Title:
発光化合物及びこれを発色材料として採用している表示素子
Document Type and Number:
Japanese Patent JP4271772
Kind Code:
B2
Abstract:
A light-emitting compound and a display device adopting the light-emitting compounds as a color-developing substance. When the display device adopts an organic layer formed of the light-emitting compound, such as a light-emitting layer or an electron transport layer, as a blue light-emitting material, it can display blue and has good luminous efficiency and driving voltage characteristics.
Inventors:
Jun Ki
Princess Kim Jun
Shinto Tetsu
Peace of mind
Yanagi Kansei
Lee
Princess Kim Jun
Shinto Tetsu
Peace of mind
Yanagi Kansei
Lee
Application Number:
JP10886999A
Publication Date:
June 03, 2009
Filing Date:
April 16, 1999
Export Citation:
Assignee:
Samsung Mobile Display Co., Ltd.
International Classes:
C09K11/00; H01L51/50; C08G61/00; C08L65/00; C09K11/06; H01L51/30; H01L51/00
Domestic Patent References:
| JP11162644A | ||||
| JP2000143558A | ||||
| JP2000143569A | ||||
| JP2000290284A | ||||
| JP5202355A | ||||
| JP2000053676A | ||||
| JP2000104057A | ||||
| JP2000504774A |
Foreign References:
| WO1997031048A1 |
Attorney, Agent or Firm:
Hatta International Patent Corporation