深圳市专利协会--专利数据库

工作空间

手术器械（超声刀）

手术器械（内窥镜）

(监护)生命信息与支持

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

유기전계발광표시소자
1900-01-01
KR1020070008973A
2005-07-14
2007-01-18
삼성에스디아이 주식회사
PARK JOON YOUNG
注释

유기전계발광표시소자
2007-04-20
KR100712214B1
2005-07-14
2007-04-27
삼성에스디아이 주식회사
PARK JOON YOUNG
注释

Organic light emitting diode display panel, fabrication method thereof, and display device
1900-01-01
US20170104042A1
2015-07-22
2017-04-13
BOE TECHNOLOGY GROUP CO., LTD.
WANG, HUIFENG | LIU, ZE
注释

Thin film transistor and manufacturing method thereof, array substrate and organic light emitting display panel
2019-01-22
US10186562
2014-05-29
2019-01-22
BOE TECHNOLOGY GROUP CO., LTD. | BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
TIAN, ZONGMIN | XIE, ZHENYU | CHEN, XU
注释

Pixel circuit and driving method thereof, and thin film transistor backboard
2016-11-08
US9489894
2014-08-29
2016-11-08
BOE TECHNOLOGY GROUP CO., LTD.
YIN, JINGWEN | WU, ZHONGYUAN | WANG, LIRONG
注释

Organic light-emitting display device and method of fabricating the same
2013-12-10
US8604688
2011-05-17
2013-12-10
SAMSUNG DISPLAY CO., LTD.
SHIN, HYUN-EOK | KIM, MIN-KI
注释

Organic light-emitting display device and method of fabricating the same
1900-01-01
US20110215330A1
2011-05-17
2011-09-08
SAMSUNG DISPLAY CO., LTD.
SHIN, HYUN-EOK | KIM, MIN-KI
注释

Organic light emitting device and method of preparing same and display device thereof
1900-01-01
US20140054570A1
2012-10-31
2014-02-27
BOE TECHNOLOGY GROUP CO., LTD.
YANG, DONGFANG | XIAO, TIAN
注释

Method for driving an organic electroluminescent display device
2007-04-10
US7202840
2003-12-01
2007-04-10
OPTREX CORPORATION
KATO, NAOKI
注释