PATENT CLAIM ANALYSIS

Application Number: 15761944
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["362", "084000"]

Abstract:
A light emitting device includes a first wavelength converter that contains a first phosphor that absorbs at least part of primary light radiated by a radiation source and converts the primary light absorbed into secondary light, and a second wavelength converter that contains a second phosphor that absorbs at least part of the secondary light and converts the secondary light absorbed into tertiary light. The lifetime of fluorescence emitted from the second phosphor is longer than the lifetime of fluorescence emitted from the first phosphor, and the light density of the secondary light, with which the second wavelength converter is irradiated, is lower than the light density of the primary light, with which the first wavelength converter is irradiated.

Claim (Index 12):
The light emitting device according to  claim 1 ,\n wherein the second phosphor is a nitride phosphor or an oxynitride phosphor.

Metadata:
- Claim Count in Document: 42.0
- Percentile: 90.0
- Lexical Diversity: 2.8
- Patent Class: 362.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15779348', '14615017', '14254619', '11442000', '13729191']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.86890024744332
- 35 USC 102 Novelty (BERT): 0.4890226286702371
- Combined Prediction Score: 0.8309124855660117
- Mean Citation Score: 221.69302
- Max Citation Score: 254.92314
- Similarity Product: 199.4165555413842

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test