US Patent Application 18311579. COMPOSITION, LIGHT-EMITTING DEVICE INCLUDING THE COMPOSITION, AND ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE simplified abstract
COMPOSITION, LIGHT-EMITTING DEVICE INCLUDING THE COMPOSITION, AND ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE
Organization Name
Inventor(s)
Joonghyuk Kim of Suwon-si (KR)
Hwang Suk Kim of Suwon-si (KR)
Youngjin Park of Yongin-si (KR)
Heechoon Ahn of Yongin-si (KR)
Dongjin Jang of Yongin-si (KR)
Daun Jeong of Hwaseong-si (KR)
Yeon Sook Chung of Suwon-si (KR)
Eunjeong Choi of Yongin-si (KR)
COMPOSITION, LIGHT-EMITTING DEVICE INCLUDING THE COMPOSITION, AND ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18311579 titled 'COMPOSITION, LIGHT-EMITTING DEVICE INCLUDING THE COMPOSITION, AND ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE
Simplified Explanation
The patent application describes a composition that can be used in a light-emitting device and an electronic apparatus.
- The composition includes a first compound that contains a pyrrole-containing condensed cyclic group and a silicon-containing group.
- The composition also includes a second compound that contains an azine group with at least one nitrogen, but does not contain a silicon-containing group.
- The composition does not include an electron-transporting moiety.
- The light-emitting device and electronic apparatus can utilize this composition to emit light.
Original Abstract Submitted
There are provided a composition, a light-emitting device including the composition, and an electronic apparatus including the light-emitting device, wherein the composition includes a first compound including at least one pyrrole-containing condensed cyclic group and a silicon-containing group, and not including an electron-transporting moiety, and a second compound including an azine group including at least one nitrogen, and not including a silicon-containing group.
