PATENT CLAIM ANALYSIS

Application Number: 16072417
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["257", "475000"]

Abstract:
A diode includes a semiconductor substrate; a top surface electrode in contact with a part of the top surface of the semiconductor substrate; and a bottom surface electrode in contact with at least a part of the bottom surface of the semiconductor substrate. The semiconductor substrate includes: an n-type high-concentration layer in ohmic contact with the bottom surface electrode; an n-type intermediate-concentration layer on a part of the n-type high-concentration layer; and an n-type low-concentration layer on a part of the n-type high-concentration layer. The n-type low-concentration layer surrounds the n-type intermediate-concentration layer. The top surface electrode is in Schottky contact with a top surface of the n-type intermediate-concentration layer, and a contact region where the top surface electrode and the semiconductor substrate are in contact extends onto then-type low-concentration layer beyond the n-type intermediate-concentration layer.

Claim (Index 7):
The diode according to  claim 6 , further comprising\n a field plate electrode facing the n-type low-concentration layer via an interlayer insulating film, the field plate electrode being connected to the top surface electrode, wherein an end of the field plate electrode, the end being on an opposite side of the field plate electrode from the top surface electrode, is located in a direction to the top surface of the semiconductor substrate from the n-type low-concentration layer.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 95.0
- Lexical Diversity: 3.47619
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15163813', '13995993', '15943696', '14975961', '14747212']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9181096348401032
- 35 USC 102 Novelty (BERT): 0.5037919286607626
- Combined Prediction Score: 0.8766778642221691
- Mean Citation Score: 238.515012
- Max Citation Score: 266.6004
- Similarity Product: 190.71943759946825

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