PATENT CLAIM ANALYSIS

Application Number: 15745060
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-09
Patent Classification: ["428", "690000"]

Abstract:
The present invention relates to a depositable ionic organic functional material having a structure shown in the following formula (1): wherein, R is a hydrogen atom, a halogen atom or —CF 3 ; R′ is a hydrogen atom or a halogen atom; the N̂N ligand is selected from Pzpy shown in the following formula (31) and its derivatives, Pyim shown in the following formula (32), Ptop shown in the following formula (33), Pop shown in the following formula (34), Bpy shown in the following formula (35), and Dfppy shown in the following formula (36): When the functional material is used as a luminescent dye, the synthesis conditions are mild and easy to carry out, the yield is high, and the product is simple to purify. The functional material can be used in high-efficiency blue to red OLEDs.

Claim (Index 4):
An organic electroluminescent device, comprising a substrate, and an anode layer, an organic light-emitting functional layer, a cathode layer formed in sequence upon the substrate, wherein the organic light-emitting functional layer comprises a hole transport layer, an organic light-emitting layer and an electron transport layer, characterized in that, a host material of the organic light-emitting layer is doped with the depositable ionic organic functional material according to  claim 1 .

Metadata:
- Claim Count in Document: 15.0
- Percentile: 86.0
- Lexical Diversity: 2.15584
- Patent Class: 428.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13121695', '12026877', '12026798', '12026854', '10481442']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.880163158730353
- 35 USC 102 Novelty (BERT): 0.5017290428682968
- Combined Prediction Score: 0.8423197471441474
- Mean Citation Score: 227.859204
- Max Citation Score: 239.75758
- Similarity Product: 170.11325122828242

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