PATENT CLAIM ANALYSIS

Application Number: 15996789
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["257", "368000"]

Abstract:
The present disclosure provides a semiconductor structure, including an active region with a first surface; an isolated region having a second surface, surrounding the active region, the first surface being higher than the second surface; and a metal gate having a plurality of metal layers disposed over the first surface and the second surface. A ratio of a thinnest portion and a thickest portion of at least one of the plurality of metal layers is greater than about 40%.

Claim (Index 2):
The semiconductor structure of  claim 1 , wherein the at least one of the plurality of metal layers is a work function metal layer.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 94.0
- Lexical Diversity: 1.8913
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14671053', '14458512', '14460535', '13772881', '14458495']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9157785010100036
- 35 USC 102 Novelty (BERT): 0.4819815719476658
- Combined Prediction Score: 0.8723988081037698
- Mean Citation Score: 151.542588
- Max Citation Score: 220.29799
- Similarity Product: 180.63739090908348

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