发明授权
US09543531B2 Organic electroluminescent device 有权
有机电致发光器件

Organic electroluminescent device
摘要:
The present invention relates to the use of double-complex salts in electronic devices, in particular in organic electroluminescent devices, and oligomers formed from charged metal complexes.
公开/授权文献
信息查询
0/0