PATENT CLAIM ANALYSIS

Application Number: 16094331
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-04
Patent Classification: ["362", "459000"]

Abstract:
The purpose of the present invention is to provide a vehicular lamp which creates light directed upward using a reflector that allows the light incident below the lower end of the lens to exit upward through a lens and which minimizes the uneven light distribution of the created light distribution pattern. The vehicular lamp according to the present invention includes: a semiconductor light source unit ( 20 ) including a light-emitting chip ( 21 ); a horizontally long lens ( 30 ) disposed in front of the light source unit ( 20 ); and a reflector ( 40 ) positioned between the lens ( 30 ) and light source unit ( 40 ) and disposed below the light-emitting chip ( 21 ) along a vertical direction. The reflector ( 40 ) includes a reflection surface ( 41 ) for creating a plurality of virtual focal points intersecting a vertical axis passing through the light emitting center O of the light-emitting chip ( 21 ). The distribution of light from the reflection surface ( 41 ) is controlled so that light is emitted from a light emitting surface ( 32 ) vertically below the optical axis Z of the lens ( 30 ). The lens ( 30 ) is formed such that, when a point light source is assumed on the optical axis Z, first direct light LM on the optical axis Z emitted from the point light source is distributed upward from the light emitting surface ( 32 ).

Claim (Index 2):
The vehicular lamp according to  claim 1 , wherein the lens is configured to perform light distribution control for radiating the first direct light on the light emission surface within a range in the vertical direction in which light reflected on the reflecting surface is to be radiated.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 97.0
- Lexical Diversity: 2.72632
- Patent Class: 362.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12331685', '15578456', '12648915', '10678544', '12641020']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8506058746663552
- 35 USC 102 Novelty (BERT): 0.5076141285400249
- Combined Prediction Score: 0.8163067000537222
- Mean Citation Score: 283.2305
- Max Citation Score: 297.6108700000001
- Similarity Product: 242.0541621092952

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

Dataset: test