PATENT CLAIM ANALYSIS

Application Number: 15939864
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-10
Patent Classification: ["257", "004000"]

Abstract:
A semiconductor device includes a bottom electrode, a top electrode, a switching layer and a diffusion harrier layer. The top electrode is over the bottom electrode. The switching layer is between the bottom electrode and the top electrode, and configured to store data. The diffusion barrier layer is between the bottom electrode and the switching layer to obstruct diffusion of ions between the switching layer and the bottom electrode.

Claim (Index 8):
The semiconductor device of  claim 1 , wherein the diffusion barrier layer comprises an oxygen diffusion barrier layer configured to obstruct diffusion of oxygen ions between the switching layer and the bottom electrode, and a material of the oxygen diffusion barrier layer comprises metal, metal oxide, metal nitride, silicate, silicide, or a combination thereof.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 90.0
- Lexical Diversity: 2.71429
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14663860', '14471101', '15939832', '14996950', '14207430']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9028246657930246
- 35 USC 102 Novelty (BERT): 0.4628795233945043
- Combined Prediction Score: 0.8588301515531727
- Mean Citation Score: 153.69897999999995
- Max Citation Score: 160.67755
- Similarity Product: 129.02629983033836

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