PATENT CLAIM ANALYSIS

Application Number: 15934480
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["362", "509000"]

Abstract:
A light emitting device includes a light source for emitting light. A light guide includes an entrance surface that receives the light emitted from the light source. The light guide is configured to guide the received light along a length thereof in a direction away from the light source and to allow a part of the guided light to emerge outside of the light guide. A facing member includes a facing surface that extends along the length of the light guide and faces the light guide. The facing member is configured to be illuminated by the part of the light emerging outside of the light guide. At least one part of the facing member is configured to increase in luminance of the facing surface in accordance with an increase in a distance from the light source along the length of the light guide.

Claim (Index 3):
The light emitting device according to  claim 1 , wherein\n the at least one part of the facing member is configured to reflect, by the facing surface, light emerging from a peripheral surface of the light guide facing the facing surface, and to increase a reflectivity per unit area of the facing surface in accordance with the increase in the distance from the light source along the length.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 90.0
- Lexical Diversity: 2.86538
- Patent Class: 362.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12035155', '12063973', '12134781', '16081703', '12133576']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8507589138910755
- 35 USC 102 Novelty (BERT): 0.4669789799703826
- Combined Prediction Score: 0.8123809204990062
- Mean Citation Score: 178.061422
- Max Citation Score: 185.25078
- Similarity Product: 143.97705776259184

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

Dataset: test