PATENT CLAIM ANALYSIS

Application Number: 16178336
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-03
Patent Classification: ["257", "314000"]

Abstract:
A semiconductor memory device includes a memory plane including a plurality of electrode layers stacked on a substrate and a semiconductor layer extending through the plurality of electrode layers in a stacking direction thereof, a circuit provided on the substrate around the memory plane, a first insulating layer covering the circuit, and a second insulating layer including a first portion and a second portion between the substrate and the first insulating layer. The first portion is provided along an outer edge of the memory plane, and the second portion is spaced from the first portion and is provided on the circuit side. The first insulating layer includes a part in contact with the substrate between the first portion and the second portion, and the first insulating layer blocks a diffusion of hydrogen radicals with a higher rate than the second insulating layer.

Claim (Index 1):
A semiconductor memory device comprising:\n a memory plane including a plurality of electrode layers stacked on a substrate and a semiconductor layer extending through the plurality of electrode layers in a stacking direction thereof; a circuit provided on the substrate around the memory plane; a first insulating layer covering the circuit; and a second insulating layer including a first portion and a second portion between the substrate and the first insulating layer, the first portion being provided along an outer edge of the memory plane, and the second portion being spaced from the first portion and being provided on the circuit side, the first insulating layer including a part in contact with the substrate between the first portion and the second portion, and the first insulating layer blocking a diffusion of hydrogen radicals with a higher rate than the second insulating layer.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 98.0
- Lexical Diversity: 2.77778
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15462424', '15268140', '15408952', '15267946', '15258704']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8888217397910525
- 35 USC 102 Novelty (BERT): 0.4419035809926748
- Combined Prediction Score: 0.8441299239112148
- Mean Citation Score: 133.918846
- Max Citation Score: 165.6378
- Similarity Product: 162.06463278239966

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

Dataset: test