18657200. ORGANIC LIGHT-EMITTING DEVICE simplified abstract (CANON KABUSHIKI KAISHA)

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ORGANIC LIGHT-EMITTING DEVICE

Organization Name

CANON KABUSHIKI KAISHA

Inventor(s)

YOSUKE Nishide of Kanagawa (JP)

JUN Kamatani of Tokyo (JP)

NAOKI Yamada of Tokyo (JP)

HIROKI Ohrui of Tokyo (JP)

HIRONOBU Iwawaki of Kanagawa (JP)

HIROKAZU Miyashita of Miyagi (JP)

ORGANIC LIGHT-EMITTING DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18657200 titled 'ORGANIC LIGHT-EMITTING DEVICE

The present disclosure introduces an organic light-emitting device with electrodes and a light-emitting layer containing specific molecules.

  • The light-emitting layer includes a guest molecule and a host molecule, both represented by specific formulas.
  • The guest molecule is an organometallic complex represented by a particular formula.

Potential Applications:

  • This technology can be used in the development of high-performance organic light-emitting devices for displays and lighting applications.

Problems Solved:

  • Enhances the efficiency and performance of organic light-emitting devices.
  • Improves the quality of light emitted by these devices.

Benefits:

  • Higher efficiency and performance in organic light-emitting devices.
  • Enhanced quality of light emission for better display and lighting applications.

Commercial Applications:

  • This technology has significant commercial potential in the display and lighting industries, offering improved performance and efficiency.

Questions about Organic Light-Emitting Device: 1. How does the specific molecular composition of the light-emitting layer impact the device's performance?

  - The molecular composition directly affects the efficiency and quality of light emission in the device.

2. What are the key advantages of using organometallic complexes in organic light-emitting devices?

  - Organometallic complexes offer enhanced performance and efficiency compared to traditional materials.


Original Abstract Submitted

The present disclosure provides an organic light-emitting device including a pair of electrodes, and a light-emitting layer in which the light-emitting layer contains a guest molecule and a host molecule represented by the following general formula [1], and the guest molecule is an organometallic complex represented by the following general formula [2]: