PATENT CLAIM ANALYSIS

Application Number: 15987867
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-11
Patent Classification: ["365", "148000"]

Abstract:
A resistive random access memory (Device) is disclosed. The Device includes a substrate, a first electrode formed atop the substrate, a tunneling barrier layer formed atop the first electrode, an active material formed atop the tunneling barrier layer, an isolation layer formed atop the active material, and a second electrode formed atop the isolation layer, the first electrode and the second electrode provide electrical connectivity to external components, where the active material is a phase change material which undergoes phase transition in the presence of an electric field, Joule heating, or a combination thereof.

Claim (Index 5):
The resistive random access memory of  claim 3 , wherein the set voltage is determined based on the thickness of the active material based on:\n V Forming =E CR \u00b7T MoTe 2 \u2212qn 1 /2 k s \u03b5 0 T MoTe 2 2 , V Set =E CR \u00b7T MoTe 2 \u2212qn 2 /2 k s \u03b5 0 ( T MoTe 2 \u2212d gap ) 2 , wherein where V Forming  is the forming voltage and V set  is the set voltage,\n E CR  is electric field and is about 0.16V/nm, \n d Gap  represents the distance of ruptured filament during the reset and is about 2.1 nm, \n K s  is relative permittivity and is about 8 for MoTe 2 , \n q is electric charge and is about 1.6\u00b710 \u221219  C, \n n 1  is charge concentration in the MoTe 2  material is about 1.8\u00b710 24  m \u22123 , \n n 2  is charge concentration in the formed filament and is about 2.5\u00b710 24  m \u22123 , \n \u03b5 0  is permittivity in vacuum which is about 8.85\u00b710 \u221214  F/cm, and \n T MoTe2  is the flake thickness which is between about 0.6 nm and 40 nm.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 93.0
- Lexical Diversity: 2.05769
- Patent Class: 365.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14096448', '14150028', '13872932', '14334536', '15867044']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.80813260696805
- 35 USC 102 Novelty (BERT): 0.4823983992046629
- Combined Prediction Score: 0.7755591861917114
- Mean Citation Score: 197.715252
- Max Citation Score: 202.56268
- Similarity Product: 142.56405341469525

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