Lg display co., ltd. (20240215284). ORGANIC LIGHT EMITTING DIODE COMPRISING ORGANOMETALLIC COMPOUND AND PLURALITY OF HOST MATERIALS simplified abstract
Contents
ORGANIC LIGHT EMITTING DIODE COMPRISING ORGANOMETALLIC COMPOUND AND PLURALITY OF HOST MATERIALS
Organization Name
Inventor(s)
Seokwoo Kang of Hwaseong-si (KR)
ORGANIC LIGHT EMITTING DIODE COMPRISING ORGANOMETALLIC COMPOUND AND PLURALITY OF HOST MATERIALS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240215284 titled 'ORGANIC LIGHT EMITTING DIODE COMPRISING ORGANOMETALLIC COMPOUND AND PLURALITY OF HOST MATERIALS
The abstract describes an organic light-emitting diode with a unique organic layer composition that enhances light-emitting efficiency and lifespan.
- The organic light-emitting diode includes a first electrode, a second electrode, and an organic layer with a light-emitting layer.
- The light-emitting layer consists of a dopant material and a host material, where the dopant material is an organometallic compound and the host material is a mixture of two specific compounds.
- The innovative composition of the organic layer contributes to the excellent performance of the organic light-emitting diode.
Potential Applications: - Display technology in smartphones, TVs, and other electronic devices - Lighting applications in homes, offices, and automotive industry
Problems Solved: - Enhances light-emitting efficiency and lifespan of organic light-emitting diodes - Improves overall performance and durability of display and lighting technologies
Benefits: - Energy-efficient lighting solutions - Enhanced visual display quality - Extended lifespan of electronic devices
Commercial Applications: - Manufacturers of OLED displays and lighting products can benefit from this technology by offering more efficient and durable products to consumers.
Questions about the technology: 1. How does the unique composition of the organic layer contribute to the improved performance of the organic light-emitting diode? 2. What specific advantages does the use of an organometallic compound as a dopant material provide in terms of light emission efficiency and lifespan of the device?
Original Abstract Submitted
disclosed is an organic light-emitting diode including: a first electrode; a second electrode facing the first electrode; and an organic layer disposed between the first electrode and the second electrode; wherein the organic layer includes a light-emitting layer, wherein the light-emitting layer includes a dopant material and a host material, wherein the dopant material includes an organometallic compound represented by a chemical formula 1, wherein the host material includes a mixture of a compound represented by a chemical formula 2 and a compound represented by a chemical formula 3. the organic light-emitting diode has excellent light-emitting efficiency and lifespan.
