PATENT CLAIM ANALYSIS

Application Number: 16200076
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-03
Patent Classification: ["257", "773000"]

Abstract:
A structure includes a non-insulator structure, an etch stop layer, a dielectric layer, a conductive feature, and a first diffusion barrier layer. The etch stop layer is over the non-insulator structure. The dielectric layer is over the etch stop layer. The conductive feature is in the dielectric layer. The first diffusion barrier layer wraps around the conductive feature, the first diffusion barrier layer has a base portion between the non-insulator structure and the conductive feature, and the first diffusion barrier layer has a lateral extension from the base portion of the first diffusion barrier layer.

Claim (Index 11):
A structure, comprising:\n a non-insulator structure; an etch stop layer over the non-insulator structure; a dielectric layer over the etch stop layer; a conductive feature in the dielectric layer; and a diffusion barrier layer wrapping around the conductive feature, wherein the diffusion barrier layer has a lateral extension tapering away from the conductive feature.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 98.0
- Lexical Diversity: 3.21212
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15605987', '15369409', '10803475', '11525232', '14012108']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9078663632346046
- 35 USC 102 Novelty (BERT): 0.4872626106067044
- Combined Prediction Score: 0.8658059879718146
- Mean Citation Score: 162.27207800000005
- Max Citation Score: 199.82288
- Similarity Product: 140.81620645589828

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

Dataset: test