PATENT CLAIM ANALYSIS

Application Number: 15776999
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["362", "002000"]

Abstract:
A lighting system ( 100 A,  100 B) comprises a light source ( 102 ) for emitting a light beam stripe ( 220 B) with a plurality of light emitting units ( 603, 803 A,  803 B) forming an array in the longitudinal direction (X), and an optical element ( 870 ) at the exit side of the light source ( 102 ) extending across the plurality of light emitting units, and configured to enlarge the beam divergence in the transversal direction. The lighting system ( 100 A,  100 B) further comprises a reflector unit, a support structure ( 210 ), and a reflective surface ( 104 ) with an essentially linear shape in the longitudinal direction (X) and a curved shape in the longitudinal transverse direction (Y), and a chromatic diffusing layer ( 108 ) comprising a plurality of nanoparticles embedded in a matrix, wherein the chromatic diffusing layer ( 108 ) is positioned such that at least a portion of the reflected light beam ( 220 A) passes through the chromatic diffusing layer ( 108 ), thereby generating diffuse light by scattering more efficiently the short-wavelengths components of the light in the visible spectral range than the long-wavelength components of the light in the visible spectral range.

Claim (Index 21):
The lighting system ( 100 A,  100 B) of anyone of the preceding claims, further comprising\n a continuous coarse grain surface of a plurality of mosaic-like surface structures providing a plurality of surface sections for interacting with the light beam, wherein\n a correlation area of the mosaic-like surface structures is selected to provide for a fragmentation of the vision of the light source emitting area when seen along an optical path including the continuous coarse grain surface, and \n the plurality of surface sections are configured to redirect incident light beam portions such that \n the light beam downstream the continuous coarse grain surface is broadened in size, \n the illuminance values on an observer area are reduced, \n redirected light beam portions exhibit local luminous peaks with a luminance comparable to the luminance of the emitting surface, and/or \n diffused light is perceived around redirected light beam portions.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 93.0
- Lexical Diversity: 2.45263
- Patent Class: 362.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15211777', '15742805', '15742811', '15742799', '15742807']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8414727319073736
- 35 USC 102 Novelty (BERT): 0.5126810152003252
- Combined Prediction Score: 0.8085935602366687
- Mean Citation Score: 283.537646
- Max Citation Score: 321.9699
- Similarity Product: 235.2470796313226

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