PATENT CLAIM ANALYSIS

Application Number: 16114557
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["353", "084000"]

Abstract:
A wavelength conversion element includes a phosphor layer that emits fluorescence when excitation light is incident on the phosphor layer, a base having a reflection layer, and a filter provided on a side of the phosphor layer that is the side opposite the reflection layer. The filter is so configured that the reflectance of light that belongs to a wavelength region from the wavelength of the excitation light to the wavelength of the fluorescence and is incident on the filter at right angles is minimized at a first wavelength, and the first wavelength is located between the peak wavelength of the excitation light and the peak wavelength of the fluorescence.

Claim (Index 4):
The wavelength conversion element according to  claim 3 ,\n wherein the fluorescence is light containing green light and highly visible red light, and the filter reflects at least part of red light incident on the filter at right angles and less visible than the highly visible red light.

Metadata:
- Claim Count in Document: 30.0
- Percentile: 96.0
- Lexical Diversity: 2.55556
- Patent Class: 353.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15920333', '16106159', '15419275', '15667905', '16047746']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7462161188547713
- 35 USC 102 Novelty (BERT): 0.5180743453151602
- Combined Prediction Score: 0.7234019415008103
- Mean Citation Score: 287.73232
- Max Citation Score: 318.63684
- Similarity Product: 236.53490562604665

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