PATENT CLAIM ANALYSIS

Application Number: 15900832
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["257", "040000"]

Abstract:
A light-emitting element includes a stack of a first light-emitting layer emitting fluorescent light and a second light-emitting layer emitting phosphorescent light between a pair of electrodes. The second light-emitting layer includes a first layer in which an exciplex is formed, a second layer in which an exciplex is formed, and a third layer in which an exciplex is formed. The second layer is located over the first layer, and the third layer is located over the second layer. An emission peak wavelength of the second layer is longer than an emission peak wavelength of the first layer and an emission peak wavelength of the third layer.

Claim (Index 2):
A light-emitting element comprising:\n a light-emitting layer, wherein the light-emitting layer comprises a first layer, a second layer over the first layer, and a third layer over the second layer, wherein each of the first layer, the second layer, and the third layer contains a phosphorescent substance, and wherein an emission peak wavelength of the second layer is longer than an emission peak wavelength of the first layer and an emission peak wavelength of the third layer.

Metadata:
- Claim Count in Document: 19.0
- Percentile: 88.0
- Lexical Diversity: 3.08108
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14548621', '15178638', '14738112', '13955904', '15592485']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9417697728228236
- 35 USC 102 Novelty (BERT): 0.5663729892858755
- Combined Prediction Score: 0.9042300944691288
- Mean Citation Score: 399.976246
- Max Citation Score: 451.27582
- Similarity Product: 418.2756279554105

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

Dataset: test