PATENT CLAIM ANALYSIS

Application Number: 15943790
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["257", "288000"]

Abstract:
A device comprises a metal gate structure over a substrate, wherein the metal gate structure comprises a first metal sidewall, a metal bottom layer, a first corner portion between the first metal sidewall and the metal bottom layer, wherein the first corner portion comprises a first step and a first ramp, a second metal sidewall and a second corner portion between the second metal sidewall and the metal bottom layer, wherein the second corner portion comprises a second step and a second ramp.

Claim (Index 17):
The apparatus of  claim 14 , further comprising:\n a first dielectric layer on a first barrier layer in the first trench, wherein the first barrier layer is in contact with the substrate and the first dielectric layer is in contact with the first metal bottom layer; and a second dielectric layer on a second barrier layer in the second trench, wherein the second barrier layer is in contact with the substrate and the second dielectric layer is in contact with the second metal bottom layer.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 91.0
- Lexical Diversity: 3.75
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15253383', '13214996', '14497114', '14727162', '13839631']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9148172515721316
- 35 USC 102 Novelty (BERT): 0.481536660514424
- Combined Prediction Score: 0.8714891924663608
- Mean Citation Score: 208.040068
- Max Citation Score: 233.0549
- Similarity Product: 195.26370850209

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