PATENT CLAIM ANALYSIS

Application Number: 16191618
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-04
Patent Classification: ["438", "382000"]

Abstract:
According to one embodiment, a semiconductor memory device includes a plurality of first interconnects extending in a first direction, a plurality of second interconnects extending in a second direction, a plurality of stacked films respectively provided between the first interconnects and the second interconnects, each of the plurality of stacked films including a variable resistance film, a first inter-layer insulating film provided in a first region between the stacked films, and a second inter-layer insulating film provided in a second region having a wider width than the first region. The second inter-layer insulating film includes a plurality of protrusions configured to support one portion of the plurality of second interconnects on the second region. A protruding length of the protrusions is less than a stacking height of the stacked films.

Claim (Index 2):
A semiconductor memory device, comprising:\n a plurality of first interconnects extending in a first direction, the first interconnects arranged in a second direction crossing to the first direction; a plurality of second interconnects extending in the second direction, the second interconnects arranged in the first direction; a first layer being provided on at least one of the first interconnects, the first layer including metal material, the first layer extending in the first direction; a plurality of stacked films respectively provided between the first interconnects and the second interconnects in a third direction crossing to the first direction and the second direction, the plurality of stacked films respectively including a variable resistance film, the stacked films arranged in the first direction and the second direction; a first insulating film being provided between one of the stacked films and another one of the stacked films in the first direction, the first insulating film extending at least in the third direction, the one of the stacked films and the another one of the stacked films being provided next to each other in the first direction; and a second insulating film in a cross sectional view perpendicular to the first direction, the second insulating film being provided between the one of the stacked films and the first insulating film in the first direction, between the first layer and the first insulating film in the third direction, and between the another one of the stacked films and the first insulating film in the first direction.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 98.0
- Lexical Diversity: 2.72549
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15922005', '13939738', '15392399', '13948486', '15696756']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8595071968880803
- 35 USC 102 Novelty (BERT): 0.5200693884730195
- Combined Prediction Score: 0.8255634160465743
- Mean Citation Score: 257.19307000000003
- Max Citation Score: 329.70053
- Similarity Product: 300.0661851105142

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

Dataset: test