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 12):
The semiconductor device of  claim 1 , further comprising a channel diode with a first electrode formed by the contact structure and a second electrode formed by a diode contact zone, the channel diode comprising a channel region directly adjoining the diode contact zone, the drift zone, and the diode region and configured to be fully depleted when no potential is applied between the drift structure and the diode region.

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): 0.9262951901965456
- 35 USC 102 Novelty (BERT): 0.5802791385045009
- Combined Prediction Score: 0.8916935850273411
- Mean Citation Score: 346.832564
- Max Citation Score: 469.5463
- Similarity Product: 465.618556726724

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