PATENT CLAIM ANALYSIS

Application Number: 15918077
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-09
Patent Classification: ["257", "329000"]

Abstract:
Embodiments of the invention are directed to a method and resulting structures for a complementary metal oxide semiconductor (CMOS) having source and drain contacts formed using trench solid and liquid phase epitaxy (SPE/LPE). In a non-limiting embodiment of the invention, an NFET is formed on a substrate. The NFET includes a p-type semiconductor fin vertically extending from an n-type bottom source or drain region of the substrate. A PFET is also formed on the substrate. The PFET includes an n-type semiconductor fin vertically extending from a p-type bottom source or drain region of the substrate. A first gate is formed over a channel region of the p-type semiconductor fin and a second gate is formed over a channel region of the n-type semiconductor fin. The first gate and the second gate include a common dipole layer. The NFET and PFET each include a linear threshold voltage of about 150 mV to about 250 mV and a difference between the linear threshold voltages of the NFET and PFET is less than about 50 mV.

Claim (Index 19):
The semiconductor device of  claim 17 , wherein the first epitaxy layer comprises crystalline silicon phosphide (c-SiP) and the second epitaxy layer comprises crystalline gallium doped germanium (c-Ge:Ga).

Metadata:
- Claim Count in Document: 50.0
- Percentile: 90.0
- Lexical Diversity: 2.35443
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15804215', '15914096', '15466358', '15455659', '15499084']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.935618537432632
- 35 USC 102 Novelty (BERT): 0.5227761648480211
- Combined Prediction Score: 0.8943343001741708
- Mean Citation Score: 310.95691
- Max Citation Score: 321.76633
- Similarity Product: 211.9560702221393

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

Dataset: test