PATENT CLAIM ANALYSIS

Application Number: 15870460
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["257", "040000"]

Abstract:
An organic light-emitting device, including a first electrode; a second electrode facing the first electrode; an emission layer between the first electrode and the second electrode; a hole transport region between the first electrode and the emission layer; and an electron transport region between the second electrode and the emission layer, the hole transport region including a compound represented by Formula 1 below and a compound represented by Formula 2 below:

Claim (Index 35):
The organic light-emitting device as claimed in  claim 23 , wherein\n the hole transport layer includes compounds represented by Formulae 201A and 202A below. wherein in Formulae 201A and 202A, L 201  to L 203  is selected from a substituted or unsubstituted C 3 -C 10  cycloalkylene group, a substituted or unsubstituted C 3 -C 10  heterocycloalkylene group, a substituted or unsubstituted C 3 -C 10  cycloalkenylene group, a substituted or unsubstituted C 3 -C 10  heterocycloalkenylene group, a substituted or unsubstituted C 6 -C 60  arylene group, a substituted or unsubstituted C 2 -C 60  heteroarylene group, and a substituted or unsubstituted divalent C 6 -C 60  non-aromatic condensed polycyclic group, xa1 to xa3 is selected from 0, 1, 2, and 3, and xa5 is selected from 1,2, 3, 4, and 5, R 202  to R 204 , R 211 , and R 212  are each independently selected from a substituted or unsubstituted C 3 -C 1I  cycloalkyl group, a substituted or unsubstituted C 3 -C 10  heterocycloalkyl group, a substituted or unsubstituted C 3 -C 10  cycloalkenyl group, a substituted or unsubstituted C 3 -C 10  heterocycloalkenyl group, a substituted or unsubstituted C 6 -C 60  aryl group, a substituted or unsubstituted C 2 -C 60  heteroaryl group, and a substituted or unsubstituted monovalent C 6 -C 30  non-aromatic condensed polycyclic group, and R 213  to R 216  are each independently selected from a hydrogen, a deuterium, a halogen atom, a hydroxyl group, a cyano group, a nitro group, an amino group, an amidino group, a hydrazine group, a hydrazone group, a carboxylic acid or a salt thereof, a sulfonic acid or a salt thereof, a phosphoric acid or a salt thereof, a C 1 -C 60  alkyl group, a C 2 -C 60  alkenyl group, a C 2 -C 60  alkynyl group, a C 1 -C 60  alkoxy group, a C 3 -C 10  cycloalkyl group, a C 3 -C 1I  heterocycloalkyl group, a C 3 -C 10  cycloalkenyl group, a C 3 -C 10  heterocycloalkenyl group, a C 6 -C 60  aryl group, a C 6 -C 60  aryloxy group, a C 6 -C 60  arylthio group, a C 2 -C 60  heteroaryl group, and a C 6 -C 60  non-aromatic condensed polycyclic group.

Metadata:
- Claim Count in Document: 59.0
- Percentile: 86.0
- Lexical Diversity: 2.6
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14706218', '14444895', '14710729', '14706532', '14596574']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.947204729379282
- 35 USC 102 Novelty (BERT): 0.5790743652343056
- Combined Prediction Score: 0.9103916929647844
- Mean Citation Score: 450.672608
- Max Citation Score: 470.578
- Similarity Product: 426.4595734846592

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test