Back to results
US 10,651,410 B2Granted
Organic light emitting device
AssigneeResearch & Business Foundation Sungkyunkwan University
InventorsJune Kyun Park, Yong Han Roh, Sang Hyun Lee, Byung Chan Seo, Jae Won Jeong
Life of this patent
Estimating the term…
Abstract
The present disclosure relates to an organic light emitting device including: a first electrode; a second electrode provided to face the first electrode; and an electron transport layer, an emitting layer and a hole transport layer provided between the first electrode and the second electrode, and the emitting layer contains doped protein quantum dots.
Claims6
A method of preparing protein quantum dots, comprising:
- preparing a protein solution by dissolving a protein in a primary solvent;
- preparing protein quantum dots by adding a secondary solvent into the protein solution to self-assemble the protein;
- and
- adding a doping material to the protein quantum dots.
1 more element
Dependencies are inferred from the claim text.