18469108. LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR THE SAME simplified abstract (Samsung Display Co., LTD.)

LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR THE SAME

Organization Name

Samsung Display Co., LTD.

Inventor(s)

Makoto Yamamoto of Yokohama (JP)

Keigo Hoshi of Yokohama (JP)

Yuji Suzaki of Yokohama (JP)

Hirokazu Kuwabara of Yokohama (JP)

Nobutaka Akashi of Yokohama (JP)

Ryuhei Furue of Yokohama (JP)

Toshiyuki Matsuura of Yokohama (JP)

Yoshiro Sugita of Yokohama (JP)

Yuma Aoki of Yokohama (JP)

Yuuki Miyazaki of Yokohama (JP)

LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR THE SAME - A simplified explanation of the abstract

This abstract first appeared for US patent application 18469108 titled 'LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR THE SAME

Simplified Explanation

The light emitting element described in the patent application includes a polycyclic compound in the emission layer, which enhances emission efficiency and life characteristics.

• The light emitting element includes a first electrode, a second electrode, and an emission layer with a polycyclic compound.
• The polycyclic compound has a specific chemical structure that improves emission efficiency and life characteristics.

Potential Applications

The technology could be used in:

• OLED displays
• Lighting applications
• Electronic signage

Problems Solved

The technology addresses issues such as:

• Low emission efficiency
• Short lifespan of light emitting elements

Benefits

The benefits of this technology include:

• Improved emission efficiency
• Extended lifespan of light emitting elements

Potential Commercial Applications

The technology could be applied in various industries, including:

• Consumer electronics
• Automotive lighting
• Architectural lighting

Possible Prior Art

One possible prior art could be the use of different organic compounds in emission layers of light emitting elements to improve efficiency and lifespan.

How does the specific chemical structure of the polycyclic compound contribute to the improved emission efficiency and life characteristics of the light emitting element?

The patent application mentions a specific chemical structure of the polycyclic compound, but it does not provide detailed information on how this structure enhances emission efficiency and life characteristics.

Are there any potential drawbacks or limitations associated with the use of the polycyclic compound in the emission layer of the light emitting element?

The patent application focuses on the benefits of using the polycyclic compound, but it does not mention any potential drawbacks or limitations that may arise from its incorporation in the emission layer.

Original Abstract Submitted

A light emitting element of one or more embodiments includes a first electrode, a second electrode oppositely to the first electrode, and an emission layer between the first electrode and the second electrode. The light emitting element of one or more embodiments includes a polycyclic compound represented by a specific chemical structure in the emission layer, thereby showing improved emission efficiency and life characteristics.