PATENT CLAIM ANALYSIS

Application Number: 16041894
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-03
Patent Classification: ["257", "077000"]

Abstract:
A silicon carbide semiconductor device includes a silicon carbide semiconductor substrate having an n-type drift layer, and a p-type well region formed in a surface portion of a part of the drift layer, an insulating film provided on the well region, a gate built-in resistor formed of polysilicon in contact with a surface of the insulating film, an interlayer insulating film formed on the gate built-in resistor, a gate contact wire that is connected to a gate pad and formed on the interlayer insulating film, a gate wire provided on the interlayer insulating layer so as to be apart from the gate contact wire, a first gate contact for electrically connecting the gate contact wire and the gate built-in resistor, and a second gate contact for electrically connecting the gate wire and the gate built-in resistor.

Claim (Index 7):
The silicon carbide semiconductor device according to  claim 1 , further comprising two source wires that sandwich the gate contact wire and the gate wire therebetween in plan view, and are provided along the gate contact wire and the gate wire, and two source contacts for electrically connecting the two source wires and the well region.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 95.0
- Lexical Diversity: 2.73585
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15026842', '15039725', '15421603', '15021624', '15468941']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9208769557063105
- 35 USC 102 Novelty (BERT): 0.4902853159789775
- Combined Prediction Score: 0.8778177917335771
- Mean Citation Score: 248.101544
- Max Citation Score: 262.70972
- Similarity Product: 225.670381237576

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