PATENT CLAIM ANALYSIS

Application Number: 15757078
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["514", "183000"]

Abstract:
The present specification provides a heterocyclic compound and an organic light emitting device using the same.

Claim (Index 1):
A compound represented by the following Chemical Formula 1: in Chemical Formula 1, X 1  to X 3  are the same as or different from each other, and are each independently N or CR 1 , at least one of X 1  to X 3  is N, R 1  is hydrogen or deuterium, Y 1  is a substituted or unsubstituted naphthylene group, L 1  to L 4  are the same as or different from each other, and are each independently a direct bond; a substituted or unsubstituted arylene group; a substituted or unsubstituted heteroarylene group; or a substituted or unsubstituted divalent arylamine group, Ar 1  and Ar 2  are the same as or different from each other, and are each independently hydrogen; deuterium; a halogen group; an amino group; a nitrile group; a nitro group; a substituted or unsubstituted cycloalkyl group; a substituted or unsubstituted aryl group; or a substituted or unsubstituted heteroaryl group, and Ar 3  and Ar 4  are the same as or different from each other, and are each independently a substituted or unsubstituted pyridyl group.

Metadata:
- Claim Count in Document: 42.0
- Percentile: 90.0
- Lexical Diversity: 1.0
- Patent Class: 514.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15770606', '15324947', '15562658', '15562581', '15560696']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.760774936992725
- 35 USC 102 Novelty (BERT): 0.5027293269837724
- Combined Prediction Score: 0.7349703759918298
- Mean Citation Score: 263.52011400000004
- Max Citation Score: 270.91132000000005
- Similarity Product: 237.1568855449009

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