PATENT CLAIM ANALYSIS

Application Number: 15975949
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["257", "295000"]

Abstract:
A ferroelectric memory device according to an embodiment includes a substrate, an interfacial insulation layer and a ferroelectric insulation layer that are sequentially disposed on an inner wall of a trench formed in the substrate. In addition, the ferroelectric memory device includes a gate electrode layer disposed on the ferroelectric insulation layer. A portion of the ferroelectric insulation layer disposed on the interfacial insulation layer common to a bottom surface of the trench and a portion of the ferroelectric insulation layer disposed on the interfacial insulation layer common to a sidewall surface of the trench have crystal growth planes in directions perpendicular to the bottom surface and the sidewall surface of the trench, respectively.

Claim (Index 13):
The ferroelectric memory device of  claim 12 ,\n wherein the portion of the ferroelectric insulation layer disposed on the bottom surface of the trench and the portion of the ferroelectric insulation layer disposed on the sidewall surface of the trench have crystal growth planes in directions perpendicular to the bottom surface and the sidewall surface of the trench, respectively.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 93.0
- Lexical Diversity: 2.66667
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15858056', '15884615', '15860851', '15820376', '15975721']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9264385165240372
- 35 USC 102 Novelty (BERT): 0.511941643896452
- Combined Prediction Score: 0.8849888292612785
- Mean Citation Score: 241.25052
- Max Citation Score: 280.69785
- Similarity Product: 193.47661255187992

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