深圳市专利协会--专利数据库

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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

Organic electroluminescent device based on neutral free-radical electroluminescent material
1900-01-01
US20160099415A1
2015-03-16
2016-04-07
JILIN UNIVERSITY
LI, FENG
注释

Organic electroluminescent device based on neutral free-radical electroluminescent material
2018-04-03
US9935271
2015-03-16
2018-04-03
JILIN UNIVERSITY
LI, FENG
注释

Conductive polymer composition, and conductive polymer thin film, electronic device and organic light-emitting device using the same
1900-01-01
US20160190457A1
2015-06-17
2016-06-30
SAMSUNG DISPLAY CO., LTD. | KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
HA, JAEKOOK | KIM, BUMJOON
注释

Electroluminescence display device
1900-01-01
US20190181376A1
2018-12-06
2019-06-13
LG DISPLAY CO., LTD.
KIM, SEJIN
注释

Deposition apparatus and method of depositing thin-film of organic light-emitting display device by using the deposition apparatus
1900-01-01
US20160072065A1
2015-02-04
2016-03-10
SAMSUNG DISPLAY CO., LTD.
KIM, JAESIK | BANG, HYUNSUNG | LEE, DUCKJUNG | IM, SUNGSOON | CHO, YOUNGSUK | HWANG, KYUHWAN
注释

Organometallic compound and organic light-emitting device including the same
1900-01-01
US20160268519A1
2016-01-28
2016-09-15
SAMSUNG ELECTRONICS CO., LTD.
CHOI, WHAIL | CHOI, BYOUNGKI | KWAK, YOONHYUN | KWON, OHYUN | KIM, SANGDONG | LEE, BANGLIN | JEON, ARAM | HWANG, KYUYOUNG
注释

Oled, method for manufacturing the same, display substrate and display device
1900-01-01
US20190103588A1
2018-09-12
2019-04-04
BOE TECHNOLOGY GROUP CO., LTD.
JIANG, BO | HUANG, WEI
注释

Organic light-emitting diode display substrate and method for manufacturing the same
1900-01-01
US20190096969A1
2018-05-24
2019-03-28
BOE TECHNOLOGY GROUP CO., LTD.
ZHANG, FENG | LIU, WENQU | LV, ZHIJUN | DONG, LIWEN | ZHANG, SHIZHENG | DANG, NING
注释

Organic light-emitting display panel and display device
1900-01-01
US20200058710A1
2018-12-11
2020-02-20
WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.
LI, BO
注释