Lg display co., ltd. (20240179932). ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE INCLUDING THE SAME simplified abstract

ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE INCLUDING THE SAME

Organization Name

lg display co., ltd.

Inventor(s)

Ji-Seon Jang of Paju-si (KR)

Chi-Ho Lee of Paju-si (KR)

Suk-Young Bae of Paju-si (KR)

Han-Jin Ahn of Paju-si (KR)

Jun-Yun Kim of Paju-si (KR)

Dae-Hyuk Choi of Yongin-si (KR)

Dong-Jun Kim of Yongin-si (KR)

Yong-Woo Kim of Yongin-si (KR)

Yong-Geun Jung of Yongin-si (KR)

Jin-Hwan Shin of Yongin-si (KR)

Seok-Hyeon Yu of Yongin-si (KR)

ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE INCLUDING THE SAME - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240179932 titled 'ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE INCLUDING THE SAME

Simplified Explanation

The present disclosure relates to an organic light emitting diode (OLED) and an organic light emitting device including the same. The OLED includes a first electrode, a second electrode facing the first electrode, and a first blue emitting material layer containing a first compound and a second compound positioned between the first and second electrodes.

• The first compound is represented by formula 1, and the second compound is represented by formula 3.

• The OLED and organic light emitting device have high emitting efficiency and/or improved lifespan.

Potential Applications

The technology can be applied in various display devices such as TVs, smartphones, and monitors.

Problems Solved

This technology addresses the need for organic light emitting devices with high emitting efficiency and improved lifespan.

Benefits

The benefits of this technology include enhanced display quality, energy efficiency, and longer device lifespan.

Potential Commercial Applications

Commercial applications of this technology include consumer electronics, lighting, and signage industries.

Possible Prior Art

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

Unanswered Questions

How does the efficiency of this OLED compare to traditional LED displays?

The article does not provide a direct comparison between the efficiency of this OLED and traditional LED displays.

What is the cost implication of implementing this technology in commercial products?

The article does not discuss the cost implications of implementing this technology in commercial products.

Original Abstract Submitted

the present disclosure relates to an organic light emitting diode and an organic light emitting device including the same. the organic light emitting diode includes a first electrode; a second electrode facing the first electrode; and a first blue emitting material layer including a first compound and a second compound and positioned between the first and second electrodes, wherein the first compound is represented by formula 1, and the second compound is represented by formula 3. according to an aspect of the present disclosure, it is allowed to provide an oled and an organic light emitting device having high emitting efficiency and/or improved lifespan.