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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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

Active matrix electroluminescent display device and method for driving the same
1900-01-01
EP2302614A3
2002-11-13
2011-06-29
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
KIMURA, HAJIME
注释

Display device and method for driving the same
2017-11-21
US9825068
2013-04-03
2017-11-21
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
KIMURA, HAJIME
注释

Display Device and Method for Driving the Same
1900-01-01
US20130228783A1
2013-04-03
2013-09-05
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
KIMURA, HAJIME
注释

Display device and method for driving the same
2011-11-15
US8059068
2007-04-27
2011-11-15
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
KIMURA, HAJIME
注释

Display Device and Method for Driving the Same
1900-01-01
US20070210720A1
2007-04-27
2007-09-13
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
KIMURA, HAJIME
注释

Active matrix electroluminescent display device and method for driving the same
1900-01-01
EP2302614A2
2002-11-13
2011-03-30
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
KIMURA, HAJIME
注释

Active matrix electroluminescent display device
2016-04-20
EP2302614B1
2002-11-13
2016-04-20
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
KIMURA, HAJIME
注释

Display device and method for driving the same
2013-08-13
US8508443
2012-07-23
2013-08-13
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
KIMURA, HAJIME
注释

表示装置、モジュール及び電子機器
2014-11-14
JP5648088B2
2013-06-14
2015-01-07
株式会社半導体エネルギー研究所
木村肇
注释