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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

Light emitting device and display unit
2016-05-25
EP2416392B1
2011-08-04
2016-05-25
RICOH COMPANY, LTD.
HARADA, SHIGEYUKI | SASAKI, MASAOMI | ABE, MIKIKO
注释

Light emitting device and display unit
1900-01-01
EP2416392A3
2011-08-04
2013-05-01
RICOH COMPANY, LTD.
HARADA, SHIGEYUKI | SASAKI, MASAOMI | ABE, MIKIKO
注释

Light emitting device and display unit
1900-01-01
EP2416392A2
2011-08-04
2012-02-08
RICOH COMPANY, LTD.
HARADA, SHIGEYUKI | SASAKI, MASAOMI | ABE, MIKIKO
注释

Organic electroluminescent display device and method and apparatus of manufacturing the same
1900-01-01
EP2190021A3
2009-05-12
2013-07-03
LG DISPLAY CO., LTD.
KIM, MYUNG-SEOP | SEO, JEONG-DAE | LEE, JONG-MOO | CHOI, HYUN-JU | HAN, CHANG-WOOK | TAK, YOON-HEUNG
注释

Organic electroluminescent display device and method and apparatus of manufacturing the same
1900-01-01
EP2190021A2
2009-05-12
2010-05-26
LG DISPLAY CO., LTD.
KIM, MYUNG-SEOP | SEO, JEONG-DAE | LEE, JONG-MOO | CHOI, HYUN-JU | HAN, CHANG-WOOK | TAK, YOON-HEUNG
注释

Organic electroluminescent display device
2019-02-13
EP2190021B1
2009-05-12
2019-02-13
LG DISPLAY CO., LTD.
KIM, MYUNG-SEOP | SEO, JEONG-DAE | LEE, JONG-MOO | CHOI, HYUN-JU | HAN, CHANG-WOOK | TAK, YOON-HEUNG
注释

Organic light emitting display device and method of fabricating thereof
1900-01-01
US20130153870A1
2012-12-05
2013-06-20
LG DISPLAY CO., LTD.
SEO, HYUN-SIK | LEE, JEONG-HOON | KIM, DAE-WON | CHOI, YONG-HO
注释

Metal-complex compound ands organic electroluminescence device using the compound
1900-01-01
US20060115675A1
2005-11-10
2006-06-01
IDEMITSU KOSAN CO., LTD. | CHUO UNIVERSITY
HAGA, MASA-AKI | OKUDA, FUMIO
注释

Organic electroluminescence display and driving method thereof
2010-12-07
US7847768
2007-01-09
2010-12-07
SAMSUNG DISPLAY CO., LTD.
KIM, HONG KWON
注释