深圳市专利协会--专利数据库

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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

Organic electroluminescence display and manufacturing method thereof
2014-01-21
US8633490
2012-04-10
2014-01-21
SAMSUNG DISPLAY CO., LTD.
PARK, SANG-IL | AHN, TAE-KYUNG
注释

Organic electroluminescence display and manufacturing method thereof
1900-01-01
US20120292645A1
2012-04-10
2012-11-22
SAMSUNG DISPLAY CO., LTD.
PARK, SANG-IL | AHN, TAE-KYUNG
注释

Active-matrix organic light emitting diode (amoled) display apparatus and brightness compensation method thereof
1900-01-01
US20170193909A1
2016-01-13
2017-07-06
BOE TECHNOLOGY GROUP CO., LTD.
SONG, DANNA | WU, ZHONGYUAN | TSENG, SZU HENG | MENG, SONG
注释

Materials for electroluminescent devices
2007-01-02
US7157155
2004-01-09
2007-01-02
VERSITECH LIMITED
CHE, CHI-MING | SHAM, IONA HIU TUNG
注释

Pixel structure, transparent touch display screen and manufacturing method therefor, and display device
1900-01-01
EP3226299A1
2015-10-20
2017-10-04
BOE TECHNOLOGY GROUP CO., LTD.
LIU, LIBIN | ZHANG, CAN
注释

Pixel structure, transparent touch display screen and manufacturing method therefor, and display device
1900-01-01
EP3226299A4
2015-10-20
2018-08-08
BOE TECHNOLOGY GROUP CO., LTD.
LIU, LIBIN | ZHANG, CAN
注释

Hole transport materials including OLED applications
1900-01-01
EP2850668A2
2013-05-14
2015-03-25
NISSAN CHEMICAL CORPORATION
BROWN, CHRISTOPHER T. | WANG, JING | GRENIER, CHRISTOPHE RENE GASTON | KNITTEL, CHRISTOPHER R. | MIRANDA, VICTOR | GAVIN, AMANDA
注释

Compounds and organic light emitting diode using the same
2011-12-06
US8071227
2007-12-03
2011-12-06
LG CHEM, LTD.
JEON, BYUNG-SUN | CHO, WOOK-DONG | KIM, JEUNG-GON | JEON, SANG-YOUNG | KIM, YEON-HWAN
注释

Aromatic electroluminescent compounds with high efficiency and electroluminescent device using the same
1900-01-01
EP2212399A4
2007-11-22
2011-04-20
GRACEL DISPLAY INC.
KIM, SUNG-MIN | KIM, BONG-OK | KWAK, MI-YOUNG | YOON, SEUNG-SOO | KWON, HYUCK-JOO
注释