PATENT CLAIM ANALYSIS

Application Number: 15875143
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-11
Patent Classification: ["315", "294000"]

Abstract:
Lighting systems and methods for providing biologically optimized illumination throughout the day are disclosed. Systems and methods of providing LED light engines and associated illumination spectrums that are both visually appealing, rich in melanopic flux and that reduce blue light hazard exposure are disclosed. Embodiments of the invention relating to specific spectra of illumination containing high or low amounts of melanopic light, spectrally and spatially tunable LED lighting systems, programmed and automated controllers for temporally controlling bio-effective illumination, and dimming circuitry for tuning the spectral output of lighting devices are also disclosed.

Claim (Index 8):
A method of adjusting the spectral output of an LED light engine to facilitate circadian rhythm regulation comprising the steps of:\n providing a light engine comprising a first LED module and a second LED module wherein the first LED module produces white light and the second LED module produces light that has a maximum peak emission intensity between 470 nm and 490 nm and wherein the light engine contains means for adjusting electrical current supplied to said second LED module; and adjusting the current flow to said second LED package such that the intensity of light emitted from the light engine between 470 nm to 490 nm is increased during a first portion of a photoperiod and decreased during a second portion of the photoperiod.

Metadata:
- Claim Count in Document: 39.0
- Percentile: 86.0
- Lexical Diversity: 1.57143
- Patent Class: 315.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15364533', '15609294', '15264197', '15702152', '15382232']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7536336573745414
- 35 USC 102 Novelty (BERT): 0.5131408161383983
- Combined Prediction Score: 0.7295843732509271
- Mean Citation Score: 313.3253739999999
- Max Citation Score: 365.34323
- Similarity Product: 266.29685675964765

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