PATENT CLAIM ANALYSIS

Application Number: 15997628
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-02
Patent Classification: ["257", "004000"]

Abstract:
A phase change memory (PCM) cell can include a PCM layer. A first electrode and a second electrode disposed on opposite sides of the PCM layer. The first electrode, the second electrode, or both includes a metal ceramic composite material layer disposed between an upper barrier layer and a lower barrier layer and wherein the metal ceramic composite material layer provides a corresponding electrode with an electrical resistivity of from 10 mOhm-cm to 1000 mOhm-cm.

Claim (Index 23):
A method of manufacturing a phase change memory (PCM) structure, comprising:\n forming a PCM cell stack comprising one or more second electrode layers, a PCM layer disposed on the one or more second electrode layers, and one or more first electrode layers disposed on the PCM layer, wherein the one or more second electrode layers, the one or more first electrode layers, or both includes a metal ceramic composite material layer disposed between an upper barrier layer and a lower barrier layer; defining a plurality of individual PCM cells by forming a trench between individual PCM cells; forming a dielectric material to electrically insulate individual PCM cells from one another; forming a via within a portion of the formed dielectric material, said via having an orientation that is substantially parallel to the individual PCM cells; and forming a bit line in contact with the plurality of individual PCM cells and the via.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 94.0
- Lexical Diversity: 1.70833
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14562473', '11668992', '11839724', '11620138', '11781239']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9055845419569316
- 35 USC 102 Novelty (BERT): 0.4667210289830795
- Combined Prediction Score: 0.8616981906595463
- Mean Citation Score: 144.17322
- Max Citation Score: 153.86981
- Similarity Product: 115.95885700094104

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