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

EL display device, driving method thereof, and electronic equipment provided with the EL display device
2013-10-15
US8558773
2013-02-26
2013-10-15
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
YAMAUCHI, YUKIO | FUKUNAGA, TAKESHI
注释

ＥＬ 표시장치 및 ＥＬ 표시장치를 구비한 전자 장치
2006-11-28
KR100653809B1
2005-06-15
2006-12-06
가부시키가이샤 한도오따이 에네루기 켄큐쇼
야마우치유키오 | 후쿠나가다케시
注释

El display device
1900-01-01
EP2385557A1
2000-06-19
2011-11-09
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
YAMAUCHI, YUKIO | FUKUNAGA, TAKESHI
注释

EL display device, driving method thereof, and electronic equipment provided with the display device
1900-01-01
US20050073242A1
2004-11-04
2005-04-07
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
YAMAUCHI, YUKIO | FUKUNAGA, TAKESHI
注释

EL display device, driving method thereof, and electronic equipment provided with the EL display device
2007-12-25
US7312572
2004-11-04
2007-12-25
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
YAMAUCHI, YUKIO | FUKUNAGA, TAKESHI
注释

EL display device, driving method thereof, and electronic equipment provided with the EL display device
2014-09-09
US8830146
2013-09-19
2014-09-09
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
YAMAUCHI, YUKIO | FUKUNAGA, TAKESHI
注释

El display device, driving method thereof, and electronic equipment provided with the el display device
1900-01-01
US20140015872A1
2013-09-19
2014-01-16
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
YAMAUCHI, YUKIO | FUKUNAGA, TAKESHI
注释

电致发光显示器件、驱动方法和带有该显示器件的电子设备
2008-10-01
CN100423617C
2000-06-21
2008-10-01
株式会社半导体能源研究所
山内幸夫 | 福永健司
注释

电致发光显示器件、驱动方法和带有该显示器件的电子设备
2008-08-27
CN100415063C
2000-06-21
2008-08-27
株式会社半导体能源研究所
山内幸夫 | 福永健司
注释