PATENT CLAIM ANALYSIS

Application Number: 15912400
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["257", "341000"]

Abstract:
Methods and designs are provided for a vertical power semiconductor switch having an IGBT-with-built-in-diode bottom-side structure combined with a SJMOS topside structure in such a way as to provide fast switching with low switching losses (MOSFET), low on-resistance at low currents (SJMOS), low on-resistance at high currents (IGBT), and high current-density capability (IGBT).

Claim (Index 2):
The super junction metal oxide semiconductor bipolar transistor of  claim 1  wherein:\n the extended p-column has a doping of about 7\u00d710 15  atoms/cm 3 ; \n the first n-column and the second n-column having dopings of about 7\u00d710 15  atoms/cm 3 ; and, \n the n-drift region has a doping of about 7\u00d710 14  atoms/cm 3 .

Metadata:
- Claim Count in Document: 23.0
- Percentile: 90.0
- Lexical Diversity: 1.54762
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['12556870', '12611165', '15072218', '14292692', '14064843']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9068519318916398
- 35 USC 102 Novelty (BERT): 0.5058154173227529
- Combined Prediction Score: 0.866748280434751
- Mean Citation Score: 225.2308
- Max Citation Score: 241.88828
- Similarity Product: 173.61282182816987

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