PATENT CLAIM ANALYSIS

Application Number: 16398277
Application Type: Utility
Filing Date: 2019-04
Publication Date: 2019-08
Patent Classification: ["257", "330000"]

Abstract:
In various embodiments a semiconductor device is provided, including a semiconductor body including a drift region and a gate electrode arranged adjacent to the drift region; and a contact structure provided over the drift region of the semiconductor body and having a first metal layer, an adhesion layer over the first metal layer and a second metal layer over the adhesion layer.

Claim (Index 1):
A semiconductor device, comprising:\n a semiconductor body having a front side and a back side opposite to the front side, the semiconductor body comprising a semiconductor layer, a first drift region and a first gate electrode arranged laterally adjacent to the first drift region, wherein the first gate electrode vertically extends from the front side of the semiconductor body towards the back side of the semiconductor body, and a first contact structure provided over the semiconductor body and at least partially horizontally overlapping the first drift region of the semiconductor body, the first contact structure including a first metal layer contacting the semiconductor body at the front side, an adhesion layer disposed over the first metal layer, and a second metal layer disposed over the adhesion layer, wherein the first metal layer of the first contact structure and the first gate electrode do not horizontally overlap.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 100.0
- Lexical Diversity: 2.0
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14929912', '13968687', '15191777', '14817835', '13662384']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8856597690144864
- 35 USC 102 Novelty (BERT): 0.457076391164415
- Combined Prediction Score: 0.8428014312294793
- Mean Citation Score: 121.1425712
- Max Citation Score: 122.88801
- Similarity Product: 97.27230957367836

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

Dataset: test