Method for preparing film forming of material and its organic electroluminescent device |
Title： |
| Method for preparing film forming of material and its organic electroluminescent device |
|
Application Number： |
200510080473 |
Application Date： |
2005/07/05 |
Announcement Date： |
200510080473 |
Pub. Date： |
|
Publication Number： |
1725913 |
Announcement Number： |
|
Grant Date： |
|
Granted Pub. Date： |
|
ApplicationType： |
Invention |
State/Country： |
11[China|beijing] |
IPC： |
H05B 33/10, H05B 33/14, C23C 14/24, C23C 14/12 |
Applicant(s)： |
Tsinghua Univ. |
Inventor(s)： |
Qiu Yong, Zhang Deqiang, Zhang Zhuxin, Gao Yudi |
Key Words： |
film forming, preparing method, organic, electroluminescent device |
Abstract： |
A method for preparing material to be film uses multiple evaporation source to evaporate one material and with different evaporation rates of multiple evaporation sources. An organic electro-fluorescence component has at least one material being prepared by multiple source evaporation. The method can form film in high rate and the prepared organic electro- fluorescence component applies low voltage and high brightness and long service time. |
Claim： |
|
Priority： |
|
PCT： |
|
LegalStatus： |
|
Relevancy information
