PATENT CLAIM ANALYSIS

Application Number: 15972152
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-11
Patent Classification: ["257", "089000"]

Abstract:
A solid state lighting device includes at least one electrically activated solid state light emitter configured to stimulate emissions of first through third lumiphoric materials having peak wavelengths in ranges of from 485 nm to 530 nm, from 575 nm to 595 nm, and from 605 nm to 640 nm, respectively (or subranges thereof defined herein), with the third peak having a full width half maximum value of less than 60 nm. The resulting device generates aggregated emissions having a suitably high color rendering index (e.g., CRI Ra) value (e.g., at least 70), and also having a spectral power distribution with a Melanopic/Photopic ratio within a specified target range as a function of correlated color temperature, thereby providing increased perceived brightness.

Claim (Index 9):
The lighting device of  claim 1 , wherein lumiphor emissions of the second lumiphoric material have a second peak wavelength in a subrange of from 575 nm to 595 nm.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 93.0
- Lexical Diversity: 1.52222
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14702564', '14606509', '14259993', '14298229', '14278464']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.950276437660978
- 35 USC 102 Novelty (BERT): 0.5763913233244712
- Combined Prediction Score: 0.9128879262273274
- Mean Citation Score: 467.52604
- Max Citation Score: 495.78238
- Similarity Product: 403.75841166637423

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