PATENT CLAIM ANALYSIS

Application Number: 16261847
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-06
Patent Classification: ["257", "365000"]

Abstract:
A method of forming a semiconductor structure includes forming a nanosheet stack disposed over a first portion of a substrate and a fin channel material disposed over a second portion of the substrate, patterning the nanosheet stack disposed over the first portion of the substrate to form two or more nanosheet channels for at least one nanosheet field-effect transistor, patterning the fin channel material disposed over the second portion of the substrate to form one or more fins for at least one fin field-effect transistor, forming a first dielectric layer surrounding the nanosheet channels and the one or more fins, patterning a mask layer over the one or more fins, removing the first dielectric layer surrounding the nanosheet channels, removing the mask layer, forming a second dielectric layer surrounding the nanosheet channels and over the first dielectric layer surrounding the one or more fins, and forming a gate conductive layer over the second dielectric layer.

Claim (Index 4):
The semiconductor structure of  claim 3 , wherein a thickness of the first dielectric layer disposed between bottom surfaces of the one or more fins and a top surface of the substrate is at least equal to a space between a bottom surface of the bottommost one of the nanosheet channels and a top surface of the substrate.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 99.0
- Lexical Diversity: 3.72727
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15852214', '15846461', '15975364', '15927441', '15491565']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9207639539894822
- 35 USC 102 Novelty (BERT): 0.5854699805432383
- Combined Prediction Score: 0.8872345566448578
- Mean Citation Score: 339.110382
- Max Citation Score: 509.30093
- Similarity Product: 390.162778337326

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