PATENT CLAIM ANALYSIS

Application Number: 15772084
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["362", "609000"]

Abstract:
A backlight unit includes LEDs, a light guide plate, and a hood-shaped reflection member. The LEDs are linearly arranged at intervals. The light guide plate includes a light entering end surface and a light exiting plate surface. The light entering end surface is at least a part of the peripheral end surfaces extending along an arrangement direction of the LEDs and opposed to light emitting surfaces of the LEDs. The hood-shaped reflection member surrounds inter-LED spaces between adjacent LEDs and includes an opening a light guide plate side. The hood-shaped reflection member includes at least a first reflection portion and a pair of second reflection portions. The first reflection portion is opposed to the light entering end surface  15 a.  The second reflection portions are separated from each other in a thickness direction of the light guide plate such that the inter-LED spaces LS are between the second reflection portions.

Claim (Index 13):
The lighting device according to  claim 1 , wherein the hood-shaped reflection member includes a pair of side reflection portions covering the light sources at ends with respect to the arrangement direction of the light sources from outer sides with respect to the arrangement direction, respectively.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 91.0
- Lexical Diversity: 2.58065
- Patent Class: 362.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15770739', '15736858', '15744855', '14376158', '15533954']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8511563511743477
- 35 USC 102 Novelty (BERT): 0.5141765394385897
- Combined Prediction Score: 0.8174583700007719
- Mean Citation Score: 292.05041200000005
- Max Citation Score: 308.78323
- Similarity Product: 234.894546414302

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

Dataset: test