PATENT CLAIM ANALYSIS

Application Number: 15871171
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["250", "50400R"]

Abstract:
A LED structure, a lighting fixture and a method of providing white light illumination. The LED structure comprises a substrate; a light emitting area defined on the substrate as a cavity; a first type of light emitting semiconductor source with bactericidal characteristics mounted in the cavity; a second type of light emitting semiconductor source mounted in the cavity with ability to excite the wavelength conversion material to generate white light; and a wavelength conversion material layer formed on top of the light emitting semiconductor sources. The invention enables disinfection by a lighting source or a luminaire visibly apparent to human as a white light source that is neither harmful to a human nor creates discomfort.

Claim (Index 17):
A lighting fixture comprising:\n a LED structure comprised of a substrate, a light emitting area defined on the substrate as a cavity, a light emitting semiconductor source mounted in the cavity, a wavelength conversion material layer formed on the top of the light emitting, semiconductor source, and an electrical circuit layer for connecting the said light emitting semiconductor source to electrical control interface, the light emitting semiconductor source has a peak wavelength emission above ultraviolet wavelengths and below 410 nm, preferably substantially at 405 nm, and the full width half maximum of the emission is below 30 nm.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 86.0
- Lexical Diversity: 1.95238
- Patent Class: 250.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14710629', '14710627', '15077387', '15617442', '13211145']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6885289093717174
- 35 USC 102 Novelty (BERT): 0.5074413952633904
- Combined Prediction Score: 0.6704201579608847
- Mean Citation Score: 264.25775400000003
- Max Citation Score: 279.95477
- Similarity Product: 214.1121314032709

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