PATENT CLAIM ANALYSIS

Application Number: 15906827
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-08
Patent Classification: ["257", "004000"]

Abstract:
A semiconductor memory device disposed over a substrate includes a common electrode, a selector material layer surrounding the common electrode, and a plurality of phase change material layers in contact with the selector material layer.

Claim (Index 21):
A semiconductor memory device, comprising:\n a plurality of memory elements, each of the plurality of memory elements including:\n a field effect transistor (FET) having a gate, a source and a drain; \n a common electrode electrically connected to the drain of the FET; \n a selector material layer surrounding the common electrode; \n a plurality of phase change material layers in contact with the selector material layer, respectively; and \n a plurality of conductive wires connected to plurality of phase change material layers, respectively, wherein the selector material layer is disposed between the common electrode and the plurality of phase change material layers; \n a first driver circuit and a second driver circuit configured to select one of the plurality of memory elements, and one of the plurality of upper electrodes of the selected one of the plurality of memory elements.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 88.0
- Lexical Diversity: 1.40741
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['12713541', '15407839', '14076261', '13109985', '15719121']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.907122295931566
- 35 USC 102 Novelty (BERT): 0.4633405571711451
- Combined Prediction Score: 0.8627441220555239
- Mean Citation Score: 152.98510600000003
- Max Citation Score: 156.8482
- Similarity Product: 122.15570770674944

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