PATENT CLAIM ANALYSIS

Application Number: 15965872
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-05
Patent Classification: ["257", "421000"]

Abstract:
Vertical memory cells and memory devices using the same are disclosed. In one example, a memory cell formed on a backend layer over a substrate is disclosed. The memory cell includes: a first electrode, a second electrode and a magnetic tunnel junction. The first electrode has sidewalls and a bottom surface disposed over the backend layer. The second electrode has sidewalls and a bottom surface in contact with the backend layer. The magnetic tunnel junction is formed between the first electrode and the second electrode. The magnetic tunnel junction is coupled to a sidewall of the first electrode and coupled to a sidewall of the second electrode.

Claim (Index 19):
The method of  claim 18 , further comprising:\n forming an anti-reflective coating layer over a top surface of all layers on the backend layer after the polishing; etching a first opening through the stack to the upper surface of the backend layer to expose a sidewall of a first electrode of the first electrode layer; etching a second opening through the additional inter-metal dielectric layer to expose a sidewall of a second electrode of the second electrode layer; and forming a conductive material in the first and second openings.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 91.0
- Lexical Diversity: 2.54348
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14688073', '15601095', '15249559', '14801988', '15428509']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8928388003755885
- 35 USC 102 Novelty (BERT): 0.4944064235271214
- Combined Prediction Score: 0.8529955626907418
- Mean Citation Score: 175.88931399999996
- Max Citation Score: 181.69939
- Similarity Product: 121.62350256646393

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