Novel Organic Electroluminescent Compounds and Organic Electroluminescent Device Using The Same
                        
                            
                                申请人:Rohm and Haas Electronic Materials Korea Ltd.
                            
                            
                                公开号:US20150171346A1
                            
                            
                                公开(公告)日:2015-06-18
                            
                            The present invention relates to a novel organic electroluminescent compound and an organic electroluminescent device using the same. Said organic luminescent compound provides an organic electroluminescent device which has high luminous efficiency and a long operation lifetime and requires a low driving voltage improving power efficiency and power consumption.