PATENT CLAIM ANALYSIS

Application Number: 16050250
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["257", "637000"]

Abstract:
A semiconductor device and method of manufacturing same are described. A first hafnium oxide (HfO 2 ) layer is formed on a substrate. A titanium (Ti) layer is formed over the first hafnium oxide layer. A second hafnium oxide layer is formed over the titanium layer. The composite device structure is thermally annealed to produce a high-k dielectric structure having a hafnium titanium oxide (Hf x Ti 1-x O 2 ) layer interposed between the first hafnium oxide layer and the second hafnium oxide layer.

Claim (Index 1):
A semiconductor structure comprising:\n a substrate; a hafnium oxide silicate layer over the substrate; a first hafnium oxide layer over the hafnium oxide silicate layer; a hafnium titanium oxide layer over the first hafnium oxide layer; and a second hafnium oxide layer over the hafnium titanium oxide layer.

Metadata:
- Claim Count in Document: 51.0
- Percentile: 95.0
- Lexical Diversity: 2.08889
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15254771', '14027398', '12563596', '14030520', '11683984']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9229587715392346
- 35 USC 102 Novelty (BERT): 0.486469972367535
- Combined Prediction Score: 0.8793098916220646
- Mean Citation Score: 199.33405
- Max Citation Score: 258.7297
- Similarity Product: 231.07779305922983

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

Dataset: test