PATENT CLAIM ANALYSIS

Application Number: 15741332
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-12
Patent Classification: ["313", "501000"]

Abstract:
The invention provides a lighting device ( 100 ) comprising a) a light source ( 10 ) configured to provide blue light source light ( 11 ), b) a first luminescent material ( 210 ) configured to convert at least part of the light source light ( 11 ) into first luminescent material light ( 211 ) with light intensity in one or more of the green spectral region and yellow spectral region, c) a second luminescent material ( 220 ) configured to convert (i) at least part of the light source light ( 11 ), or (ii) at least part of the light light ( 11 ) and at least part of the first luminescent material light ( 221 ) with light intensity in the red spectral region, and d) a light exit face ( 110 ), wherein the lighting device ( 100 ) is configured to provide lighting device light ( 101 ) downstream from said light exit face ( 110 ), wherein the lighting device light ( 101 ) comprises one or more of said light source light ( 11 ), said first luminescent material light ( 211 ), and said second luminescent material light ( 221 ), and wherein the second luminescent material ( 220 ) is configured to be at least partly saturated with (i) light source light ( 11 ), or (ii) light source light ( 11 ) and first luminescent material light ( 211 ), at or above at least 50% of nominal operation power of the lighting device ( 100 ).

Claim (Index 7):
The lighting device according to  claim 1 , wherein the integrated spectral overlap between the absorption curve of the second luminescent material with the emission spectrum of the light source light is at least five times larger than the integrated spectral overlap between the absorption curve of the second luminescent material with the emission spectrum of the first luminescent.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 86.0
- Lexical Diversity: 4.0
- Patent Class: 313.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15753658', '15545188', '15770601', '14366933', '14898172']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7462394923818106
- 35 USC 102 Novelty (BERT): 0.4829056706463864
- Combined Prediction Score: 0.7199061102082682
- Mean Citation Score: 238.18395
- Max Citation Score: 246.78171
- Similarity Product: 188.6889960780555

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