PATENT CLAIM ANALYSIS

Application Number: 16134633
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["428", "690000"]

Abstract:
The organic electroluminescence device includes an anode, a cathode, and at least an emitting layer between the anode and the cathode. The emitting layer includes a first host material, a second host material, and a phosphorescent dopant material. The first host material is a compound represented by a formula (1) below and the second host material is a compound represented by a formula (2) below.

Claim (Index 4):
The organic electroluminescence device according to  claim 1 , wherein\n the first host material is represented by a formula (5) below, where: L 1  and R 1  respectively represent the same as L 1  and R 1  of the formula (1); R 11  represents the same as R 11  of the formula (1-1); L 3  and L 4  represent the same as L 1  of the formula (1); X 1  is a nitrogen atom or C\u2014R 10  and at least one of a plurality of X 1  is a nitrogen atom; R 10  represents the same as R 11  of the formula (1-1); n is an integer of 1 to 2; M 3  represents a substituted or unsubstituted aryl group having 6 to 30 ring carbon atoms, or a substituted or unsubstituted heterocyclic group having 5 to 30 ring atoms; h and k are an integer of 0 to 4; and i and j are an integer of 0 to 3.

Metadata:
- Claim Count in Document: 87.0
- Percentile: 97.0
- Lexical Diversity: 2.23529
- Patent Class: 428.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14353774', '13372954', '14492395', '14389079', '13091036']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9271007654462884
- 35 USC 102 Novelty (BERT): 0.5713918885426437
- Combined Prediction Score: 0.8915298777559238
- Mean Citation Score: 394.47021
- Max Citation Score: 453.84958
- Similarity Product: 447.5761107665682

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