PATENT CLAIM ANALYSIS

Application Number: 15887347
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["257", "192000"]

Abstract:
A semiconductor includes a first transistor and a second transistor. The first transistor includes a first and a second epitaxial layer, formed of a first semiconductor material. The second epitaxial layer is disposed over the first epitaxial layer. The first transistor also includes a first gate dielectric layer surrounds the first and second epitaxial layers and extends from a top surface of the first epitaxial layer to a bottom surface of the second epitaxial layer and a first metal gate layer surrounding the first gate dielectric layer. The second transistor includes a third epitaxial layer formed of the first semiconductor material and a fourth epitaxial layer disposed directly on the third epitaxial layer and formed of a second semiconductor. The second transistor also includes a second gate dielectric layer disposed over the third and fourth epitaxial layers and a second metal gate layer disposed over the second gate dielectric layer.

Claim (Index 15):
The device of  claim 12 , wherein a thickness ratio of at least one of the first epitaxial layers to at least one of the second epitaxial layers is in a range of about 1.1 to 2.0.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 88.0
- Lexical Diversity: 4.24324
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14941745', '14504258', '15256313', '14959821', '14788161']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.92930390952451
- 35 USC 102 Novelty (BERT): 0.5129957081009546
- Combined Prediction Score: 0.8876730893821545
- Mean Citation Score: 255.159076
- Max Citation Score: 291.95743
- Similarity Product: 208.27820370905928

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