PATENT CLAIM ANALYSIS

Application Number: 15897465
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["257", "324000"]

Abstract:
A semiconductor device includes an interlayer insulating layer including a first insulating layer on a substrate, and a plurality of interconnections in the first insulating layer. The interlayer insulating layer includes a first region, and a second region including an air gap. The air gap is defined between a pair of the interconnections in the second region. A top surface of the first insulating layer of the first region is lower than a top surface of at least one of the interconnections in the first region.

Claim (Index 7):
The semiconductor device of  claim 1 , wherein a width of the air gap decreases as a vertical distance from a top surface of the substrate increases.

Metadata:
- Claim Count in Document: 16.0
- Percentile: 88.0
- Lexical Diversity: 2.48649
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15357299', '14595662', '14637640', '15205168', '14989485']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9120715044278336
- 35 USC 102 Novelty (BERT): 0.5587309882387111
- Combined Prediction Score: 0.8767374528089212
- Mean Citation Score: 270.47908399999994
- Max Citation Score: 407.62692
- Similarity Product: 380.04881257123225

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test