PATENT CLAIM ANALYSIS

Application Number: 15915042
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["257", "296000"]

Abstract:
A semiconductor structure having a contact plug includes a substrate. A memory cell region and a peripheral circuit region are defined on the substrate. At least one memory cell is disposed on the substrate within the memory cell region. The memory cell includes a transistor and a capacitor structure. A first planar stacked dielectric layer covers the peripheral circuit region. The first planar stacked dielectric layer includes two first dielectric layers and a second dielectric layer. The first dielectric layer at the bottom of the first planar stacked dielectric layer extends to the memory cell region and covers the capacitor structure. A contact plug is disposed at the peripheral circuit region and penetrates the first planar stacked dielectric layer.

Claim (Index 7):
The semiconductor structure with a contact plug of  claim 1 , further comprising a second planar stacked dielectric layer disposed within the peripheral circuit region and covering the first planar stacked dielectric layer, wherein the second planar stacked dielectric layer comprises the second dielectric layer and the first dielectric layer disposed from bottom to top of the second planar stacked dielectric layer.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 90.0
- Lexical Diversity: 2.88636
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['11448200', '10722935', '14738421', '11284237', '13297276']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.916328497303776
- 35 USC 102 Novelty (BERT): 0.4850886023818769
- Combined Prediction Score: 0.873204507811586
- Mean Citation Score: 213.778936
- Max Citation Score: 216.52711
- Similarity Product: 163.4300340537572

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

Dataset: test