PATENT CLAIM ANALYSIS

Application Number: 16005915
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["257", "077000"]

Abstract:
A semiconductor device includes an active fin on a substrate, a gate structure on the active fin, a gate spacer structure on a sidewall of the gate structure, and a source/drain layer on at least a portion of the active fin adjacent the gate spacer structure. The gate spacer structure includes a wet etch stop pattern, an oxygen-containing silicon pattern, and an outgas sing prevention pattern sequentially stacked.

Claim (Index 17):
The method of  claim 16 , further comprising, prior to forming the second gate spacer structure on the sidewall of the second dummy gate structure:\n forming a growth prevention layer to cover the first dummy gate structure, the first gate spacer structure and the first active fin on the first region of the substrate, and the portion of the spacer layer structure on the second region of the substrate.

Metadata:
- Claim Count in Document: 22.0
- Percentile: 94.0
- Lexical Diversity: 2.02703
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15634343', '15812263', '14820564', '15138234', '14975932']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9031172314464913
- 35 USC 102 Novelty (BERT): 0.5072583803050341
- Combined Prediction Score: 0.8635313463323455
- Mean Citation Score: 232.524908
- Max Citation Score: 245.13513
- Similarity Product: 169.04879236823024

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