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 20):
The method of  claim 15 , wherein the wet etch stop layer, the oxygen-containing silicon layer and the outgas sing prevention layer include silicon carbonitride, silicon oxycarbonitride and silicon nitride, respectively.

Metadata:
- Claim Count in Document: 22.0
- Percentile: 94.0
- Lexical Diversity: 2.02703
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15634343', '15812263', '14820564', '15138234', '14975932']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9134264513574776
- 35 USC 102 Novelty (BERT): 0.5040234703174364
- Combined Prediction Score: 0.8724861532534735
- Mean Citation Score: 232.524908
- Max Citation Score: 245.13513
- Similarity Product: 182.820206433785

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