Title:
有機光電子素子および表示装置
Document Type and Number:
Japanese Patent JP7094307
Kind Code:
B2
Abstract:
Disclosed are an organic optoelectronic device includes an anode and a cathode facing each other, and an organic layer disposed between the anode and the cathode. The organic layer includes one of a hole injection layer, a hole transport layer, a light emitting layer, and an electron transport layer. The light emitting layer includes a first host represented by Chemical Formula 1, a second host represented by Chemical Formula 2, and a phosphorescent dopant represented by Chemical Formula 3. A display device including the same.
Inventors:
Jean, Kipo
Kim, Bung
Kang, Giwok
Lee, Hanil
Jun, Sun-Hyun
Jun, Hokuku
Ho, Young Kyung
Yu, Yun Sun
Kim, Bung
Kang, Giwok
Lee, Hanil
Jun, Sun-Hyun
Jun, Hokuku
Ho, Young Kyung
Yu, Yun Sun
Application Number:
JP2019566840A
Publication Date:
July 01, 2022
Filing Date:
June 15, 2018
Export Citation:
Assignee:
SAMSUNG SDI CO.,LTD.
International Classes:
H01L51/50; C07D209/86; C07D405/14; C09K11/06; H01L27/32
Domestic Patent References:
| JP2017503338A | ||||
| JP2017513220A |
Foreign References:
| WO2016013867A1 |
Attorney, Agent or Firm:
Hatta International Patent Corporation