PATENT CLAIM ANALYSIS

Application Number: 15916702
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["257", "140000"]

Abstract:
According to an embodiment, a semiconductor device includes a first electrode, a first semiconductor region of a first conductivity type, second semiconductor regions of a second conductivity type, a third semiconductor region of the second conductivity type, a fourth semiconductor region of the first conductivity type, a fifth semiconductor region of the second conductivity type, a gate electrode, and a second electrode. The first semiconductor region is provided on the first electrode. The first semiconductor region includes first portions and first protruding portions. The first portions are arranged along a first direction and a second direction perpendicular to the first direction. The first protruding portions respectively protrude from the first portions. The second semiconductor regions are spaced from each other and provided in the first semiconductor region. The third semiconductor region is provided on the first semiconductor region and the second semiconductor regions.

Claim (Index 5):
The device according to  claim 4 , wherein\n the first semiconductor region further includes a plurality of second protruding portions, and the second protruding portions each protrude from the first portions along the fourth direction perpendicular to the third direction.

Metadata:
- Claim Count in Document: 53.0
- Percentile: 90.0
- Lexical Diversity: 3.7619
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15690606', '15255336', '15698871', '15252095', '14826788']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9193101861145055
- 35 USC 102 Novelty (BERT): 0.474976576398302
- Combined Prediction Score: 0.8748768251428852
- Mean Citation Score: 180.407608
- Max Citation Score: 234.33913
- Similarity Product: 218.01092990097231

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