PATENT CLAIM ANALYSIS

Application Number: 16038852
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-03
Patent Classification: ["257", "173000"]

Abstract:
An electrostatic discharge (ESD) protection device includes a first bi-directional silicon controlled rectifier having a doped well of a first conductivity type, a buried doped layer having a second conductivity type opposite the first conductivity type, first and second highly doped regions of the second conductivity type in the doped well, and a third highly doped region of the first conductivity type in the doped well. The first, second and third highly doped regions are connected to a first node. A first transistor in the doped well includes an emitter coupled to the first highly doped region, a collector coupled to a conductive line in the buried doped layer, and a base coupled to the third highly doped region. A second transistor in the doped well includes an emitter coupled to the second highly doped region, a collector coupled to the conductive line in the buried doped layer, and a base coupled to the third highly doped region.

Claim (Index 18):
The ESD protection device of  claim 11  wherein when the first node is biased high with reference to the second node, current flows from the second electrode to the fifth electrode.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 95.0
- Lexical Diversity: 3.58333
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13764523', '15007163', '14846168', '15587485', '11844965']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9344729930743854
- 35 USC 102 Novelty (BERT): 0.5132146244410943
- Combined Prediction Score: 0.8923471562110562
- Mean Citation Score: 295.18314
- Max Citation Score: 300.70456
- Similarity Product: 223.7230687718487

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