PATENT CLAIM ANALYSIS

Application Number: 15950179
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-08
Patent Classification: ["257", "487000"]

Abstract:
A power semiconductor device including a substrate having an active region and a terminal region is provided. The active region has a plurality of first trenches. The terminal region has a second trench. The first trenches are extended along a first direction and arranged along a second direction. The second trench is extended along the second direction. The first direction is intersected with the second direction. The second trench has a plurality of protruding portions respectively located between two adjacent first trenches.

Claim (Index 4):
The power semiconductor device of  claim 3 , wherein a third distance is between the first side and the first trenches, and the third distance is greater than the first distance.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 91.0
- Lexical Diversity: 2.28205
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13341379', '15197780', '14098538', '15760458', '13124219']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9176345927719626
- 35 USC 102 Novelty (BERT): 0.4855085796774794
- Combined Prediction Score: 0.8744219914625143
- Mean Citation Score: 169.19374399999995
- Max Citation Score: 176.52223
- Similarity Product: 121.65579329648196

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

Dataset: test