PATENT CLAIM ANALYSIS

Application Number: 16104967
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-10
Patent Classification: ["257", "013000"]

Abstract:
A quantum dot device includes a first electrode and a second electrode facing each other, a quantum dot layer disposed between the first electrode and the second electrode and comprising a plurality of quantum dots, a first charge auxiliary layer disposed between the first electrode and the quantum dot layer and contacting the quantum dot layer, and a second charge auxiliary layer disposed between the second electrode and the quantum dot layer and contacting the quantum dot layer, wherein the plurality of quantum dots includes a quantum dot including an organic ligand on a surface thereof, the organic ligand including a hydrophilic functional group at a terminal end.

Claim (Index 1):
A quantum dot device, comprising\n a first electrode and a second electrode facing each other, a quantum dot layer disposed between the first electrode and the second electrode and comprising a plurality of quantum dots, a first charge auxiliary layer disposed between the first electrode and the quantum dot layer, the first charge auxiliary layer contacting the quantum dot layer, and a second charge auxiliary layer disposed between the second electrode and the quantum dot layer, the second charge auxiliary layer contacting the quantum dot layer, wherein the plurality of quantum dots comprises a quantum dot comprising an organic ligand on a surface thereof, the organic ligand comprising a hydrophilic functional group at a terminal end, wherein the organic ligand is represented by Chemical Formula 1:\n *-M-(L-X) n \u2003\u2003Chemical Formula 1 \n wherein, in Chemical Formula 1, M is a moiety coordination-bonded with the quantum dot, each L is the same or different, and is a substituted or unsubstituted C1 to C30 linear or branched alkylene group, a substituted or unsubstituted C2 to C30 linear or branched alkenylene group, a substituted or unsubstituted C2 to C30 linear or branched alkynylene group, or a combination thereof, each X is the same or different, and is the hydrophilic functional group comprising a hydroxyl group, an amino group, a carbonyl group, a carboxylic acid group or a salt thereof, a sulfhydryl group, or a phosphoric acid group or a salt thereof, n is an integer ranging from 1 to 3, and * is a bonding point with the quantum dot.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 96.0
- Lexical Diversity: 2.85
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12534226', '15671369', '15483651', '15295373', '15900536']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9206323842548664
- 35 USC 102 Novelty (BERT): 0.4932760522582764
- Combined Prediction Score: 0.8778967510552074
- Mean Citation Score: 248.147402
- Max Citation Score: 259.90625
- Similarity Product: 210.9753804765641

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