PATENT CLAIM ANALYSIS

Application Number: 16260111
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-05
Patent Classification: ["428", "690000"]

Abstract:
An organic light emitting device including: a substrate; a first electrode; a second electrode; and an organic layer interposed between the first electrode and the second electrode and including an emission layer, wherein one of the first electrode and the second electrode is a reflective electrode and the other is a semitransparent or transparent electrode, and wherein the organic layer includes a layer having at least one of the compounds having at least one carbazole group, and a flat panel display device including the organic light emitting device. The organic light emitting device has low driving voltage, excellent current density, high brightness, excellent color purity, high efficiency, and long lifetime.

Claim (Index 19):
An organic light emitting device comprising:\n a substrate; a first electrode; a second electrode; and an organic layer interposed between the first electrode and the second electrode, the organic layer comprising: an emission layer comprising at least one of a red emission region, a green emission region and a blue emission region; and a layer comprising a compound represented by Formula 3, the layer having at least one of a first region under the red emission region, a second region under the green emission region and a third region under the blue emission region, a thickness of the first region being in a range of 1,600 to 2,200 \u212b, a thickness of the second region being in a range of 1,400 to 1,800 \u212b, a thickness of the third region being in a range of 1,000 to 1,400 \u212b: where R 6 , R 7  and R 8  are each independently one selected from the group consisting of a hydrogen atom, a substituted or unsubstituted C 1 -C 30  alkyl group, a substituted or unsubstituted C 1 -C 30  alkoxy group, a substituted or unsubstituted C 6 -C 30  aryl group, a substituted or unsubstituted C 6 -C 30  aryloxy group, a substituted or unsubstituted C 4 -C 30  hetero ring, a substituted or unsubstituted C 5 -C 30  polycyclic condensed ring, a hydroxy group, a cyano group, and a substituted or unsubstituted amino group, wherein two or more of R 6 , R 7  and R 8  can be optionally bound with one another to form a saturated or unsaturated carbon ring; Ar 3  is a biphenyl group; each Y is independently one selected from the group consisting of a substituted or unsubstituted C 1 -C 30  alkyl group, a substituted or unsubstituted C 6 -C 30  aryl group, and a substituted or unsubstituted C 4 -C 30  hetero ring; and each n of the Yn between the carbazole and the nitrogen is 1, and n of the Yn between the fluorene and the nitrogen is 0.

Metadata:
- Claim Count in Document: 77.0
- Percentile: 99.0
- Lexical Diversity: 2.21429
- Patent Class: 428.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13439586', '14607326', '15266959', '15871007', '12830646']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.900690692536158
- 35 USC 102 Novelty (BERT): 0.542331910606583
- Combined Prediction Score: 0.8648548143432004
- Mean Citation Score: 355.235366
- Max Citation Score: 384.83902
- Similarity Product: 353.0372567898691

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

Dataset: test