PATENT CLAIM ANALYSIS

Application Number: 16143068
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-04
Patent Classification: ["257", "040000"]

Abstract:
An ultrabright bright quantum dot light-emitting diode (QLED) device and associated method of manufacture. The QLED device includes quantum dots (QD) as emitters and a mixture of metal oxide nanoparticles and alkali metal compounds for simultaneous electron injection and hole blocking to achieve charging balance at high driving current conditions. The ultrabright QLEDs are useful for many light source applications including, but not limited to display, solid state lighting, optical sensor, phototherapy, photomedicine and photobiomedicine.

Claim (Index 1):
A quantum dot light-emitting diode (QLED) comprising:\n a quantum dot (QD) light-emitting layer comprising a plurality of quantum dots (QDs); and an electron injection and hole blocking layer comprising a mixture of a plurality of metal oxide nanoparticles and an alkali metal compound, wherein the electron injection and hole blocking layer is adjacent to the QD light-emitting layer.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 97.0
- Lexical Diversity: 1.31818
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13382340', '15328499', '16129123', '12896856', '15192938']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9109860253411702
- 35 USC 102 Novelty (BERT): 0.5497720935575457
- Combined Prediction Score: 0.8748646321628077
- Mean Citation Score: 322.69547
- Max Citation Score: 399.89703
- Similarity Product: 330.5230227036059

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