PATENT CLAIM ANALYSIS

Application Number: 15974630
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["362", "612000"]

Abstract:
A backlight unit has a light-guide plate and a light source optically coupled with the light-guide plate, with which light is input from a plane of the light-guide plate and white-light is output from the first principal plane of the light-guide plate. The light source has a plurality of blue light emitting diodes, red phosphor material excited by light from the blue light emitting diodes and emits red light, and a plurality of green semiconductor lasers having emission peaks at green light wavelengths. The red phosphor material is included in a phosphor sheet, and the phosphor sheet is disposed on a surface of the light-guide plate.

Claim (Index 1):
A backlight unit comprising:\n a light-guide plate having a first principal plane, a second principal plane at opposite side of the first principal plane, and at least one edge; and a light source optically coupled with the light-guide plate, with which light is input from a plane of the light-guide plate and white-light is output from the first principal plane of the light-guide plate, wherein the light source comprises\n a plurality of blue light emitting diodes; \n red phosphor material excited by light from the blue light emitting diodes and emits red light; and \n a plurality of green semiconductor lasers having emission peaks at green light wavelengths, and \n wherein the red phosphor material is included in a phosphor sheet, and the phosphor sheet is disposed on a surface of the light-guide plate.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 93.0
- Lexical Diversity: 2.21569
- Patent Class: 362.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14865071', '11785283', '13368287', '13045946', '12004829']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8311174466121447
- 35 USC 102 Novelty (BERT): 0.5351903509766491
- Combined Prediction Score: 0.8015247370485952
- Mean Citation Score: 271.63848399999995
- Max Citation Score: 387.25647
- Similarity Product: 376.5311480917453

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