Title:
有機電子材料のための新規化合物、およびこれを使用する有機電界発光素子
Document Type and Number:
Japanese Patent JP5830097
Kind Code:
B2
Abstract:
Provided are novel compounds for organic electronic material and an organic electroluminescent device using the same. Because the compounds for organic electronic material according to the present invention are highly efficient at transporting electrons, crystallization is prevented when manufacturing a device and current properties of the device are improved due to favorably formed layers. Accordingly, OLED devices having improved power efficiency as well as reduced operating voltage can be manufactured.
Inventors:
Hwang, Su Jin
Anne, Hee Jung
Lee Mi A
Yoon, Suk Gun
Kim, Bon Ok
Anne, Hee Jung
Lee Mi A
Yoon, Suk Gun
Kim, Bon Ok
Application Number:
JP2013525846A
Publication Date:
December 09, 2015
Filing Date:
August 30, 2011
Export Citation:
Assignee:
Rohm and Haas Electronic Materials Korea Limited
International Classes:
C07D403/04; C07D403/06; C07D403/14; C07D405/04; C07D409/04; C07D471/04; C07D491/048; C07D495/04; C09K11/06; H01L51/50; H05B33/12
Domestic Patent References:
| JP2004002297A | ||||
| JP2006151888A | ||||
| JP2003109765A | ||||
| JP2005289914A | ||||
| JP2007261969A |
Foreign References:
| WO2005091684A1 | ||||
| WO2007123256A1 | ||||
| WO2010021524A2 |
Attorney, Agent or Firm:
Patent Business Corporation Sender International Patent Office