PATENT CLAIM ANALYSIS

Application Number: 15754599
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["257", "330000"]

Abstract:
A semiconductor device in which an interlayer insulation film covers striped gate electrodes with a thickness larger than a thickness of a gate oxide film. The interlayer insulation film includes first contact holes outside each striped trench, and second contact holes inside the striped trench. In a plan view, striped active regions and striped contact regions both extending in a longitudinal direction exist. The striped active regions and the striped contact regions are alternately and repeatedly disposed in a direction perpendicular to the longitudinal direction. In each of the striped active regions, the source electrode is connected to a source region through the first contact hole. In each of the striped contact regions, the source electrode is connected to a protective diffusion layer through the second contact hole.

Claim (Index 22):
The semiconductor device according to  claim 13 ,\n wherein the drift layer is made of a wide-bandgap semiconductor.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 88.0
- Lexical Diversity: 2.3
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15569636', '12257175', '15505508', '14930373', '13992574']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9221227658743376
- 35 USC 102 Novelty (BERT): 0.5170303699054488
- Combined Prediction Score: 0.8816135262774487
- Mean Citation Score: 293.929656
- Max Citation Score: 305.0639
- Similarity Product: 253.5966078223348

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