PATENT CLAIM ANALYSIS

Application Number: 15986932
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["257", "004000"]

Abstract:
A resistance change memory device includes a lower electrode, a ferroelectric material layer disposed on the lower electrode, a resistance switching material layer disposed on the ferroelectric material layer, and an upper electrode disposed on the resistance switching material layer.

Claim (Index 8):
The resistance change memory device of  claim 7 ,\n wherein if a first remanent polarization having an orientation from the upper electrode toward the lower electrode is formed in the ferroelectric material layer by the positive voltage applied to the upper electrode, then the first remanent polarization reduces the number of movable oxygen ions that are released from the interfacial insulation layer; and wherein if a second remanent polarization having an orientation from the lower electrode toward the upper electrode is formed in the ferroelectric material layer by the negative voltage applied to the upper electrode, then the second remanent polarization reduces the amount of movable oxygen ions in the resistance switching material layer moving toward the upper electrode.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 93.0
- Lexical Diversity: 2.09524
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15976826', '15860851', '15884615', '15858056', '15839849']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.927367451662626
- 35 USC 102 Novelty (BERT): 0.5166326085689051
- Combined Prediction Score: 0.886293967353254
- Mean Citation Score: 247.539554
- Max Citation Score: 279.55334
- Similarity Product: 172.67666022105217

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

Dataset: test