深圳市专利协会--专利数据库

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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

Display device and driving method thereof
2012-02-01
EP1932136B1
2006-09-06
2012-02-01
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
YOSHIDA, YASUNORI
注释

Display device and driving method thereof
1900-01-01
EP1932136A4
2006-09-06
2009-07-29
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
YOSHIDA, YASUNORI
注释

Display device and driving method thereof
2011-06-28
US7969390
2006-09-11
2011-06-28
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
YOSHIDA, YASUNORI
注释

Display device and driving method thereof
1900-01-01
US20070063935A1
2006-09-11
2007-03-22
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
YOSHIDA, YASUNORI
注释

Display device and driving method thereof
1900-01-01
EP1932136A1
2006-09-06
2008-06-18
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
YOSHIDA, YASUNORI
注释

Display device and driving method thereof
2014-04-15
US8698709
2011-06-24
2014-04-15
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
YOSHIDA, YASUNORI
注释

Delayed-fluorescence material and organic electroluminescence element using same
1900-01-01
EP2733761A4
2012-07-13
2015-06-17
KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
NAKAGAWA TETSUYA | ADACHI CHIHAYA
注释

Delayed-fluorescence material and organic electroluminescence element using same
1900-01-01
EP2733761A1
2012-07-13
2014-05-21
KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
NAKAGAWA TETSUYA | ADACHI CHIHAYA
注释

발명의 명칭 지연 형광 재료 및 그것을 사용한 유기 일렉트로 루미네선스 소자
1900-01-01
KR1020140058550A
2012-07-13
2014-05-14
고쿠리쓰다이가쿠호진 규슈다이가쿠
나카가와데츠야 | 아다치지하야
注释