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

Phenylcarbazole-based compounds and fluorene-based compounds and organic light emitting device and flat panel display device comprising the same
1900-01-01
US20200152884A1
2020-01-14
2020-05-14
SAMSUNG DISPLAY CO., LTD.
HWANG, SEOK-HWAN | KIM, YOUNG-KOOK | KWAK, YOON-HYUN | LEE, JONG-HYUK | LEE, KWAN-HEE | CHUN, MIN-SEUNG
注释

Phenylcarbazole-based compounds and fluorene-based compounds and organic light emitting device and flat panel display device comprising the same
1900-01-01
US20180159047A1
2018-01-14
2018-06-07
SAMSUNG DISPLAY CO., LTD.
HWANG, SEOK-HWAN | KIM, YOUNG-KOOK | KWAK, YOON-HYUN | LEE, JONG-HYUK | LEE, KWAN-HEE | CHUN, MIN-SEUNG
注释

Phenylcarbazole-based compounds and fluorene-based compounds and organic light emitting device and flat panel display device comprising the same
2019-02-19
US10211406
2018-01-14
2019-02-19
SAMSUNG DISPLAY CO., LTD.
HWANG, SEOK-HWAN | KIM, YOUNG-KOOK | KWAK, YOON-HYUN | LEE, JONG-HYUK | LEE, KWAN-HEE | CHUN, MIN-SEUNG
注释

Organic light emitting diode display device and method for sensing characteristic parameters of pixel driving circuits
2015-03-24
US8988329
2012-12-14
2015-03-24
LG DISPLAY CO., LTD.
YOON, JOONG-SUN | KIM, SEUNG-TAE | KANG, JI-HYUN | LEE, JI-EUN
注释

Organic light emitting diode display device and method for sensing characteristic parameters of pixel driving circuits
1900-01-01
US20130162617A1
2012-12-14
2013-06-27
LG DISPLAY CO., LTD.
YOON, JOONG-SUN | KIM, SEUNG-TAE | KANG, JI-HYUN | LEE, JI-EUN
注释

발명의 명칭 유기 발광 다이오드 표시 장치의 화소 구동 회로의 특성 파라미터 측정 방법 및 장치
2015-02-09
KR101493226B1
2011-12-26
2015-02-17
엘지디스플레이 주식회사
윤중선 | 김승태 | 강지현 | 이지은
注释

발명의 명칭 유기 발광 다이오드 표시 장치의 화소 구동 회로의 특성 파라미터 측정 방법 및 장치
1900-01-01
KR1020130074147A
2011-12-26
2013-07-04
엘지디스플레이 주식회사
윤중선 | 김승태 | 강지현 | 이지은
注释

OLED显示装置及感测像素驱动电路的特性参数的方法
1900-01-01
CN103177685A
2012-12-11
2013-06-26
乐金显示有限公司
尹重先 | 金承泰 | 姜芝贤 | 李志恩
注释

OLED显示装置及感测像素驱动电路的特性参数的方法
2015-06-03
CN103177685B
2012-12-11
2015-06-03
乐金显示有限公司
尹重先 | 金承泰 | 姜芝贤 | 李志恩
注释