PATENT CLAIM ANALYSIS

Application Number: 15777747
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["540", "579000"]

Abstract:
The present disclosure relates to an organic electroluminescent compound and an organic electroluminescent device comprising the same. The organic electroluminescent compound of the present disclosure provides an organic electroluminescent device having a remarkably improved lifespan.

Claim (Index 4):
The organic electroluminescent compound according to  claim 1 , wherein in the L 1 , A, and R 1  to R 4 , the substituent of the substituted aryl(ene), the substituted heteroaryl(ene), the substituted alkyl, the substituted cycloalkyl, the substituted alkoxy, the substituted trialkylsilyl, the substituted dialkylarylsilyl, the substituted alkyldiarylsilyl, the substituted triarylsilyl, the substituted mono- or di-alkylamino, the substituted mono- or di-arylamino, the substituted alkylarylamino, and the substituted mono- or polycyclic, alicyclic or aromatic ring, or a fused ring of the alicyclic ring and the aromatic ring, each independently, is at least one selected from the group consisting of deuterium; a halogen; a cyano; a carboxy; a nitro; a hydroxy; a (C1-C30)alkyl; a halo(C1-C30)alkyl; a (C2-C30)alkenyl; a (C2-C30)alkynyl; a (C1-C30)alkoxy; a (C1-C30)alkylthio; a (C3-C30)cycloalkyl; a (C3-C30)cycloalkenyl; a (3 to 7-membered) heterocycloalkyl; a (C6-C30)aryloxy; a (C6-C30)arylthio; a (3 to 30-membered) heteroaryl substituted or unsubstituted with a (C1-C30)alkyl or a (C6-C30)aryl; a (C6-C30)aryl substituted or unsubstituted with a (3 to 30-membered) heteroaryl; a tri(C1-C30)alkylsilyl; a tri(C6-C30)arylsilyl; a di(C1-C30)alkyl(C6-C30)arylsilyl; a (C1-C30)alkyldi(C6-C30)arylsilyl; an amino; a mono- or di-(C1-C30)alkylamino; a mono- or di-(C6-C30)arylamino; a (C1-C30)alkyl(C6-C30)arylamino; a (C1-C30)alkylcarbonyl; a (C1-C30)alkoxycarbonyl; a (C6-C30)arylcarbonyl; a di(C6-C30)arylboronyl; a di(C1-C30)alkylboronyl; a (C1-C30)alkyl(C6-C30)arylboronyl; a (C6-C30)aryl(C1-C30)alkyl; and a (C1-C30)alkyl(C6-C30)aryl.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 93.0
- Lexical Diversity: 1.68182
- Patent Class: 540.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15325140', '15509588', '16315178', '15671365', '15306123']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7884067144282989
- 35 USC 102 Novelty (BERT): 0.6127447095921846
- Combined Prediction Score: 0.7708405139446874
- Mean Citation Score: 523.3669560000002
- Max Citation Score: 534.3313
- Similarity Product: 502.1500456073046

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

Dataset: test