PATENT CLAIM ANALYSIS

Application Number: 16103070
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-01
Patent Classification: ["257", "407000"]

Abstract:
Embodiments are directed to a method of forming a stacked nanosheet and resulting structures having equal thickness work function metal layers. A nanosheet stack is formed on a substrate. The nanosheet stack includes a first sacrificial layer formed on a first nanosheet. A hard mask is formed on the first sacrificial layer and the first sacrificial layer is removed to form a cavity between the hard mask and the first nanosheet. A work function layer is formed to fill the cavity between the hard mask and the first nanosheet.

Claim (Index 9):
The semiconductor device of  claim 1 , wherein the thickness of the top and bottom work function layers is about 6 nm.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 96.0
- Lexical Diversity: 2.35
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15342346', '15404469', '15846447', '15846461', '15241772']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9330568010213292
- 35 USC 102 Novelty (BERT): 0.5629863785699009
- Combined Prediction Score: 0.8960497587761864
- Mean Citation Score: 397.36711
- Max Citation Score: 461.6336
- Similarity Product: 311.6662738391876

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