PATENT CLAIM ANALYSIS

Application Number: 15983113
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["257", "328000"]

Abstract:
An electrostatic discharge (ESD) protection device includes a substrate, a first gate group and a second gate group on the substrate, a drain region and a fourth doped region respectively at two sides of the first gate group, a source region and the fourth doped region respectively at two sides of the second gate group, a first doped region in the substrate and surrounded by the drain region, and a second doped region in the substrate and surrounded by the fourth doped region. The drain region and the source region have a first conductivity type. The first doped region and the second doped region have a second conductivity type complementary to the first conductivity type. The drain region is electrically connected to an input/output pad. The source region is electrically connected to a ground pad. The first doped region and the second doped region are electrically connected to each other.

Claim (Index 13):
The ESD protection semiconductor device according to  claim 11 , wherein the first gate structure and the second gate structure of the second gate group are electrically connected by the third doped region.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 93.0
- Lexical Diversity: 3.32653
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14724825', '14924708', '14938850', '15484143', '15257933']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.939699166061166
- 35 USC 102 Novelty (BERT): 0.533436602690051
- Combined Prediction Score: 0.8990729097240544
- Mean Citation Score: 353.708642
- Max Citation Score: 369.76904
- Similarity Product: 301.0502981128073

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