PATENT CLAIM ANALYSIS

Application Number: 15901913
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-07
Patent Classification: ["428", "690000"]

Abstract:
Arrangements and techniques for providing organic emissive layers are provided, in which the emissive layer includes a first dopant having a dissociative energy level. A second dopant in the emissive layer provides a solid state sink energy level, to which doubly excited excitons and/or polarons may transition instead of to the dissociative energy level, thereby decreasing the undesirable effects of transitions to the dissociative energy level.

Claim (Index 28):
The device of  claim 21 , wherein the emissive layer is disposed between an electron-transport layer (ETL) and a hole-transport layer (HTL), and the concentration of the first dopant is graded from about 20% at the HTL/emitting layer interface to about 8% at the ETL/emitting layer interface.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 88.0
- Lexical Diversity: 1.57778
- Patent Class: 428.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14724238', '15347371', '14537414', '12265375', '10698233']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.914604006303594
- 35 USC 102 Novelty (BERT): 0.5449358839788845
- Combined Prediction Score: 0.8776371940711231
- Mean Citation Score: 308.13351
- Max Citation Score: 410.94623
- Similarity Product: 306.7338906803286

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

Dataset: test