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 20):
The semiconductor structure of  claim 19 , wherein metal oxide silicate layer comprises hafnium oxide silicate, the first metal oxide layer comprises hafnium oxide, the second metal oxide layer comprises hafnium titanium oxide, and the third metal oxide layer comprises hafnium oxide silicate.

Metadata:
- Claim Count in Document: 51.0
- Percentile: 95.0
- Lexical Diversity: 2.08889
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15254771', '14027398', '12563596', '14030520', '11683984']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9301702171293016
- 35 USC 102 Novelty (BERT): 0.5038254414016302
- Combined Prediction Score: 0.8875357395565344
- Mean Citation Score: 199.33405
- Max Citation Score: 258.7297
- Similarity Product: 186.7621930876851

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

Dataset: test