PATENT CLAIM ANALYSIS

Application Number: 15904429
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-08
Patent Classification: ["257", "421000"]

Abstract:
A magnetoresistive random access memory (MRAM) is provided in the present invention, including a conductive plug with a protruding portion extending outwardly on one side and a notched portion concaving inwardly on the other side of the upper edge of conductive plug, and a memory cell with a bottom electrode electrically connecting with the conductive plug, a magnetic tunnel junction (MTJ) on the bottom electrode, and a top electrode on the magnetic tunnel junction, wherein the bottom surface of memory cell completely overlaps the top surface of conductive plug.

Claim (Index 1):
A magnetoresistive random access memory, comprising:\n a substrate; a conductive plug in said substrate, wherein said conductive plug has a flat top surface, a protruding portion extending outwardly on one side and overlapping said flat top surface and a notched portion concaving inwardly on the other side of the upper edge of said conductive plug; and a magnetic memory cell with a bottom electrode electrically connecting with said conductive plug, a magnetic tunnel junction on said bottom electrode and a top electrode on said magnetic tunnel junction, wherein the bottom surface of said magnetic memory cell and said flat top surface of said conductive plug directly contact and completely overlap each other, and said magnetic memory cell completely overlaps said protruding portion of said conductive plug.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 88.0
- Lexical Diversity: 1.98
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14749165', '14920538', '11863130', '11389281', '15798816']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9159409866405364
- 35 USC 102 Novelty (BERT): 0.486962919775776
- Combined Prediction Score: 0.8730431799540603
- Mean Citation Score: 217.432982
- Max Citation Score: 248.91052
- Similarity Product: 209.59589365006445

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test