PATENT CLAIM ANALYSIS

Application Number: 16246209
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-05
Patent Classification: ["257", "401000"]

Abstract:
A method of forming first and second fin field effect transistors (finFETs) on a substrate includes forming first and second fin structures of the first and second finFETs, respectively, on the substrate and forming first and second oxide regions having first and second thicknesses on top surfaces of the first and second fin structures, respectively. The method further includes forming third and fourth oxide regions having third and fourth thicknesses on sidewalls on the first and second fin structures, respectively. The first and second thicknesses are greater than the third and fourth thicknesses, respectively. The method further includes forming a first polysilicon structure on the first and third oxide regions and forming a second polysilicon structure on the second and fourth oxide regions. The method also includes forming first and second source/drain regions on first and second recessed portions of the first and second fin structures, respectively and replacing the first and second polysilicon structures with first and second gate structures, respectively

Claim (Index 17):
The semiconductor device of  claim 16 , further comprising first and second layers of amorphous silicon on the top surfaces of the first and second fin structures.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 99.0
- Lexical Diversity: 3.80435
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15800959', '15857196', '15724519', '15493915', '13924364']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9158550864793016
- 35 USC 102 Novelty (BERT): 0.5017883487443507
- Combined Prediction Score: 0.8744484127058065
- Mean Citation Score: 238.01329
- Max Citation Score: 307.06573
- Similarity Product: 303.68949635780086

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