PATENT CLAIM ANALYSIS

Application Number: 15896134
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-05
Patent Classification: ["257", "004000"]

Abstract:
A semiconductor device structure is provided. The semiconductor device structure includes a semiconductor substrate and a lower electrode over the semiconductor substrate. The semiconductor device structure also includes a first oxide layer over the lower electrode, a second oxide layer over the first oxide layer, and a third oxide layer over the second oxide layer. Oxygen ions are bonded more tightly in the second oxide layer than those in the first oxide layer, and oxygen ions are bonded more tightly in the second oxide layer than those in the third oxide layer. The semiconductor device structure further includes an upper electrode over the third oxide layer.

Claim (Index 19):
The semiconductor device structure as claimed in  claim 18 , wherein:\n the first oxide layer contains a first element and a second element, the first element and the second element are different from each other, the first element is selected from one of a first group of elements comprising aluminum, silicon, tantalum, yttrium, and vanadium, the second element is selected from one of a second group of elements comprising zirconium, hafnium, titanium, lanthanum, and tantalum, the second oxide layer contains a third element and a fourth element, the third element and the fourth element are different from each other, the third element is selected from one of the first group of elements, the fourth element selected from one of the second group of elements, the third oxide layer contains a fifth element and a sixth element, the fifth element and the sixth element are different from each other, the fifth element is selected from one of the first group of elements, and the sixth element selected from one of the second group of elements.

Metadata:
- Claim Count in Document: 41.0
- Percentile: 88.0
- Lexical Diversity: 3.16667
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15865845', '15830979', '14954524', '14455512', '14605023']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9068991885973032
- 35 USC 102 Novelty (BERT): 0.4793987434621974
- Combined Prediction Score: 0.8641491440837927
- Mean Citation Score: 159.21956200000002
- Max Citation Score: 169.63527
- Similarity Product: 119.24245396976887

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