PATENT CLAIM ANALYSIS

Application Number: 15881179
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-08
Patent Classification: ["257", "401000"]

Abstract:
A method of forming a long-channel fin field effect device is provided. The method includes forming a trench in a substrate, forming a pedestal in the trench, wherein the pedestal extends above the surface of the substrate, forming a sacrificial pillar on the pedestal, forming a rounded top surface on the sacrificial pillar to form a sacrificial support structure, forming a fin material layer on the exposed surface of the sacrificial support structure, and removing the sacrificial support structure to leave a free-standing inverted U-shaped fin.

Claim (Index 6):
The method of  claim 5 , further comprising forming an all-around gate structure on the inverted U-shaped fin.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 86.0
- Lexical Diversity: 2.18605
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15462175', '15845006', '15793470', '15492745', '15586830']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9245239549633476
- 35 USC 102 Novelty (BERT): 0.5123699052327015
- Combined Prediction Score: 0.8833085499902831
- Mean Citation Score: 280.42623
- Max Citation Score: 296.5092
- Similarity Product: 207.980985091424

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