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

Electroluminescent display device having reflective patterns within depressed portions
2020-06-09
US10680207
2018-11-21
2020-06-09
LG DISPLAY CO., LTD.
CHOI, MIN-GEUN | YOUN, WOO-RAM
注释

Organic electroluminescent compound and organic electroluminescent device comprising the same
1900-01-01
US20200203629A1
2018-08-08
2020-06-25
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
JUNG, SO-YOUNG | LEE, SU-HYUN | CHO, SUNG-WOOK
注释

Display device
1900-01-01
US20190348637A1
2019-04-29
2019-11-14
JAPAN DISPLAY INC.
TOYODA, HIRONORI
注释

Display device
2020-05-12
US10651423
2019-04-29
2020-05-12
JAPAN DISPLAY INC.
TOYODA, HIRONORI
注释

Amine derivatives, material for organic electroluminescent device and organic electroluminescent device including the same
2018-04-17
US9947875
2015-10-06
2018-04-17
SAMSUNG DISPLAY CO., LTD.
FUCHIWAKI, JUNTA | MATSUOKA, KOUSHIN | ITOI, HIROAKI
注释

Amine derivatives, material for organic electroluminescent device and organic electroluminescent device including the same
1900-01-01
US20160126467A1
2015-10-06
2016-05-05
SAMSUNG DISPLAY CO., LTD.
FUCHIWAKI, JUNTA | MATSUOKA, KOUSHIN | ITOI, HIROAKI
注释

Organic electroluminescence device and polycyclic compound for organic electroluminescence device
1900-01-01
US20200144503A1
2019-09-18
2020-05-07
SAMSUNG DISPLAY CO., LTD.
HAYANO, TETSUJI
注释

Organic electroluminescence device and condensed cyclic compound for organic electroluminescence device
1900-01-01
US20190372019A1
2019-05-15
2019-12-05
SAMSUNG DISPLAY CO., LTD.
UNO, TAKUYA
注释

Heterocyclic compound and organic electroluminescence device including the same
1900-01-01
US20190044076A1
2018-07-17
2019-02-07
SAMSUNG DISPLAY CO., LTD. | INDUSTRY-ACADEMIC COOPERATION FOUNDATION GYEONGSANG NATIONAL UNIVERSITY
SHIN, DAEYUP | KIM, SEULONG | KIM, TAEKYUNG | LEE, JUNGSUB | KWON, SOON-KI | KIM, YUN-HI | HA, YEONHEE | HWANG, JAEYOUNG
注释