PATENT CLAIM ANALYSIS

Application Number: 15946094
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["257", "098000"]

Abstract:
To provide a light-emitting element which uses a fluorescent material as a light-emitting substance and has higher luminous efficiency. To provide a light-emitting element which includes a mixture of a thermally activated delayed fluorescent substance and a fluorescent material. By making the emission spectrum of the thermally activated delayed fluorescent substance overlap with an absorption band on the longest wavelength side in absorption by the fluorescent material in an S 1  level of the fluorescent material, energy at an S 1  level of the thermally activated delayed fluorescent substance can be transferred to the S 1  of the fluorescent material. Alternatively, it is also possible that the S 1  of the thermally activated delayed fluorescent substance is generated from part of the energy of a T 1  level of the thermally activated delayed fluorescent substance, and is transferred to the S 1  of the fluorescent material.

Claim (Index 15):
The light-emitting element according to  claim 9 , wherein a difference between a peak wavelength of light emission of the organic compound and a peak wavelength of light emission of the fluorescent material is 30 nm or less.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 91.0
- Lexical Diversity: 2.59322
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13957612', '15051910', '15412515', '15874950', '14837083']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.959047479400012
- 35 USC 102 Novelty (BERT): 0.610541738304299
- Combined Prediction Score: 0.9241969052904409
- Mean Citation Score: 550.771446
- Max Citation Score: 609.9733
- Similarity Product: 475.0960766882897

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