PATENT CLAIM ANALYSIS

Application Number: 16217113
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-04
Patent Classification: ["257", "192000"]

Abstract:
The present disclosure describes a fin-like field-effect transistor (FinFET). The device includes one or more fin structures over a substrate, each with source/drain (S/D) features and a high-k/metal gate (HK/MG). A first HK/MG in a first gate region wraps over an upper portion of a first fin structure, the first fin structure including an epitaxial silicon (Si) layer as its upper portion and an epitaxial growth silicon germanium (SiGe), with a silicon germanium oxide (SiGeO) feature at its outer layer, as its middle portion, and the substrate as its bottom portion. A second HK/MG in a second gate region, wraps over an upper portion of a second fin structure, the second fin structure including an epitaxial SiGe layer as its upper portion, an epitaxial Si layer as it upper middle portion, an epitaxial SiGe layer as its lower middle portion, and the substrate as its bottom portion.

Claim (Index 2):
The device of  claim 1 , wherein the first semiconductor layer includes silicon and the second semiconductor layer includes silicon germanium.

Metadata:
- Claim Count in Document: 18.0
- Percentile: 98.0
- Lexical Diversity: 2.79032
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15700377', '15256313', '14959821', '14924422', '14504258']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9407600735259928
- 35 USC 102 Novelty (BERT): 0.5310332213176029
- Combined Prediction Score: 0.8997873883051538
- Mean Citation Score: 349.970882
- Max Citation Score: 364.85138
- Similarity Product: 320.98100748978385

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

Dataset: test