PATENT CLAIM ANALYSIS

Application Number: 15871007
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-06
Patent Classification: ["428", "690000"]

Abstract:
Provided are 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 23):
An organic light emitting device, comprising:\n a substrate; a first electrode; a second electrode, the first electrode is a reflective electrode, or the second electrode is a reflective electrode, the remaining being semitransparent or transparent electrodes; and an organic layer interposed between the first electrode and the second electrode, the organic layer comprising: an emission layer comprising a blue emission layer; and a region comprising at least one compound selected from the group consisting of compounds represented by Formula 3, the region having a third region formed under the blue emission layer, the region further comprising a hole transporting layer, the total thickness of the third region and the hole transporting layer being in the range of 1,200 to 1,600 \u212b, the region being between the first electrode and the emission layer: R 6 , R 7 , and R 8  independently being 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 2 -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  independently being a substituted or unsubstituted C 6 -C 30  aryl group or a substituted or unsubstituted C 2 -C 30  heteroaryl group, each Y independently being 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 2 -C 30  hetero ring, and each n independently being an integer from 0 to 5.

Metadata:
- Claim Count in Document: 74.0
- Percentile: 86.0
- Lexical Diversity: 2.21053
- Patent Class: 428.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15266959', '14607326', '13439586', '13919843', '13750955']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8963895583017336
- 35 USC 102 Novelty (BERT): 0.5284881216113914
- Combined Prediction Score: 0.8595994146326994
- Mean Citation Score: 326.747156
- Max Citation Score: 351.45926000000014
- Similarity Product: 315.2298638038183

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