PATENT CLAIM ANALYSIS

Application Number: 16385472
Application Type: Utility
Filing Date: 2019-04
Publication Date: 2019-08
Patent Classification: ["257", "098000"]

Abstract:
A light-emitting element with a lower voltage and higher emission efficiency is provided. The light-emitting element includes a first organic compound, a second organic compound, and a guest material. The LUMO level of the first organic compound is lower than the LUMO level of the second organic compound, and a difference between them is larger than 0 eV and smaller than or equal to 0.5 eV. Furthermore, the HOMO level of the first organic compound is lower than the HOMO level of the second organic compound. The guest material has a function of converting triplet excitation energy into light emission. The first organic compound and the second organic compound form an exciplex.

Claim (Index 6):
The light-emitting element according to  claim 1 ,\n wherein the first electron-transport skeleton comprises any one of a quinoline skeleton and a quinoxaline skeleton, and wherein the second electron-transport skeleton comprises any one of a triazine skeleton, a pyrimidine skeleton, a pyridine skeleton, and a pyrazine skeleton.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 100.0
- Lexical Diversity: 2.34615
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15812703', '15228557', '15483049', '14807426', '15658622']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9318586123500774
- 35 USC 102 Novelty (BERT): 0.6282164461093825
- Combined Prediction Score: 0.901494395726008
- Mean Citation Score: 432.38422800000006
- Max Citation Score: 554.78516
- Similarity Product: 550.3586418525363

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

Dataset: test