PATENT CLAIM ANALYSIS

Application Number: 15912123
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["257", "040000"]

Abstract:
A novel compound capable of producing an organic electroluminescence (EL) device with excellent properties, an organic EL device comprising the compound, and an electronic device comprising the organic EL device are provided. A compound represented by formula (1), an organic EL device comprising the compound, an organic EL device comprising an organic thin film layer between a cathode and an anode, wherein the organic thin film layer comprises one or more layers and a light emitting layer and at least one layer of the organic thin film layer comprises the compound, and an electronic device comprising the organic EL device: wherein A, B, C, and R 1  to R 11  are as defined in the description.

Claim (Index 1):
A compound represented by formula (1): wherein:\n in two or more pairs selected from R 1  and R 2 , R 2  and R 3 , R 4  and R 5 , R 5  and R 6 , R 6  and R 7 , R 8  and R 9 , R 9  and R 10 , and R 10  and R 11 , R n  and R n+1 , wherein n is an integer selected from 1, 2, 4 to 6, and 8 to 10, are bonded to each other to form a ring structure together with two ring atoms to which R n  and R n+1  are bonded, wherein the ring structure has 3 or more atoms composed of a carbon atom, an oxygen atom, a sulfur atom, and a nitrogen atom; \n when the atom composing the ring structure has a hydrogen atom, the atom may have a substituent, wherein the substituent is independently selected from a halogen atom, a cyano group, a substituted or unsubstituted alkyl group having 1 to 20 carbon atoms, a substituted or unsubstituted alkenyl group having 1 to 20 carbon atoms, a substituted or unsubstituted alkynyl group having 1 to 20 carbon atoms, a substituted or unsubstituted cycloalky group having 3 to 20 ring carbon atoms, an amino group, a substituted or unsubstituted alkoxy group having 1 to 20 carbon atoms, a substituted or unsubstituted fluoroalkyl group having 1 to 20 carbon atoms, a substituted or unsubstituted fluoroalkoxy group having 1 to 20 carbon atoms, a substituted or unsubstituted aryloxy group having 6 to 50 ring carbon atoms, a substituted or unsubstituted alkylthio group having 1 to 20 carbon atoms, a substituted or unsubstituted arylthio group having 6 to 50 ring carbon atoms, a group represented by \u2014Si(R 101 )(R 102 )(R 103 ), a group represented by \u2014N(R 104 )(R 105 ), a substituted or unsubstituted aryl group having 6 to 50 ring carbon atoms, and a substituted or unsubstituted heteroaryl group having 5 to 50 ring atoms; \n the substituents may be bonded to each other to form a ring structure; \n the number of ring atoms of the ring having 3 or more atoms does not include the atom in the substituent; \n provided that a pair of R 1  and R 2  and a pair of R 2  and R 3 ; a pair of R 4  and R 5  and a pair of R 5  and R 6 ; a pair of R 5  and R 6  and a pair of R 6  and R 7 ; a pair of R 8  and R 9  and a pair of R 9  and R 10 ; and a pair of R 9  and R 10  and a pair of R 10  and R 11  do not form the ring structure at the same time; \n the two or more pairs are selected such that each of two or three rings selected from a ring A, a ring B, and a ring C has the ring structure having 3 or more atoms composed of a carbon atom, an oxygen atom, a sulfur atom, and a nitrogen atom; \n two or more ring structures on the two or three rings may be the same or different; \n R 1  to R 11  not forming the ring structure having 3 or more atoms is a hydrogen atom or a substituent, and the substituent represented by R 1  to R 11  is independently a halogen atom, a cyano group, a substituted or unsubstituted alkyl group having 1 to 20 carbon atoms, a substituted or unsubstituted alkenyl group having 1 to 20 carbon atoms, a substituted or unsubstituted alkynyl group having 1 to 20 carbon atoms, a substituted or unsubstituted cycloalky group having 3 to 20 ring carbon atoms, an amino group, a substituted or unsubstituted alkoxy group having 1 to 20 carbon atoms, a substituted or unsubstituted fluoroalkyl group having 1 to 20 carbon atoms, a substituted or unsubstituted fluoroalkoxy group having 1 to 20 carbon atoms, a substituted or unsubstituted aryloxy group having 6 to 50 ring carbon atoms, a substituted or unsubstituted alkylthio group having 1 to 20 carbon atoms, a substituted or unsubstituted arylthio group having 6 to 50 ring carbon atoms, a group represented by \u2014Si(R 101 )(R 102 )(R 103 ), a group represented by \u2014N(R 104 )(R 105 ), a substituted or unsubstituted aryl group having 6 to 50 ring carbon atoms, or a substituted or unsubstituted heteroaryl group having 5 to 50 ring atoms; and \n each of R 101  to R 105  is independently a hydrogen atom, a substituted or unsubstituted alkyl group having 1 to 20 carbon atoms, a substituted or unsubstituted cycloalky group having 3 to 20 ring carbon atoms, a substituted or unsubstituted aryl group having 6 to 50 ring carbon atoms, or a substituted or unsubstituted heteroaryl group having 5 to 50 ring atoms.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 90.0
- Lexical Diversity: 2.4
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15476682', '15502572', '14909783', '14909946', '12300345']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9274920300698312
- 35 USC 102 Novelty (BERT): 0.5340892503826578
- Combined Prediction Score: 0.888151752101114
- Mean Citation Score: 329.83325
- Max Citation Score: 370.17822
- Similarity Product: 320.60875765683534

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

Dataset: test