Title:
縮合環化合物
Document Type and Number:
Japanese Patent JP7343307
Kind Code:
B2
Abstract:
An organic electroluminescence device of an embodiment includes a first electrode and a second electrode facing each other, and at least one organic layer disposed between the first electrode and the second electrode, wherein at least one organic layer includes a condensed cyclic compound represented by Formula 1, thereby showing improved device efficiency and life.
Inventors:
Takuya Uno
Application Number:
JP2019103100A
Publication Date:
September 12, 2023
Filing Date:
May 31, 2019
Export Citation:
Assignee:
Samsung Display Co.,Ltd.
International Classes:
C07D487/16; H10K50/10; H10K50/15
Foreign References:
| KR1020150119653A |
Attorney, Agent or Firm:
Patent Attorney Corporation PORT
Previous Patent: Transfer robot
Next Patent: Information processing equipment, machine tools, robots, information processing equipment control me...
Next Patent: Information processing equipment, machine tools, robots, information processing equipment control me...