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 5):
The semiconductor structure of  claim 1 , wherein the substrate comprises a cylindrical shape, the hafnium oxide silicate layer forming a ring around the cylindrical shape.

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): 0.9301210201726576
- 35 USC 102 Novelty (BERT): 0.5047153345461278
- Combined Prediction Score: 0.8875804516100045
- Mean Citation Score: 199.33405
- Max Citation Score: 258.7297
- Similarity Product: 184.14354666216968

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

Dataset: test