PATENT CLAIM ANALYSIS

Application Number: 15887142
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["438", "459000"]

Abstract:
A method of fabricating a semiconductor device includes providing a first substrate comprising a first conductive element exposed at a surface of the first substrate; forming a patterned photoresist layer atop the first conductive element, whereby the patterned photoresist layer provides openings exposing the first conductive element; forming a first metal layer in the openings and directly atop the first conductive element; forming a first insulator layer over the first metal layer and the first substrate; and polishing the first metal layer and the first insulator layer, resulting in a first interface surface over the first substrate wherein the first interface surface includes part of the first metal layer and the first insulator layer.

Claim (Index 4):
The method of  claim 2 , wherein the first and the second metal layers include same metals.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 88.0
- Lexical Diversity: 2.95122
- Patent Class: 438.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['11578281', '14323329', '11673652', '13016994', '13285443']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8608586590245648
- 35 USC 102 Novelty (BERT): 0.482478943599839
- Combined Prediction Score: 0.8230206874820922
- Mean Citation Score: 125.9266968
- Max Citation Score: 128.58446
- Similarity Product: 82.07772197463035

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

Dataset: test