PATENT CLAIM ANALYSIS

Application Number: 15759232
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["362", "613000"]

Abstract:
A lighting device includes a light guide plate, a first light source, a second light source, and a case. The light guide plate includes plate surfaces and an outer peripheral surface. One of the plate surfaces is configured as a light exiting surface. Sections of the outer peripheral surface on opposite sides from each other relative to the center of the light exiting surface are configured as a first light entering surface and a second light entering surface, respectively. The first light source is disposed opposite the first light entering surface. The second light source is disposed opposite the second light entering surface. The case includes an annular wall portion surrounding an outer circumference of the light guide plate, the first light source, and the second light source. The annular wall portion includes light source non-disposing areas between the first light entering surface and the second light entering surface.

Claim (Index 3):
The lighting device according to  claim 1 , wherein\n the light guide plate includes a through hole extending all the way through the light guide plate in a thickness direction, the light guide plate further includes a light blocking member disposed along an inner surface of the through hole in the light guide plate, and the first light source and the second light source are opposed to each other with the light blocking member therebetween.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 90.0
- Lexical Diversity: 3.26
- Patent Class: 362.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15539656', '15763583', '15770739', '15744855', '15539642']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8678920446919116
- 35 USC 102 Novelty (BERT): 0.4941157980909557
- Combined Prediction Score: 0.8305144200318161
- Mean Citation Score: 263.709244
- Max Citation Score: 270.15994
- Similarity Product: 209.35914859739665

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