PATENT CLAIM ANALYSIS

Application Number: 16039763
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2020-01
Patent Classification: ["257", "532000"]

Abstract:
A capacitor structure includes a first electrode plate disposed on a substrate, a first capacitor dielectric layer disposed on the first electrode plate, and a second electrode plate disposed on the first capacitor dielectric layer. A portion of the first electrode plate extends beyond an end of the second electrode plate to form a step. The capacitor structure also includes an etching stop layer, an inter-metal dielectric layer, a first via and a second via. The etching stop layer is disposed on the second electrode plate. The inter-metal dielectric layer covers the etching stop layer, the second electrode plate, the first capacitor dielectric layer and the first electrode plate. The first via penetrates through the inter-metal dielectric layer to contact the first electrode plate at the portion extending beyond the second electrode plate. The second via penetrates through the inter-metal dielectric layer to contact the second electrode plate.

Claim (Index 10):
The capacitor structure as claimed in  claim 9 , further comprising:\n an etching stop layer disposed on the portion of the first electrode plate which extends beyond the second electrode plate and on the second electrode plate, wherein the first via and the second via further penetrate through the etching stop layer.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 95.0
- Lexical Diversity: 4.025
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['12170409', '14037348', '12432772', '11437673', '10905472']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9173608358604118
- 35 USC 102 Novelty (BERT): 0.5015945763904023
- Combined Prediction Score: 0.875784209913411
- Mean Citation Score: 229.016472
- Max Citation Score: 244.66269
- Similarity Product: 165.20500914407552

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