PATENT CLAIM ANALYSIS

Application Number: 16115895
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-07
Patent Classification: ["257", "326000"]

Abstract:
According to one embodiment, there is provided a semiconductor device including a first laminated body, a first semiconductor columnar member, a first gate insulating film, and a second laminated body. The second laminated body is placed in a periphery of the first laminated body, in which the first insulating layer and a second insulating layer are repeatedly placed one over another in the stacking direction, and has a second stair structure. A width in a first direction of the second laminated body is smaller than a width in the first direction of the first laminated body. The first direction is substantially perpendicular to the stacking direction. A width in a second direction of the second laminated body is smaller than a width in the second direction of the first laminated body. The second direction is substantially perpendicular to the stacking direction and is substantially perpendicular to the first direction.

Claim (Index 1):
A semiconductor device comprising:\n a first laminated body in which a conductive film and a first insulating layer are repeatedly placed one over another in a stacking direction, the first laminated body having a first stair structure; a first semiconductor columnar member extending through the first laminated body in the stacking direction; a first gate insulating film surrounding the first semiconductor columnar member in plan view and extending through the first laminated body in the stacking direction; and a second laminated body placed in a periphery of the first laminated body, in which the first insulating layer and a second insulating layer are repeatedly placed one over another in the stacking direction, and having a second stair structure, a width in a first direction of the second laminated body being smaller than a width in the first direction of the first laminated body, the first direction being substantially perpendicular to the stacking direction, and a width in a second direction of the second laminated body being smaller than a width in the second direction of the first laminated body, the second direction being substantially perpendicular to the stacking direction and being substantially perpendicular to the first direction.

Metadata:
- Claim Count in Document: 28.0
- Percentile: 96.0
- Lexical Diversity: 3.5
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15461509', '15649784', '15267924', '15620016', '15268034']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9042629751510698
- 35 USC 102 Novelty (BERT): 0.4521244564130137
- Combined Prediction Score: 0.8590491232772641
- Mean Citation Score: 131.3782852
- Max Citation Score: 139.71652
- Similarity Product: 113.39533913959026

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

Dataset: test