PATENT CLAIM ANALYSIS

Application Number: 16016605
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-01
Patent Classification: ["257", "295000"]

Abstract:
A ferroelectric memory device according to an embodiment includes a substrate, a ferroelectric layer and a gate electrode layer that are sequentially stacked on the substrate, and an oxygen vacancy barrier layer disposed at least between the substrate and the ferroelectric layer or between the ferroelectric layer and the gate electrode layer. The oxygen vacancy barrier layer includes a metal oxide with formula unit components that satisfy a stoichiometric ratio.

Claim (Index 9):
The ferroelectric memory device of  claim 8 , wherein the oxygen vacancy barrier layer comprises a dopant having a valence of four (4) in the metal oxide.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 94.0
- Lexical Diversity: 1.80488
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16016602', '16009471', '15987898', '15860851', '15884615']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.912212439611732
- 35 USC 102 Novelty (BERT): 0.5040060461774746
- Combined Prediction Score: 0.8713918002683062
- Mean Citation Score: 231.573614
- Max Citation Score: 262.28546
- Similarity Product: 212.3457913621341

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