Combined Prediction Score: 0.8758091027134585
- Mean Citation Score: 181.0936
- Max Citation Score: 187.93475
- Similarity Product: 161.27117711515723

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

Dataset: test