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

Display device including first to sixth transistors and light-emitting element
2016-02-09
US9257453
2014-01-06
2016-02-09
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
KIMURA, HAJIME
注释

Compound having pyridoindole ring structure having substituted pyridyl group attached thereto, and organic electroluminescence element
2014-05-13
US8722209
2012-03-14
2014-05-13
HODOGAYA CHEMICAL CO., LTD.
YOKOYAMA, NORIMASA | HAYASHI, SHUICHI | KUSANO, SHIGERU
注释

Compound having pyridoindole ring structure having substituted pyridyl group attached thereto, and organic electroluminescence element
2013-12-04
EP2457912B1
2007-08-16
2013-12-04
HODOGAYA CHEMICAL CO., LTD.
YOKOYAMA, NORIMASA | HAYASHI, SHUICHI | KUSANO, SHIGERU
注释

Compound having pyridoindole ring structure having substituted pyridyl group attached thereto, and organic electroluminescence element
2012-05-01
US8168308
2007-08-16
2012-05-01
HODOGAYA CHEMICAL CO., LTD.
YOKOYAMA, NORIMASA | HAYASHI, SHUICHI | KUSANO, SHIGERU
注释

Compound having pyridoindole ring structure having substituted pyridyl group attached thereto, and organic electroluminescence element
1900-01-01
US20100230660A1
2007-08-16
2010-09-16
HODOGAYA CHEMICAL CO., LTD.
YOKOYAMA, NORIMASA | HAYASHI, SHUICHI | KUSANO, SHIGERU
注释

유기 전기발광 소자 및 이를 이용한 표시 장치
2009-03-11
KR100889420B1
2004-06-02
2009-03-23
이데미쓰 고산 가부시키가이샤
후쿠오카겐이치 | 야마모토히로시
注释

Organic electroluminescent device and display using same
2011-09-21
EP1643812B1
2004-06-02
2011-09-21
IDEMITSU KOSAN CO., LTD.
FUKUOKA, KENICHI | YAMAMOTO, HIROSHI
注释

Organic electroluminescent device and display using same
1900-01-01
EP1643812A4
2004-06-02
2008-03-19
IDEMITSU KOSAN CO., LTD.
FUKUOKA, KENICHI | YAMAMOTO, HIROSHI
注释

Organic electroluminescent device and display using same
1900-01-01
EP1643812A1
2004-06-02
2006-04-05
IDEMITSU KOSAN CO., LTD.
FUKUOKA, KENICHI | YAMAMOTO, HIROSHI
注释