PATENT CLAIM ANALYSIS

Application Number: 15937741
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-11
Patent Classification: ["257", "339000"]

Abstract:
The present invention discloses a high voltage device and a manufacturing method thereof. The high voltage device is formed in a semiconductor substrate, and includes: a gate, a source, a drain, and at least one plug plate electrode. The plug plate electrode is in direct contact with the gate, and is electrically connected to the gate. The plug plate electrode extends downwards from the bottom of the gate to the semiconductor substrate, through a current vertical height of a conductive current when the high voltage is ON. The plug plate electrode is between the source and the drain in a lateral direction. The plug plate electrode includes a dielectric layer and a conductive layer.

Claim (Index 17):
The manufacturing method of  claim 15 , wherein the plug plate electrode is entirely located in the high voltage well.

Metadata:
- Claim Count in Document: 56.0
- Percentile: 90.0
- Lexical Diversity: 2.35185
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15662277', '13472344', '13726579', '14559542', '15909989']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9113406328628748
- 35 USC 102 Novelty (BERT): 0.5223583531658624
- Combined Prediction Score: 0.8724424048931737
- Mean Citation Score: 229.930148
- Max Citation Score: 237.71892000000005
- Similarity Product: 130.444172666924

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

Dataset: test