PATENT CLAIM ANALYSIS

Application Number: 16331897
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-06
Patent Classification: ["362", "615000"]

Abstract:
A lighting device includes an LED, an LED board having a mount surface on which the LED is mounted with a mounted surface of the LED being in contact with the mount surface, and a light guide plate having a light input surface that receives light from the LED, a light-exit surface through which the light exits, and a light-exit opposite surface. The LED board includes an LED overlapping portion overlapping the LED and an extension portion extending from the LED overlapping portion in a direction in which a light emitting surface faces. The light guide plate is integrated with the LED and the LED board with the light input surface being in direct contact with the light emitting surface of the LED and the light-exit surface or the light-exit opposite surface being in direct contact with the mount surface of the extension portion.

Claim (Index 1):
A lighting device comprising:\n a light source having a light emitting surface; a light source board having a mount surface on which the light source is mounted with one of outer surfaces of the light source that is adjacent to the light emitting surface being in contact with the mount surface, the light source board at least including a light-source overlapping portion overlapping the light source and an extension portion extending from the light-source overlapping portion in a direction in which the light emitting surface faces; and a light guide plate in which at least a portion of an outer end surface thereof is a light input surface that receives light from the light source, one of two plate surfaces thereof is a light-exit surface through which the light exits, and the other of the plate surfaces is a light-exit opposite surface, the light guide plate being integrated with the light source and the light source board with the light input surface being in direct contact with the light emitting surface of the light source and the light-exit surface or the light-exit opposite surface being in direct contact with the mount surface of the extension portion.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 99.0
- Lexical Diversity: 3.28261
- Patent Class: 362.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14786648', '15736858', '15770739', '14413437', '14901571']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8172921308546424
- 35 USC 102 Novelty (BERT): 0.4682631157517983
- Combined Prediction Score: 0.782389229344358
- Mean Citation Score: 211.599786
- Max Citation Score: 216.7253
- Similarity Product: 192.7374496804476

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