18378577. ORGANIC LIGHT EMITTING DIODE simplified abstract (LG Display Co., Ltd.)
Contents
ORGANIC LIGHT EMITTING DIODE
Organization Name
Inventor(s)
Tae-Ryang Hong of Paju-si (KR)
ORGANIC LIGHT EMITTING DIODE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18378577 titled 'ORGANIC LIGHT EMITTING DIODE
The present disclosure discusses an organic light emitting diode with an emissive layer containing a first compound fused with multiple aromatic and heteroaromatic rings, along with a second compound, to improve luminous efficiency, lifespan, and color purity.
- The first compound has a wide plate-like structure to efficiently receive exciton energy from the second compound.
- Introducing the first and second compounds into the emissive layer enhances the performance of the organic light emitting diode and device.
- The innovation aims to improve the overall quality of organic light emitting diodes by optimizing the composition of the emissive layer.
Potential Applications: - Display technologies - Lighting applications - Consumer electronics
Problems Solved: - Enhancing luminous efficiency - Improving color purity - Extending luminous lifespan
Benefits: - Higher quality display output - Longer-lasting organic light emitting devices - Improved energy efficiency
Commercial Applications: Title: Enhanced Organic Light Emitting Diodes for Superior Display Performance This technology can be utilized in the development of high-quality displays for various consumer electronics, lighting applications, and other display technologies, enhancing the visual experience for users.
Questions about Enhanced Organic Light Emitting Diodes: 1. How does the structure of the first compound contribute to the efficiency of exciton energy transfer? 2. What are the specific improvements in color purity achieved by introducing the first and second compounds into the emissive layer?
Original Abstract Submitted
The present disclosure relates to an organic light emitting diode where an emissive layer comprises a first compound fused with multiple aromatic and heteroaromatic rings and a second compound and an organic light emitting device comprising the diode. The first compound has a wide plate-like structure so that the first compound receives efficiently exciton energy from the second compound. The luminous efficiency, luminous lifespan and color purity of the organic light emitting diode and the organic light emitting device may be improved by introducing the first and second compounds into the emissive layer.
