PATENT CLAIM ANALYSIS

Application Number: 15901408
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["385", "002000"]

Abstract:
An electro-optical device using a plasmonic metasurface. The electro-optical device includes an electro-optical substrate and an array(s) of plasmonic unit cells forming a plasmonic metasurface fabricated on the substrate, where each of the plasmonic unit cells mimics a field-effect transistor. In each of the plasmonic unit cells, there is a drain and a source antenna separated from each other via a gap. In such a structure, a gate contact is not required thereby simplifying device fabrication. Furthermore, the device can be scaled to cover a large frequency range and have a flexible optical response, which is used to detect the presence of biomolecules. For example, the presence of a biomolecule is detected by observing a change in the electrical properties of the substrate in the gap region caused by a change in the substrate temperature which was caused by a change in the optical absorption of the plasmonic unit cell(s).

Claim (Index 3):
The electro-optical device as recited in  claim 2 , wherein each of said plasmonic unit cells further comprises:\n a drain wire attached to said drain antenna; and a source wire attached to said source antenna.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 88.0
- Lexical Diversity: 2.0
- Patent Class: 385.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15876481', '15753059', '14814176', '13639716', '14570608']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8051892396882863
- 35 USC 102 Novelty (BERT): 0.4713371941323651
- Combined Prediction Score: 0.7718040351326941
- Mean Citation Score: 150.249066
- Max Citation Score: 163.89545
- Similarity Product: 124.236407336998

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