PATENT CLAIM ANALYSIS

Application Number: 16180723
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-05
Patent Classification: ["257", "329000"]

Abstract:
A method of forming a vertical transport fin field effect transistor is provided. The method includes forming a doped layer on a substrate, and forming a multilayer fin on the doped layer, where the multilayer fin includes a lower trim layer portion, an upper trim layer portion, and a fin channel portion between the upper and lower trim layer portions. A portion of the lower trim layer portion is removed to form a lower trim layer post, and a portion of the upper trim layer portion is removed to form an upper trim layer post. An upper recess filler is formed adjacent to the upper trim layer post, and a lower recess filler is formed adjacent to the lower trim layer post. A portion of the fin channel portion is removed to form a fin channel post between the upper trim layer post and lower trim layer post.

Claim (Index 8):
The VT FinFET of  claim 6 , wherein the boarder liner is made of a material selected from the group consisting of silicon nitride (SiN), silicon oxynitride (SiON), silicon carbonitride (SiCN), silicon boronitride (SiBN), silicon borocarbide (SiBC), silicon boro carbonitride (SiBCN), boron nitride (BN), and combinations thereof.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 98.0
- Lexical Diversity: 3.78571
- Patent Class: 257.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15797721', '14953519', '15963402', '15620369', '15866676']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9260046921629768
- 35 USC 102 Novelty (BERT): 0.5688858896683475
- Combined Prediction Score: 0.890292811913514
- Mean Citation Score: 301.97534
- Max Citation Score: 504.6872
- Similarity Product: 321.0525821749211

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