PATENT CLAIM ANALYSIS

Application Number: 16134523
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-12
Patent Classification: ["257", "421000"]

Abstract:
The present invention relates to a magnetic RAM including a memory cell, the memory cell including a metal layer, a magnetic tunnel junction layer storing predefined information by causing a magnetization direction to be up or down, a spin-current transfer layer transferring spin current to the magnetic tunnel junction layer, a spin-current generation layer generating the spin current, and a thermal electron injection layer injecting thermal electrons into the spin-current generation layer, and the magnetization direction may be changed due to spin transfer torque generated in the magnetic tunnel junction layer, whereby it is possible to reduce current density consumed for switching the magnetization direction of the free magnetic sub-layer in the magnetic tunnel junction layer.

Claim (Index 3):
The magnetic RAM according to  claim 2 , wherein the magnetic tunnel junction layer includes:\n a fixed magnetic sub-layer including a magnetic metal; a free magnetic sub-layer provided below the fixed magnetic sub-layer and including a magnetic metal; and an insulating sub-layer located between the fixed magnetic sub-layer and the free magnetic sub-layer to insulate the fixed magnetic sub-layer and the free magnetic sub-layer from each other.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 97.0
- Lexical Diversity: 2.03279
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12199126', '15859047', '15030291', '12284066', '12079445']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.92612819047766
- 35 USC 102 Novelty (BERT): 0.512051201236001
- Combined Prediction Score: 0.8847204915534942
- Mean Citation Score: 273.480084
- Max Citation Score: 280.1445
- Similarity Product: 212.0407577270865

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

Dataset: test