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

Compound and organic light emitting device using the same
2010-09-21
US7799441
2005-09-23
2010-09-21
LG CHEM, LTD.
CHO, WOOK DONG | KIM, JI EUN | JEON, BYUNG SUN | LEE, MIN JEONG | YOON, SEOK HEE | MOON, JAE MIN
注释

Compound and organic light emitting device using the same
2011-02-22
US7892658
2005-09-23
2011-02-22
LG CHEM, LTD.
YOON, SEOK HEE | MOON, JAE MIN | HWANG, IN HO | LEE, MIN JEONG | CHO, WOOK DONG | KIM, JI EUN | JEON, BYUNG SUN
注释

Compound and Organic Light Emitting Device Using the Same
1900-01-01
US20080093982A1
2005-09-23
2008-04-24
LG CHEM, LTD.
CHO, WOOK | KIM, JI EUN | JEON, BYUNG SUN | GI JANG, JUN | YOON, SEOK | MOON, JAE MIN
注释

Compound and Organic Light Emitting Device Using the Same
1900-01-01
US20080303414A1
2005-09-23
2008-12-11
LG CHEM, LTD.
CHO, WOOK DONG | KIM, JI EUN | JEON, BYUNG SUN | LEE, MIN JEONG | YOON, SEOK HEE | MOON, JAE MIN
注释

Circuit, driver circuit, organic electroluminescent display device electro-optical device, electronic apparatus, method of controlling the current supply to an organic electroluminescent pixel, and method for driving a circuit
2005-09-13
US6943759
2001-07-09
2005-09-13
SEIKO EPSON CORPORATION
TAM, SIMON
注释

유기 전계 발광 표시장치용 전류 샘플링 회로
2006-07-14
KR100603804B1
2001-07-09
2006-07-24
세이코 엡슨 가부시키가이샤
TAM, SIMON
注释

유기 전계 발광 표시장치용 전류 샘플링 회로
2006-03-30
KR100568016B1
2001-07-09
2006-04-07
세이코 엡슨 가부시키가이샤
TAM, SIMON
注释

Current sampling circuit for organic electroluminescent display
2010-06-09
EP1170718B1
2001-07-09
2010-06-09
SEIKO EPSON CORPORATION
TAM, SIMON
注释

用于有机场致发光显示器的电流抽样电路
2009-07-08
CN100511369C
2001-07-09
2009-07-08
精工爱普生株式会社
S·谭
注释