深圳市专利协会--专利数据库

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手术器械（超声刀）

手术器械（内窥镜）

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LCD显示技术

OLED显示技术

LED显示技术

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

Organic electroluminescent device using mixture of phosphorescent material as light-emitting substance
2008-02-19
US7332739
2005-01-14
2008-02-19
SAMSUNG DISPLAY CO., LTD.
KIM, MU-HYUN | SUH, MIN-CHUL | CHIN, BYUNG-DOO | LEE, SEONG-TAEK | KWON, JANG-HYUK
注释

Organic electroluminescent device using mixture of phosphorescent material as light-emitting substance
1900-01-01
US20050249973A1
2005-01-14
2005-11-10
SAMSUNG DISPLAY CO., LTD.
KIM, MU-HYUN | SUH, MIN-CHUL | CHIN, BYUNG-DOO | LEE, SEONG-TAEK | KWON, JANG-HYUK
注释

Organic light-emitting display apparatus and method of manufacturing the same
1900-01-01
US20170179205A1
2016-08-23
2017-06-22
SAMSUNG DISPLAY CO., LTD.
KIM, YOUNGIL
注释

Pixel and organic light emitting display device using the same
1900-01-01
US20150371590A1
2015-04-06
2015-12-24
SAMSUNG DISPLAY CO., LTD.
JEONG, JIN-TAE | JANG, HWAN-SOO
注释

Pixel circuit of an organic light emitting display device and method of operating the same
1900-01-01
US20140218415A1
2014-01-28
2014-08-07
SAMSUNG DISPLAY CO., LTD.
PAK, SANG-JIN
注释

Organometallic materials and electroluminescent devices
2009-06-30
US7553556
2005-04-08
2009-06-30
GLOBAL OLED TECHNOLOGY LLC
HUO, SHOUQUAN
注释

Compressed fluid formulation containing electroluminescent polymeric material
2005-05-24
US6896827
2002-12-06
2005-05-24
EASTMAN KODAK COMPANY
IRVIN, GLEN C. | SADASIVAN, SRIDHAR | JAGANNATHAN, RAMESH
注释

EL Panel with Thermally Rear Electrode
1900-01-01
US20100045155A1
2007-11-29
2010-02-25
WORLD PROPERTIES, INC.
PADILLA, RICHARD ALLEN
注释

Organic light-emitting display apparatus
1900-01-01
US20160359141A1
2016-02-10
2016-12-08
SAMSUNG DISPLAY CO., LTD.
YOON, DEOKCHAN | NAM, KIEHYUN | LIM, HEUNGKYOON
注释