PATENT CLAIM ANALYSIS

Application Number: 15955878
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-04
Patent Classification: ["257", "040000"]

Abstract:
The invention relates to the field of organic luminescent technology, in particular to a luminescent device and a display device. The luminescent device includes a first electrode, a second electrode and at least a luminescent layer arranged between the first electrode and the second electrode. The luminescent layer includes at least a host material, at least an energy level transition layer material and at least a guest material; the energy level transition layer material can receive the energy of the host material and transfer the energy to the guest material, thus solving the problem where the energy formed on the host material cannot be effectively transferred to the guest material to carry on the high efficiency luminescence during electroluminescence when the difference between the host material T 1  energy and the guest material T 1  energy is large, in order to greatly improve the efficiency of the luminescent device.

Claim (Index 11):
The luminescent device as described in  claim 1 , wherein the mass percentage content of the guest material in the luminescent layer is 1%\u02dc20%.

Metadata:
- Claim Count in Document: 18.0
- Percentile: 91.0
- Lexical Diversity: 2.52381
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15105947', '15541357', '14432696', '15277323', '15438978']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.928618354811758
- 35 USC 102 Novelty (BERT): 0.5075252739762649
- Combined Prediction Score: 0.8865090467282087
- Mean Citation Score: 242.253774
- Max Citation Score: 260.18057000000005
- Similarity Product: 174.96414830080036

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