PATENT CLAIM ANALYSIS

Application Number: 15901994
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-04
Patent Classification: ["257", "341000"]

Abstract:
A semiconductor device of an embodiment includes a semiconductor layer having a first plane and a second plane, a first semiconductor region of a first conductivity type, a second semiconductor region and a third semiconductor region of a second conductivity type, the first semiconductor region interposed between the third semiconductor region and the second semiconductor region, a first well region of a first conductivity type, a second well region of a first conductivity type separated from the first well region, a first contact region of a first conductivity type, a second contact region of a first conductivity type, a gate electrode provided on the first semiconductor region between the first well region and the second well region, a source electrode having a first region in contact with the first contact region and a second region in contact with the second contact region, and a drain electrode.

Claim (Index 3):
The semiconductor device according to  claim 2 , wherein\n the first semiconductor region and the second semiconductor region, the first semiconductor region and the third semiconductor region, the second semiconductor region and the fourth semiconductor region, and the third semiconductor region and the fifth semiconductor region are in contact with each other.

Metadata:
- Claim Count in Document: 22.0
- Percentile: 88.0
- Lexical Diversity: 4.48571
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13234802', '13639738', '15070854', '14618068', '12019228']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9256252064610336
- 35 USC 102 Novelty (BERT): 0.4989754925811109
- Combined Prediction Score: 0.8829602350730414
- Mean Citation Score: 233.30881600000004
- Max Citation Score: 237.50664
- Similarity Product: 171.14897153650762

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