PATENT CLAIM ANALYSIS

Application Number: 16137772
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-03
Patent Classification: ["349", "062000"]

Abstract:
A planar illumination device according to an embodiment includes a light guide plate, a substrate, a light source, a first fixing member, and a second fixing member. The light guide plate outputs, from a principal surface, light entering from a side surface. The substrate is disposed substantially in parallel with the principal surface of the light guide plate. The light source is provided on the substrate in a manner facing the side surface of the light guide plate. The light source has a light-emitting surface that outputs the light incident on the side surface. The first fixing member is disposed between the light guide plate and the substrate and fixes the light guide plate to the substrate. The second fixing member is disposed opposite to the first fixing member across the light guide plate and fixes the light guide plate to the light source.

Claim (Index 7):
The planar illumination device according to  claim 5 , further comprising:\n a diffusion sheet disposed covering the principal surface and at least part of the light source, wherein the light-shielding member is provided on the diffusion sheet.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 97.0
- Lexical Diversity: 3.20408
- Patent Class: 349.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15626549', '15828648', '15695328', '15893881', '15989380']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8455177236535288
- 35 USC 102 Novelty (BERT): 0.4898647396558583
- Combined Prediction Score: 0.8099524252537619
- Mean Citation Score: 248.879042
- Max Citation Score: 259.0154
- Similarity Product: 212.7830509026289

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

Dataset: test