PATENT CLAIM ANALYSIS

Application Number: 16017565
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["365", "158000"]

Abstract:
Devices or circuits based on spin torque transfer (STT) and Spin Hall effect are disclosed by using a spin Hall effect (SHE) metal layer coupled to a magnetic free layer for various applications. The efficiency or strength of the STT effect based on this combination of SHE and STT can be enhanced by an interface modification between the SHE metal layer and the magnetic free layer or by modifying or engineering the SHE metal layer by doping the SHE metal with certain impurities or other means.

Claim (Index 40):
A magnetic tunneling junction memory device based on a two-terminal circuit configuration and based on a spin Hall effect (SHE) and spin transfer torque (STT) effect, comprising:\n an array of memory cells for storing data; and a memory control circuit coupled to the array of memory cells and operable to read or write data in the memory cells, wherein each memory cell includes a magnetic structure as in claim  14 ,  15 ,  16 ,  17 ,  18 ,  19 , or  20  and further includes:\n a first electrical terminal in electrical contact with the MTJ from a side having the pinned magnetic layer to receive a gate voltage that modifies a current threshold of a spin-polarized current flowing across the MTJ for switching the magnetization of the free magnetic layer; and \n a second terminal in electrical contact with a contact location of the spin Hall effect metal layer.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 94.0
- Lexical Diversity: 1.73585
- Patent Class: 365.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15327017', '15030291', '15357391', '14420335', '14986331']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8337627533336227
- 35 USC 102 Novelty (BERT): 0.5697516147807844
- Combined Prediction Score: 0.8073616394783389
- Mean Citation Score: 409.08276
- Max Citation Score: 483.46985
- Similarity Product: 428.3642181465805

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