PATENT CLAIM ANALYSIS

Application Number: 15936903
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-10
Patent Classification: ["257", "077000"]

Abstract:
A silicon carbide chip array containing a silicon carbide substrate; a silicon carbide layer on top of the silicon carbide substrate; a first metal contact connected to the silicon carbide substrate; and two second metal contacts connected to the first portion and the second portion respectively. The silicon carbide layer is thinner and having lower doping than the silicon carbide layer. The silicon carbide layer includes a first portion and a second portion which are separate from each other. Each one of the second metal contacts forms a semiconductor device with the first metal contact. At least one of the first and second portions contains a side face which is inclined with respect to the silicon carbide substrate. Such a configuration enhances the breakdown voltage and reduces leakage current of the resultant silicon carbide diode array.

Claim (Index 2):
The silicon carbide chip array according to  claim 1 , wherein the first portion and the second portion each comprise one said side face that is opposing each other; the first metal contact being on the top of the silicon carbide substrate and located between the two side faces; the second metal contacts being on the top of the silicon carbide substrate.

Metadata:
- Claim Count in Document: 19.0
- Percentile: 90.0
- Lexical Diversity: 2.26562
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13849203', '15410695', '13605024', '12835366', '15632939']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9273182440366348
- 35 USC 102 Novelty (BERT): 0.4806728798969922
- Combined Prediction Score: 0.8826537076226706
- Mean Citation Score: 196.782504
- Max Citation Score: 203.09882
- Similarity Product: 156.89141296536803

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

Dataset: test