PATENT CLAIM ANALYSIS

Application Number: 16091976
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-05
Patent Classification: ["356", "326000"]

Abstract:
A meta-lens having a phase profile includes a substrate and a plurality of nanostructures disposed on the substrate. The nanostructures together define the phase profile of the meta-lens. The phase profile achieves an off-axis focus. Each nanostructure is designed according to at least one design parameter of the nanostructure that imparts a phase shift of light passing through the nanostructure.

Claim (Index 20):
A planar dispersive device, comprising:\n a substrate; and a plurality of off-axis meta-lenses arranged in a planar configuration, each off-axis meta-lens configured to refocus and disperse light of a different designed wavelength range; wherein each off-axis meta-lens includes:\n a plurality of nanostructures disposed on the substrate, each nanostructure having at least one design parameter of the nanostructure that imparts a phase shift of light passing through the nanostructure, the phase shifts of the nanostructures together defining a phase profile of the off-axis meta-lens, the phase profile achieving refocus and dispersion of light of a corresponding designed wavelength range into a plurality of light components that focuses at a plurality of designed off-axis focal points; and \n wherein the designed off-axis focal points of the plurality of off-axis meta-lenses locate at a common plane.

Metadata:
- Claim Count in Document: 43.0
- Percentile: 97.0
- Lexical Diversity: 1.6
- Patent Class: 356.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15850187', '14803954', '15885622', '12353592', '11397413']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6840012788514964
- 35 USC 102 Novelty (BERT): 0.4897413635435692
- Combined Prediction Score: 0.6645752873207037
- Mean Citation Score: 188.665976
- Max Citation Score: 210.788
- Similarity Product: 144.66725520277026

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