PATENT CLAIM ANALYSIS

Application Number: 15979589
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-11
Patent Classification: ["257", "401000"]

Abstract:
A method of forming stacked fin field effect devices is provided. The method includes forming a layer stack on a substrate, wherein the layer stack includes a first semiconductor layer on a surface of the substrate, a second semiconductor layer on the first semiconductor layer, a third semiconductor layer on the second semiconductor layer, a separation layer on the third semiconductor layer, a fourth semiconductor layer on the separation layer, a fifth semiconductor layer on the fourth semiconductor layer, and a sixth semiconductor layer on the fifth semiconductor layer. The method further includes forming a plurality of channels through the layer stack to the surface of the substrate, and removing portions of the second semiconductor layer and fifth semiconductor layer to form lateral grooves.

Claim (Index 8):
The method of  claim 7 , wherein the fifth semiconductor layer has a thickness in a range of about 10 nm to about 30 nm.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 93.0
- Lexical Diversity: 3.21429
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15448047', '15463314', '15948563', '15979557', '15627875']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9251450074482556
- 35 USC 102 Novelty (BERT): 0.5074111503006604
- Combined Prediction Score: 0.8833716217334961
- Mean Citation Score: 225.814068
- Max Citation Score: 233.39178
- Similarity Product: 143.90590228652715

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