PATENT CLAIM ANALYSIS

Application Number: 15901911
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-10
Patent Classification: ["257", "140000"]

Abstract:
A semiconductor device is provided, in which a loss of a sensing element is small. A semiconductor device including a semiconductor substrate is provided, the semiconductor device including: an upper-surface electrode that is provided on an upper surface of the semiconductor substrate; a sensing electrode that is provided on the upper surface of the semiconductor substrate and is separated from the upper-surface electrode; a lower-surface electrode that is provided on a lower surface of the semiconductor substrate; a main transistor portion that is provided on the semiconductor substrate and is connected to the upper-surface electrode and the lower-surface electrode; a main diode portion that is provided on the semiconductor substrate and is connected to the upper-surface electrode and the lower-surface electrode; and a sense diode portion that is provided to the semiconductor substrate and is connected to the sensing electrode and the lower-surface electrode.

Claim (Index 3):
iconductor device according to  claim 2 , wherein\n the sense diode portion has a second well region that is provided surrounding a predetermined region on the upper surface of the semiconductor substrate, is provided from the upper surface of the semiconductor substrate to the inside of the semiconductor substrate, and has an impurity concentration higher than that of the base region.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 88.0
- Lexical Diversity: 3.94872
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15897162', '15719597', '15182602', '13150764', '15636670']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9150216156670584
- 35 USC 102 Novelty (BERT): 0.4949052596555126
- Combined Prediction Score: 0.8730099800659038
- Mean Citation Score: 238.94219400000003
- Max Citation Score: 243.66841
- Similarity Product: 202.6749847955168

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

Dataset: test