PATENT CLAIM ANALYSIS

Application Number: 15964955
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-08
Patent Classification: ["257", "506000"]

Abstract:
A high-voltage capacitor structure comprises a capacitor. The capacitor includes a substrate, a field oxidation layer, an active region, a dielectric layer, a passivation layer and a metal layer. The field oxidation layer is disposed above the substrate. The active region is disposed above the substrate or in the substrate. The dielectric layer is disposed above the active region and the field oxidation layer. The passivation layer is disposed above the dielectric layer. The metal layer is disposed above the passivation layer. The metal layer and the active region serve as a first electrode and a second electrode of the capacitor, respectively, wherein the active region is disposed below the dielectric layer. Some embodiments provide a digital isolation apparatus comprising at least one high-voltage isolator, each of which includes the above high-voltage capacitor structure.

Claim (Index 4):
The high-voltage capacitor structure according to  claim 1 , wherein the high-voltage capacitor structure further includes a signal electrode, electrically connected to the active region.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 91.0
- Lexical Diversity: 3.06122
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11753524', '15714682', '14680211', '11877262', '15600678']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9233231714728728
- 35 USC 102 Novelty (BERT): 0.497209288738701
- Combined Prediction Score: 0.8807117831994558
- Mean Citation Score: 208.289364
- Max Citation Score: 222.83588
- Similarity Product: 153.3172933655357

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

Dataset: test