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 9):
A semiconductor memory device, comprising:\n a field effect transistor (FET) disposed over a substrate and having a gate, a source and a drain; a common electrode electrically connected to the drain of the FET; a selector material layer surrounding the common electrode; a plurality of phase change material layers in contact with the selector material layer, respectively; and a plurality of upper electrodes electrically connected to the 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.

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): 0.9066309175293452
- 35 USC 102 Novelty (BERT): 0.4687888566906453
- Combined Prediction Score: 0.8628467114454753
- Mean Citation Score: 152.98510600000003
- Max Citation Score: 156.8482
- Similarity Product: 117.01742234146596

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