PATENT CLAIM ANALYSIS

Application Number: 16366623
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-07
Patent Classification: ["257", "329000"]

Abstract:
A vertical transport fin field effect transistor (VTFET) with a smaller cross-sectional area at the top of the fin than at the bottom, including, a substrate, a vertical fin on the substrate, wherein the vertical fin has a cross-sectional area at the base of the vertical fin that is larger than a cross-sectional area at the top of the vertical fin, wherein the cross-sectional area at the top of the vertical fin is in the range of about 10% to about 75% of the cross-sectional area at the base of the vertical fin, and a central gated region between the base and the top of the vertical fin.

Claim (Index 1):
A method of forming a vertical transport fin field effect transistor (VTFET) with a smaller cross-sectional area at the top of the fin than at the base of the fin, comprising:\n forming a vertical fin on a substrate, wherein the vertical fin has two sidewalls separated by a thickness, and two end walls separated by a length; and forming one or more notches in the top portion of the vertical fin, wherein the one or more notches reduce the surface area at the top of the vertical fin.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 99.0
- Lexical Diversity: 2.70455
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['16142576', '15439489', '15462175', '15177362', '16000153']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9331931916935506
- 35 USC 102 Novelty (BERT): 0.5553333686818891
- Combined Prediction Score: 0.8954072093923845
- Mean Citation Score: 344.16751
- Max Citation Score: 423.14114000000006
- Similarity Product: 374.74291130190863

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