PATENT CLAIM ANALYSIS

Application Number: 15757454
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-01
Patent Classification: ["362", "235000"]

Abstract:
This luminous flux control member has: a plane of incidence having a first incidence plane and a second incidence plane; an emission plane; and a second concavity. The luminous flux control member satisfies the expression h1<h2+d×cot(θ1+θ2), where h1 is the space between the apex of the second concavity and a second imaginary line orthogonal to the center axis and that passes through the aperture edge portion, h2 is the space between the second imaginary line and the incidence position of light on the second incidence plane, d is the distance between the incidence position and the apex in the direction orthogonal to the center axis, θ1 is the angle of refraction of light in the incidence position, and θ2 is the angle of the tangent line at the incidence position in relation to the second imaginary line.

Claim (Index 3):
The light flux controlling member according to  claim 1 , wherein:\n the second recess includes\n an inner inclined surface disposed on the central axis side, and \n an outer inclined surface disposed on a side remote from the central axis relative to the inner inclined surface; and in the cross-section, the outer inclined surface is tilted in such a manner that a distance of the outer inclined surface from the central axis increases toward the rear surface side.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 90.0
- Lexical Diversity: 2.4127
- Patent Class: 362.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15738252', '15409832', '15757442', '15193169', '14604984']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8830163908278167
- 35 USC 102 Novelty (BERT): 0.5176203357795964
- Combined Prediction Score: 0.8464767853229946
- Mean Citation Score: 340.675244
- Max Citation Score: 350.4951
- Similarity Product: 309.6936251876592

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