PATENT CLAIM ANALYSIS

Application Number: 15910411
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["257", "326000"]

Abstract:
A storage device includes a circuit on a substrate, electrode layers stacked on the circuit, a channel layer penetrating the electrode layers in a stacking direction, a plate-shaped first wire between the electrode layers and the circuit and electrically connected to the channel layer, a second wire at a level between the circuit and the first wire, a third wire between the circuit and the second wire, a contact plug penetrating the electrode layers and the first wire in the stacking direction and electrically connected to the second wire, and a columnar support body penetrating the electrode layers and the first wire in the stacking direction. The columnar support body has a lower end in contact with the second wire or the third wire. The first wire has a through-via-hole above the second wire, and the contact plug and the columnar support body are disposed inside the through-via-hole.

Claim (Index 10):
A storage device, comprising:\n a semiconductor substrate having a driving circuit formed thereon; a first insulating film on the semiconductor substrate covering the driving circuit; a first wire on the first insulating film; a second wire in the first insulating film between the first wire and the driving circuit in a first direction; a third wire in the first insulating film between the driving circuit and the second wire in the first direction; a stacked body over the first wire and comprising second insulating films and electrode films alternately stacked along the first direction; a channel layer penetrating the stacked body in the first direction and contacting the first wire; a contact plug penetrating the stacked body and the first wire in the stacking direction, electrically connected to the second wire and electrically insulated from the electrode layers and the first wire; and a plurality of columnar support bodies penetrating the electrode layers and the first wire in the stacking direction, wherein the contact plug is surrounded by the plurality of columnar support bodies in a region that lacks a channel layer between the contact plug and the plurality of columnar support bodies.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 90.0
- Lexical Diversity: 3.3125
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15907984', '14204512', '15268034', '15404420', '15213537']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8912748966946301
- 35 USC 102 Novelty (BERT): 0.4785395964895136
- Combined Prediction Score: 0.8500013666741184
- Mean Citation Score: 159.67261200000004
- Max Citation Score: 164.88544
- Similarity Product: 122.61541935100556

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