PATENT CLAIM ANALYSIS

Application Number: 15926664
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-09
Patent Classification: ["438", "283000"]

Abstract:
Embodiments of the invention are directed to a method of fabricating a semiconductor device. A non-limiting example of the method includes performing fabrication operations to form a nanosheet field effect transistor device, wherein the fabrication operations include forming a stack over a substrate. The stack includes alternating layers of sacrificial nanosheets and channel nanosheets over a substrate. The stack further includes lateral sidewalls having a length (L) and end sidewalls having a width (W), wherein L is greater than W. Source or drain (S/D) regions are formed along the length (L) of the lateral sidewalls.

Claim (Index 16):
The method of  claim 14  further comprising depositing the oxide of the second type of semiconductor material in the cavity to form an interface between the sacrificial nanosheet and the oxide of the second type of semiconductor material.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 90.0
- Lexical Diversity: 1.78689
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15629306', '15868003', '15924799', '15868683', '15868742']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8663638660952191
- 35 USC 102 Novelty (BERT): 0.5461311838834989
- Combined Prediction Score: 0.8343405978740471
- Mean Citation Score: 357.663876
- Max Citation Score: 394.79834
- Similarity Product: 293.88897639811285

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