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 11):
The capacitor structure as claimed in  claim 9 , further comprising:\n a second capacitor dielectric layer disposed on the second electrode plate; a third electrode plate disposed on the second capacitor dielectric layer, wherein a portion of the second electrode plate extends beyond an end of the third electrode plate to form another step, wherein the third electrode plate includes a third anti-reflective coating, and a thickness of the third anti-reflective coating is greater than the thickness of the second anti-reflective coating; and a third via which penetrates through the inter-metal dielectric layer to contact the third electrode plate.

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): 0.917798645428132
- 35 USC 102 Novelty (BERT): 0.4951683100229274
- Combined Prediction Score: 0.8755356118876116
- Mean Citation Score: 229.016472
- Max Citation Score: 244.66269
- Similarity Product: 181.1093375515688

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