PATENT CLAIM ANALYSIS

Application Number: 16022263
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-11
Patent Classification: ["257", "051000"]

Abstract:
According to an embodiment of a semiconductor device, the semiconductor device includes a semiconductor body having a main surface, the semiconductor body including a drift region of monocrystalline SiC, the drift region being of a first conductivity type, and a metallization arranged at the main surface. In a cross-section which is substantially orthogonal to the main surface, the semiconductor body further includes a contact region of the monocrystalline SiC directly adjoining the drift region and the metallization, and an anode region of a semiconductor material having a lower band-gap than the monocrystalline SiC. The contact region is of a second conductivity type. The anode region is in ohmic contact with the metallization and forms a heterojunction with the drift region.

Claim (Index 5):
The semiconductor device of  claim 1 , wherein an extension of the contact region in a vertical direction perpendicular to the main surface is larger than an extension of the anode region in the vertical direction.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 94.0
- Lexical Diversity: 2.54902
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13602614', '14715996', '13906738', '14822267', '13031956']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.932963408062509
- 35 USC 102 Novelty (BERT): 0.5303017403484951
- Combined Prediction Score: 0.8926972412911076
- Mean Citation Score: 303.79577
- Max Citation Score: 362.47592
- Similarity Product: 360.61929457959167

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