PATENT CLAIM ANALYSIS

Application Number: 15904637
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-03
Patent Classification: ["257", "314000"]

Abstract:
A semiconductor memory device, including: a substrate; a plurality of first conductive layers arranged in a first direction intersecting a surface of the substrate; a channel semiconductor layer extending in the first direction and including a first portion facing the plurality of the first conductive layers and a second portion further from the substrate than the first portion; a memory layer arranged between the first portion of the channel semiconductor layer and the plurality of the first conductive layers and including a memory part capable of storing data; and a first semiconductor layer connected to the second portion of the channel semiconductor layer, the first semiconductor layer including crystalline semiconductor containing a first impurity, and the channel semiconductor layer including a crystal grain having a crystal grain size larger than a thickness thereof.

Claim (Index 16):
The semiconductor memory device according to  claim 11 , wherein\n the first semiconductor layer is provided between the substrate and the plurality of the first conductive layer, the first semiconductor layer includes polycrystalline semiconductor containing phosphorous, and the first semiconductor layer is connected to the second portion of the channel semiconductor layer in the second direction.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 88.0
- Lexical Diversity: 2.89796
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15699300', '15271385', '15257237', '15271473', '15251438']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9235231191529902
- 35 USC 102 Novelty (BERT): 0.483581430861713
- Combined Prediction Score: 0.8795289503238625
- Mean Citation Score: 205.361494
- Max Citation Score: 223.64597
- Similarity Product: 180.94436315773245

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