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标题
授权日
公开（公告）号
申请日
公开（公告）日
当前申请（专利权）人
发明人
操作

Heterocyclic compound, organic light-emitting diode comprising the heterocyclic compound, and flat panel display device comprising the organic light-emitting diode
1900-01-01
US20130087768A1
2012-02-17
2013-04-11
SAMSUNG DISPLAY CO., LTD.
KIM, YOUNG-KOOK | HWANG, SEOK-HWAN | JUNG, HYE-JIN | LIM, JIN-O | HAN, SANG-HYUN | CHO, SE-JIN | LEE, JONG-HYUK
注释

Heterocyclic compound, organic light-emitting diode comprising the heterocyclic compound, and flat panel display device comprising the organic light-emitting diode
2016-04-12
US9309197
2012-02-17
2016-04-12
SAMSUNG DISPLAY CO., LTD.
KIM, YOUNG-KOOK | HWANG, SEOK-HWAN | JUNG, HYE-JIN | LIM, JIN-O | HAN, SANG-HYUN | CHO, SE-JIN | LEE, JONG-HYUK
注释

Electroluminescent materials and devices
2010-01-05
US7642548
2005-08-05
2010-01-05
MERCK PATENT GMBH
KATHIRGAMANATHAN, POOPATHY | GANESHAMURUGAN, SUBRAMANIAM
注释

Electroluminescent Materials and Devices
1900-01-01
US20070272920A1
2005-08-05
2007-11-29
MERCK PATENT GMBH
KATHIRGAMANATHAN, POOPATHY | GANESHAMURUGAN, SUBRAMANIAM
注释

Method for managing display memory data of light emitting display
1900-01-01
US20060038757A1
2005-08-18
2006-02-23
SAMSUNG DISPLAY CO., LTD.
LEE, KYOUNG-SOO | SONG, JUNE-YOUNG
注释

Method for managing display memory data of light emitting display
2012-04-10
US8154481
2005-08-18
2012-04-10
SAMSUNG DISPLAY CO., LTD.
LEE, KYOUNG-SOO | SONG, JUNE-YOUNG
注释

OLED交流駆動回路、駆動方法及びディスプレイデバイス
2020-03-02
JP6669651B2
2013-12-16
2020-03-18
京東方科技集團股▲ふん▼有限公司 | 成都京東方光電科技有限公司
青 ▲海▼▲剛▼ | ▲祁▼ 小敬
注释

가돌리늄 보조활성제가 있는 티오알루미네이트 인광물질
2008-11-05
KR100868400B1
2002-05-07
2008-11-11
이화이어 아이피 코포레이션
나쿠아압둘엠 | 청단대언
注释

Thioaluminate phosphor material with a gadolinium co-activator
2003-09-09
US6617782
2001-05-30
2003-09-09
IFIRE IP CORPORATION
CHEONG, DAN DAEWEON | NAKUA, M. ABDUL
注释