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

Spirobifluorene compounds for organic electroluminescent devices
1900-01-01
US20150065730A1
2013-01-21
2015-03-05
MERCK PATENT GMBH
MONTENEGRO, ELVIRA | PARHAM, AMIR H. | STOESSEL, PHILIPP | MUJICA-FERNAUD, TERESA | VOGES, FRANK | BUESING, ARNE
注释

Materials for organic electroluminescent devices
1900-01-01
US20180019405A1
2017-09-26
2018-01-18
MERCK PATENT GMBH
MONTENEGRO, ELVIRA | PARHAM, AMIR H. | STOESSEL, PHILIPP | MUJICA-FERNAUD, TERESA | VOGES, FRANK | BUESING, ARNE
注释

Spirobifluorene compounds for organic electroluminescent devices
1900-01-01
US20200006665A1
2019-09-12
2020-01-02
MERCK PATENT GMBH
MONTENEGRO, ELVIRA | PARHAM, AMIR HOSSAIN | STOESSEL, PHILIPP | MUJICA-FERNAUD, TERESA | VOGES, FRANK | BUESING, ARNE
注释

EL Display Device and Manufacturing Method Thereof
1900-01-01
US20120248454A1
2012-06-07
2012-10-04
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
YAMAZAKI, SHUNPEI
注释

EL display device and manufacturing method thereof
2013-01-22
US8358063
2012-06-07
2013-01-22
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
YAMAZAKI, SHUNPEI
注释

EL display device and manufacturing method thereof
2003-04-29
US6555969
2002-07-01
2003-04-29
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
YAMAZAKI, SHUNPEI
注释

EL display device and manufacturing method thereof
2012-06-12
US8198806
2010-04-12
2012-06-12
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
YAMAZAKI, SHUNPEI
注释

EL Display Device and Manufacturing Method Thereof
1900-01-01
US20100194275A1
2010-04-12
2010-08-05
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
YAMAZAKI, SHUNPEI
注释

Display device with anode contacting input-output wiring through opening in insulating film
2008-09-23
US7427834
2004-09-16
2008-09-23
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
YAMAZAKI, SHUNPEI
注释