18747910. ORGANIC LIGHT-EMITTING DEVICE simplified abstract (CANON KABUSHIKI KAISHA)
Contents
ORGANIC LIGHT-EMITTING DEVICE
Organization Name
Inventor(s)
YOSUKE Nishide of Kanagawa (JP)
HIROKAZU Miyashita of Miyagi (JP)
HIRONOBU Iwawaki of Kanagawa (JP)
ORGANIC LIGHT-EMITTING DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18747910 titled 'ORGANIC LIGHT-EMITTING DEVICE
The abstract describes an organic light-emitting device with specific layers and materials, including a hydrocarbon compound as the host material in the light-emitting layer.
- The device consists of an anode, a light-emitting layer, a first organic compound layer, and a cathode.
- The light-emitting layer contains a host material and a guest material, with the host material being a hydrocarbon compound with SP carbon atoms only.
- The hydrocarbon compound is represented by various formulae provided in the patent application.
Potential Applications:
- Display technology in electronic devices such as smartphones, TVs, and monitors.
- Lighting applications for energy-efficient and environmentally friendly lighting solutions.
Problems Solved:
- Enhancing the efficiency and performance of organic light-emitting devices.
- Improving the quality of light emitted by such devices.
Benefits:
- Energy efficiency leading to cost savings.
- Environmentally friendly technology.
- Improved display and lighting quality.
Commercial Applications:
- Display manufacturers can integrate this technology into their products for better performance and energy efficiency, potentially gaining a competitive edge in the market.
Questions about Organic Light-Emitting Devices: 1. How does the use of a hydrocarbon compound as the host material impact the performance of the light-emitting device? 2. What are the potential challenges in scaling up the production of organic light-emitting devices using this technology?
Frequently Updated Research: Research on new host materials and guest materials for organic light-emitting devices is ongoing, aiming to further improve efficiency and performance.
Original Abstract Submitted
An organic light-emitting device including, in sequence, an anode, a light-emitting layer, a first organic compound layer in contact with the light-emitting layer, and a cathode, in which the light-emitting layer contains a host material and a guest material, the host material is a hydrocarbon compound whose carbon atoms are SPcarbon atoms only, the hydrocarbon compound is represented by any of the following formulae [1-1] to [1-6]:
