PATENT CLAIM ANALYSIS

Application Number: 16444243
Application Type: Utility
Filing Date: 2019-06
Publication Date: 2019-10
Patent Classification: ["315", "294000"]

Abstract:
According to one embodiment, there is provided a white light source system. P(λ), B(λ) and V(λ) satisfy an equation (1) below in a wavelength range of 380 nm to 780 nm. The white light source system satisfies an expression (2) below in a wavelength range of 400 nm to 495 nm: ∫ 380 780 P(λ)V(λ)d λ=∫ 380 780 B(λ)V(λ)dλ  ( 1 ) P(λ)/B(λ)≤1.8.   (2) where P(λ) is a light emission spectrum of white light, B(λ) is a light emission spectrum of blackbody radiation of a color temperature correspond to a color temperature of the white light, and V(λ) is a spectrum of a spectral luminous efficiency.

Claim (Index 31):
The white light source system of  claim 14 , comprising at least four kinds of LED modules configured to emit white light of at least two chromaticity points on an xy chromaticity diagram having a plus deviation from a blackbody locus and white light of at least two chromaticity points on the xy chromaticity diagram having a minus deviation from the blackbody locus, and a controller configured to control light emission intensities of the at least four kinds of LED modules, the white light source system being configured to be capable of reproducing, by mixing emission lights from the at least four kinds of LED modules controlled to have arbitrary intensities, white light having any one of correlated color temperatures or any one of color temperatures.

Metadata:
- Claim Count in Document: 70.0
- Percentile: 100.0
- Lexical Diversity: 2.81034
- Patent Class: 315.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15850399', '16251468', '15493556', '15849346', '13983378']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7807998980723182
- 35 USC 102 Novelty (BERT): 0.6275071215715587
- Combined Prediction Score: 0.7654706204222422
- Mean Citation Score: 479.08923200000015
- Max Citation Score: 581.2949
- Similarity Product: 548.6156123478235

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