PATENT CLAIM ANALYSIS

Application Number: 15761609
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-12
Patent Classification: ["362", "516000"]

Abstract:
A lighting device includes an LED light source and a concave reflector. The light source is arranged such that light emitted is reflected by the reflector. The shield is arranged in front of the reflector. A projection lens is arranged to project light passing the shield. In order to efficiently use light emitted from the LED light source and to enable a projected illumination beam of high luminous flux, the LED light source is arranged below an optical axis L of the projection lens.

Claim (Index 1):
Lighting device, comprising at least\n an LED light source, a concave reflector comprising a reflector axis, said LED light source being arranged to emit light to be reflected by said reflector, a shield being arranged in front of said reflector, a projection lens being arranged to project light passing said shield, said projection lens comprising an optical axis, wherein the reflector axis is inclined relative to the optical axis wherein said LED light source is arranged below the optical axis, wherein said shield comprises an upper edge to cut off a portion of said light reflected by said reflector, and wherein the upper edge of the shield is provided with a first portion, which first portion is horizontal in the direction of the optical axis and a second portion, which second portion is slightly inclined in the direction of the optical axis, wherein the second portion of the shield is located between the LED light source and the first portion.

Metadata:
- Claim Count in Document: 30.0
- Percentile: 90.0
- Lexical Diversity: 1.875
- Patent Class: 362.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12100077', '11736216', '12544362', '11950980', '13641772']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.846252298501608
- 35 USC 102 Novelty (BERT): 0.4754240128800052
- Combined Prediction Score: 0.8091694699394478
- Mean Citation Score: 225.444168
- Max Citation Score: 234.92027
- Similarity Product: 193.72519191172955

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

Dataset: test