PATENT CLAIM ANALYSIS

Application Number: 16276118
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-06
Patent Classification: ["257", "329000"]

Abstract:
Semiconductor devices and methods of forming the same include forming first charged spacers on sidewalls of a semiconductor fin. A gate stack on the fin is formed over the first charged spacers. Second charged spacers are formed on sidewalls of the fin above the gate stack. The fin is recessed to a height below a top level of the second charged spacers.

Claim (Index 1):
A method for forming a semiconductor device, comprising:\n forming first charged spacers on sidewalls of a semiconductor fin; forming a gate stack on the fin, over the first charged spacers; forming second charged spacers on sidewalls of the fin above the gate stack; and recessing the fin to a height below a top level of the second charged spacers.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 99.0
- Lexical Diversity: 1.88571
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15850891', '15695319', '15404904', '15806759', '15581142']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.915953891467887
- 35 USC 102 Novelty (BERT): 0.5270894074079531
- Combined Prediction Score: 0.8770674430618937
- Mean Citation Score: 296.5140140000001
- Max Citation Score: 353.969
- Similarity Product: 328.9445135164261

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