PATENT CLAIM ANALYSIS

Application Number: 16039371
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-02
Patent Classification: ["257", "288000"]

Abstract:
A semiconductor device including a first insulating interlayer on a substrate; a second insulating interlayer on the first insulating interlayer; a gate structure extending through the first insulating interlayer and the second insulating interlayer on the substrate, a lower portion of the gate structure having a first width, and an upper portion of the gate structure having a second width that is greater than the first width and that gradually increases from a bottom toward a top thereof; and a spacer structure on a sidewall of the gate structure, a width of an upper portion of the spacer structure being less than a width of a lower portion of the spacer structure.

Claim (Index 6):
The semiconductor device as claimed in  claim 1 , wherein the upper portion of the spacer structure and the lower portion of the spacer structure have oxygen concentrations that are different from each other.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 95.0
- Lexical Diversity: 2.83333
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15016376', '14503811', '15850243', '14984284', '15015296']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9276970691164264
- 35 USC 102 Novelty (BERT): 0.5071450118920358
- Combined Prediction Score: 0.8856418633939873
- Mean Citation Score: 235.71374
- Max Citation Score: 256.7551
- Similarity Product: 172.07547497822642

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