PATENT CLAIM ANALYSIS

Application Number: 15873564
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-07
Patent Classification: ["257", "329000"]

Abstract:
A method of forming a fin field effect transistor is provided. The method includes forming an elevated substrate tier on a substrate, and forming a fin mesa on the elevated substrate tier with a fin template layer on the fin mesa, wherein the elevated substrate tier is laterally larger than the fin mesa and fin template layer. The method includes forming a fill layer on the substrate, wherein the fill layer surrounds the fin mesa, elevated substrate tier, and fin template layer, forming a plurality of fin masks on the fill layer and fin template layer, and removing portions of the fill layer, fin template layer, and fin mesa to form a plurality of dummy fins from the fill layer, one or more vertical fins from the fin mesa, and a dummy fin portion on opposite ends of each of the one or more vertical fins from the fill layer.

Claim (Index 3):
The method of  claim 2 , wherein the material of the fin template layer is the same material as the fill layer.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 86.0
- Lexical Diversity: 3.34694
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15850723', '15798886', '15846887', '15407592', '15627927']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9419065002537866
- 35 USC 102 Novelty (BERT): 0.5343584445273133
- Combined Prediction Score: 0.9011516946811392
- Mean Citation Score: 362.093134
- Max Citation Score: 374.00204
- Similarity Product: 237.5480479239893

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