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 7):
The semiconductor device according to  claim 6 , further comprising:\n a sixth insulating film; and a seventh insulating film, wherein the gate electrode has a sixth gate region provided in the semiconductor layer between the first gate region and the third gate region, and a seventh gate region provided in the semiconductor layer between the second gate region and the fourth gate region, the fifth gate region is interposed between the sixth gate region and the seventh gate region, the sixth insulating film is provided between the sixth gate region and the second semiconductor region, the seventh insulating film is provided between the seventh gate region and the third semiconductor region, and a width of the fifth gate region in a second direction orthogonal to the first direction is smaller than a width of the first semiconductor region in the second direction.

Metadata:
- Claim Count in Document: 22.0
- Percentile: 88.0
- Lexical Diversity: 4.48571
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13234802', '13639738', '15070854', '14618068', '12019228']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9176337860168792
- 35 USC 102 Novelty (BERT): 0.4878337003068982
- Combined Prediction Score: 0.874653777445881
- Mean Citation Score: 233.30881600000004
- Max Citation Score: 237.50664
- Similarity Product: 191.27038204330444

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