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 7):
The ESD protection semiconductor device according to  claim 1 , wherein the first gate group comprises a first gate structure adjacent to the drain region and a second gate structure spaced apart from the first gate structure and adjacent to the fourth doped region, wherein a third doped region having the first conductivity type is formed in the substrate and disposed between the first gate structure and the second gate structure of the first gate group.

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): 0.9394854195480936
- 35 USC 102 Novelty (BERT): 0.533268654568398
- Combined Prediction Score: 0.8988637430501241
- Mean Citation Score: 353.708642
- Max Citation Score: 369.76904
- Similarity Product: 338.5300083601093

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