PATENT CLAIM ANALYSIS

Application Number: 16216585
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-04
Patent Classification: ["257", "751000"]

Abstract:
An embodiment contact plug includes a bilayer structure and a diffusion barrier layer on a sidewall and a bottom surface of the bilayer structure. The bilayer structure includes a conductive core and a conductive liner on a sidewall and a bottom surface of the conductive core. In the embodiment contact plug, the conductive liner comprises cobalt or ruthenium.

Claim (Index 7):
The device of  claim 1 , wherein the conductive core comprises tungsten, cobalt, or ruthenium.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 98.0
- Lexical Diversity: 2.13793
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15860447', '14313111', '15156515', '15898706', '13365418']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.909990481735904
- 35 USC 102 Novelty (BERT): 0.4809006753801019
- Combined Prediction Score: 0.8670815011003238
- Mean Citation Score: 205.680752
- Max Citation Score: 239.94531
- Similarity Product: 230.5062001359129

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