PATENT CLAIM ANALYSIS

Application Number: 15892671
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-08
Patent Classification: ["257", "402000"]

Abstract:
A high-voltage device includes a semiconductor substrate, a source diffusion region, a drain diffusion region, a channel diffusion region and a gate electrode. The source diffusion region and the drain diffusion region with a first conductive type are disposed in the semiconductor substrate. The channel diffusion region is disposed in the semiconductor substrate and between the source diffusion region and the drain diffusion region. The gate dielectric layer is disposed on the channel diffusion region and having a first modified portion with a second conductive type extending inwards from a first edge of the gate dielectric layer. The gate electrode is disposed on the gate electric layer, wherein the first modified portion, the gate electrode and the channel diffusion region at least partially overlap with each other.

Claim (Index 3):
The high-voltage device according to  claim 1 , wherein the first edge and the second edge are arranged along the second direction.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 88.0
- Lexical Diversity: 2.85417
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15089914', '10836275', '13950184', '11615069', '14682531']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9232659581597916
- 35 USC 102 Novelty (BERT): 0.5045528502970301
- Combined Prediction Score: 0.8813946473735155
- Mean Citation Score: 212.227194
- Max Citation Score: 218.73984
- Similarity Product: 134.93674089843748

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