Title:
有機電界発光材料
Document Type and Number:
Japanese Patent JP4778384
Kind Code:
B2
Abstract:
An organic electroluminescent device comprises a substrate; two electrodes formed on the substrate; and an emitting layer having a blue emitting material using dopant (1). An organic electroluminescent device comprises a substrate; two electrodes formed on the substrate; and an emitting layer formed between the two electrodes, and having a blue emitting material using a dopant of formula (1). [Image] at least one of A 1 and A 2optionally substituted aromatic, heterocyclic, aliphatic or H.
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Inventors:
Saw, John De
Lee, Khun Hoon
Kim, Hee Jun
Park, Chung Gun
Oh, Hyun Yun
Lee, Khun Hoon
Kim, Hee Jun
Park, Chung Gun
Oh, Hyun Yun
Application Number:
JP2006245563A
Publication Date:
September 21, 2011
Filing Date:
September 11, 2006
Export Citation:
Assignee:
LG Display Company Limited
International Classes:
H01L51/50; B32B9/00; B32B19/00; C07C211/61; C07D213/74; C07F7/10; C09K11/06; H01L51/00; H05B33/14; H05B33/20
Domestic Patent References:
| JP8199162A | ||||
| JP2004221045A | ||||
| JP4175395A | ||||
| JP3162485A |
Foreign References:
| WO2004018587A1 | ||||
| WO2004018588A1 | ||||
| WO2002038524A1 |
Attorney, Agent or Firm:
Michiharu Soga
Hidetoshi Furukawa
Suzuki Kenchi
Kajinami order
Shunichi Ueda
Hidetoshi Furukawa
Suzuki Kenchi
Kajinami order
Shunichi Ueda