PATENT CLAIM ANALYSIS

Application Number: 15759954
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["362", "555000"]

Abstract:
An illumination device comprising a plurality of solid state light sources and a concentrating wave length converter arranged to inject light from said light sources through at least one entrance surface and to extract wave length converted light from at least one exit surface, comprising a structured layer provided on said exit surface, said structured layer having a structure period less than 5 micrometers, thereby enabling out-coupling through the exit surface by a combination of refraction and diffraction. In a situation where the angle of incidence on a surface is within a limited range, a combination of refraction and diffraction may provide a superior out-coupling from that surface.

Claim (Index 8):
The illumination device according to  claim 1 , wherein said structured layer is formed by a sol-gel material containing high-index nano-particles.

Metadata:
- Claim Count in Document: 25.0
- Percentile: 90.0
- Lexical Diversity: 1.78125
- Patent Class: 362.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15517186', '15826661', '13462047', '12534908', '14781068']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8452678429354268
- 35 USC 102 Novelty (BERT): 0.4781375315680879
- Combined Prediction Score: 0.8085548117986929
- Mean Citation Score: 169.64203999999995
- Max Citation Score: 173.59578
- Similarity Product: 118.22446783539176

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

Dataset: test