PATENT CLAIM ANALYSIS

Application Number: 15900878
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["257", "536000"]

Abstract:
The present invention provides a semiconductor device that reduces the variation of the resistance value of the conductive film. A semiconductor device according to an embodiment includes a semiconductor substrate, a wiring layer, a dielectric film, a metal film, and an interlayer dielectric film. The semiconductor substrate has a first surface. The wiring layer is placed over the first surface. The wiring layer has a first part as well as a second part provided apart from the first part. The dielectric film is placed over the first part. The metal film is placed over the dielectric film. The interlayer dielectric film covers the dielectric film and the metal film, and is located between the first part and the second part. An air gap is provided within the interlayer dielectric film located between the first part and the second part. The air gap extends in a direction crossing the first surface.

Claim (Index 6):
The semiconductor device according to  claim 5 ,\n wherein the metallic material is titanium nitride.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 88.0
- Lexical Diversity: 3.0
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15723662', '15401095', '12502008', '11155031', '13414438']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9217660026691612
- 35 USC 102 Novelty (BERT): 0.4983735063271964
- Combined Prediction Score: 0.8794267530349646
- Mean Citation Score: 197.915974
- Max Citation Score: 213.58336
- Similarity Product: 140.96933886138916

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

Dataset: test