PATENT CLAIM ANALYSIS

Application Number: 15757298
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["349", "061000"]

Abstract:
The present invention relates to a quantum dot liquid crystal backlight source, including a blue light LED strip, a fluorescent film containing green quantum dots and a light guide plate, wherein the fluorescent film and the light guide plate are disposed in layers; the blue light LED strip is arranged at one or more lateral sides of the light guide plate; and one surface of the blue light LED strip facing the light guide plate is packaged with a red fluorescent layer. Liquid crystal backlight source of the present invention can avoid that the green light emitted by the green quantum dots is absorbed by red quantum dots or other red fluorescent material, and the blue light LED surface is directly packaged with the red fluorescent layer, so that green light loss can be avoided, the overall brightness of the white light source is increased by 5-10%.

Claim (Index 2):
The quantum dot liquid crystal backlight source according to  claim 1 , characterized in that the red fluorescent layer is prepared by dissolving a red fluorescent material into an adhesive, then adding a solvent to obtain a glue containing the red fluorescent material, coating the glue on the surface of the blue LED strip, and solidifying the glue to form the red fluorescent layer.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 2.28986
- Patent Class: 349.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15321643', '14912926', '14888644', '15553498', '13818987']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.876416294242956
- 35 USC 102 Novelty (BERT): 0.5288006028948068
- Combined Prediction Score: 0.8416547251081411
- Mean Citation Score: 329.902244
- Max Citation Score: 356.0952
- Similarity Product: 225.1488350794315

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