PATENT CLAIM ANALYSIS

Application Number: 15867427
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-06
Patent Classification: ["257", "421000"]

Abstract:
The present disclosure provides a semiconductor structure. The semiconductor structure includes a bottom electrode via (BEVA), a recap layer on the BEVA, and a magnetic tunneling junction (MTJ) layer over the recap layer. The BEVA includes a lining layer over a bottom and a sidewall of a trench of the BEVA, and electroplated copper over the lining layer, filling the trench of the BEVA. The recap layer overlaps a top surface of the lining layer and a top surface of the electroplated copper.

Claim (Index 11):
The semiconductor structure of  claim 9 , further comprising:\n a dielectric layer surrounding the BEVA; and the recap layer further covering a portion of the dielectric layer in proximity to the BEVA.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 86.0
- Lexical Diversity: 2.63889
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15130065', '15159669', '15151207', '14969697', '15834726']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9259353915630876
- 35 USC 102 Novelty (BERT): 0.5365280486824114
- Combined Prediction Score: 0.8869946572750198
- Mean Citation Score: 311.53208
- Max Citation Score: 382.064
- Similarity Product: 323.22020631408685

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