PATENT CLAIM ANALYSIS

Application Number: 16210131
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-04
Patent Classification: ["257", "274000"]

Abstract:
A chip part includes a substrate, an element formed on the substrate, and an electrode formed on the substrate. A recess and/or projection expressing information related to the element is formed at a peripheral edge portion of the substrate.

Claim (Index 1):
A bidirectional Zener diode chip, comprising:\n a first diffusion region of a second conductivity type formed on a semiconductor substrate of a first conductivity type, forming a p-n junction with the semiconductor substrate, and being exposed on a principal surface of the semiconductor substrate; a second diffusion region of the second conductivity type formed on the semiconductor substrate while being spaced apart from the first diffusion region, forming a p-n junction with the semiconductor substrate, and being exposed on the principal surface of the semiconductor substrate; a first electrode connected to the first diffusion region and being formed on the principal surface of the semiconductor substrate; and a second electrode connected to the second diffusion region and being formed on the principal surface of the semiconductor substrate; wherein the first electrode plus the first diffusion region, and the second electrode plus the second diffusion region are arranged to be mutually symmetrical.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 98.0
- Lexical Diversity: 1.53571
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15498454', '14703928', '14349901', '15689852', '15170910']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9477318778307944
- 35 USC 102 Novelty (BERT): 0.5922854523757977
- Combined Prediction Score: 0.9121872352852948
- Mean Citation Score: 503.4697
- Max Citation Score: 535.3637
- Similarity Product: 456.6807046154141

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