深圳市专利协会--专利数据库

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Novel organometallic compounds for use in electroluminescent devices
1900-01-01
US20050260448A1
2005-01-10
2005-11-24
UNIVERSAL DISPLAY CORPORATION | UNIVERSITY OF SOUTHERN CALIFORNIA, THE
LIN, CHUN | TSAI, JUI-YI | BROOKS, JASON | ALLEYNE, BERT | THOMPSON, MARK E. | DJUROVICH, PETER | TAMAYO, ARNOLD | SAJOTO, TISSA | WALTERS, ROBERT
注释

Organometallic compounds for use in electroluminescent devices
2009-05-19
US7534505
2005-01-10
2009-05-19
UNIVERSAL DISPLAY CORPORATION | UNIVERSITY OF SOUTHERN CALIFORNIA, THE
LIN, CHUN | TSAI, JUI-YI | BROOKS, JASON | ALLEYNE, BERT | THOMPSON, MARK E. | DJUROVICH, PETER | TAMAYO, ARNOLD | SAJOTO, TISSA | WALTERS, ROBERT
注释

Phenylcarbazole-based compound and organic electroluminescent device employing the same
2011-09-20
US8021764
2005-11-25
2011-09-20
SAMSUNG DISPLAY CO., LTD.
HWANG, SEOK-HWAN | KIM, YOUNG-KOOK | LEE, CHANG-HO | LEE, SEOK-JONG | YANG, SEUNG-GAK | KIM, HEE-YEON
注释

Phenylcarbazole-based compound and organic electroluminescent device employing the same
1900-01-01
US20060115680A1
2005-11-25
2006-06-01
SAMSUNG DISPLAY CO., LTD.
HWANG, SEOK-HWAN | KIM, YOUNG-KOOK | LEE, CHANG-HO | LEE, SEOK-JONG | YANG, SEUNG-GAK | KIM, HEE-YEON
注释

Light emitting material and organic light-emitting device
2009-05-20
EP1407501B1
2002-06-20
2009-05-20
SHOWA DENKO K.K.
TAKEUCHI, MASATAKA, CORP. R&D CTR. SHOWA DENKO K.K. | NAIJO, SHUICHI, CORP. R&D CTR. SHOWA DENKO K.K. | ITO, NAOKO, CORP. R&D CTR. SHOWA DENKO K.K. | SHIRANE, KORO, CORP. R&D CTR. SHOWA DENKO K.K. | IGARASHI, TAKESHI, CORP. R&D CTR. SHOWA DENKO K.K. | TAKAHASHI, YOSHIAKI, CORP. R&D CTR. SHOWA DENKO K.K. | KAMACHI, MOTOAKI, CORP. R&D CTR. SHOWA DENKO K.K.
注释

Light emitting material and organic light-emitting device
2008-07-08
US7396598
2002-06-20
2008-07-08
SAMSUNG ELECTRONICS CO., LTD
TAKEUCHI, MASATAKA | NAIJO, SHUICHI | ITO, NAOKO | SHIRANE, KORO | IGARASHI, TAKESHI | TAKAHASHI, YOSHIAKI | KAMACHI, MOTOAKI
注释