PATENT CLAIM ANALYSIS

Application Number: 16060549
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-01
Patent Classification: ["257", "077000"]

Abstract:
The subject matter disclosed herein relates to silicon carbide (SiC) power devices and, more specifically, to SiC super-junction (SJ) power devices. A SiC-SJ device includes a plurality of SiC semiconductor layers of a first conductivity-type, wherein a first and a second SiC semiconductor layer of the plurality of SiC semiconductor layers comprise a termination region disposed adjacent to an active region with an interface formed therebetween, an act wherein the termination region of the first and the second SiC semiconductor layers comprises a plurality of implanted regions of a second conductivity-type, and wherein an effective doping profile of the termination region of the first SiC semiconductor layer is different from an effective doping profile of the termination region of the second SiC semiconductor layer.

Claim (Index 10):
The SiC-SJ device of  claim 1 , wherein one or more of a thickness, width, spacing and doping concentration of the plurality of implanted regions of the termination region of the first SiC semiconductor layer is different from a respective thickness, width, spacing, and doping concentration of the plurality of implanted regions of the termination region of the second SiC semiconductor layer.

Metadata:
- Claim Count in Document: 71.0
- Percentile: 94.0
- Lexical Diversity: 2.36842
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14752446', '15379214', '15199262', '13946035', '15077579']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.935841702594537
- 35 USC 102 Novelty (BERT): 0.5469362983297043
- Combined Prediction Score: 0.8969511621680538
- Mean Citation Score: 333.4957980000001
- Max Citation Score: 405.95438
- Similarity Product: 332.8067318330502

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