PATENT CLAIM ANALYSIS

Application Number: 15919483
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["353", "031000"]

Abstract:
A light source device includes a first light source configured to emit excitation light in a first wavelength band and a wavelength conversion member having a plurality of surfaces and configured to convert the excitation light made incident from the first light source into converted light in a second wavelength band different from the first wavelength band. The wavelength conversion member includes a first surface on which the excitation light is made incident, a second surface opposed to the first surface, and a third surface that emits the converted light. A first reflection layer that transmits the excitation light and reflects the converted light is provided on the first surface.

Claim (Index 6):
The light source device according to  claim 5 , wherein a second low-refractive index layer having a second refractive index smaller than a first refractive index of the wavelength conversion member is provided between the second surface and the second reflection layer.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 90.0
- Lexical Diversity: 2.5
- Patent Class: 353.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15919458', '15419275', '15920333', '14854541', '11702598']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7289131401528859
- 35 USC 102 Novelty (BERT): 0.5271355295478379
- Combined Prediction Score: 0.708735379092381
- Mean Citation Score: 255.531776
- Max Citation Score: 348.5131
- Similarity Product: 271.4286533623695

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