PATENT CLAIM ANALYSIS

Application Number: 16054419
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2018-12
Patent Classification: ["257", "077000"]

Abstract:
A semiconductor device includes trench structures that extend from a first surface into a semiconductor body. The trench structures include a gate structure and a contact structure that extends through the gate structure, respectively. Transistor mesas are between the trench structures. Each transistor mesa includes a body zone forming a first pn junction with a drift structure and a second pn junction with a source zone. Diode regions directly adjoin one of the contact structures form a third pn junction with the drift structure, respectively.

Claim (Index 10):
The semiconductor device of  claim 1 , further comprising a body contact zone extending from the first surface of the semiconductor body into the transistor mesa and forming a unipolar homojunction with the body zone.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 96.0
- Lexical Diversity: 1.87755
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15057704', '14975385', '16001540', '15239093', '15053117']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9268701823680804
- 35 USC 102 Novelty (BERT): 0.5757388334528342
- Combined Prediction Score: 0.8917570474765559
- Mean Citation Score: 346.832564
- Max Citation Score: 469.5463
- Similarity Product: 436.8115610182464

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

Dataset: test