SPIRO-TYPE ORGANIC MATERIAL, AND ORGANIC ELECTROLUMINESCENT DEVICE USING SAME
摘要
The present invention relates to spiro-type organic material and to an organic electroluminescent device using same and, more particularly, to spiro-type organic material and to an organic electroluminescent device using same by means of which short-wavelength luminescence can be obtained at high efficiency.
申请公布号
WO2014058232(A3)
申请公布日期
2015.04.30
申请号
WO2013KR09038
申请日期
2013.10.10
申请人
DAE JOO ELECTRONIC MATERIALS CO., LTD.
发明人
KIM, HYUNG HO;NAM, SANG JIN;LEE, JAE HUN;JEON, YOUNG MIN;PARK, JEONG GYU;LEE, CHANG HYUNG;LEE, EUN JUNG;KIM, JOON WOO