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

Organic electroluminescent compound and organic electroluminescent device comprising the same
1900-01-01
US20190131526A1
2017-03-20
2019-05-02
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
OH, HONG-SE | KIM, YOUNG-KWANG
注释

Organic compound and organic electroluminescent device comprising the same
1900-01-01
US20170338420A1
2016-12-09
2017-11-23
E-RAY OPTOELECTRONICS TECHNOLOGY CO., LTD.
HUANG, HEH-LUNG | GUO, HUANG-MING | LIN, YEN-JEN | CHAO, TENG-CHIH
注释

Organic electroluminescent compound and organic electroluminescent device comprising the same
1900-01-01
US20200013965A1
2018-02-26
2020-01-09
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
YANG, JEONG-EUN | OH, HONG-SE | KANG, HEE-RYONG | KIM, YOUNG-GIL | CHO, SANG-HEE
注释

Composition comprising organic semiconducting compounds
1900-01-01
US20180212166A1
2016-06-21
2018-07-26
MERCK PATENT GMBH
MAY, PHILIP EDWARD | WALKER, DANIEL
注释

Condensed cyclic compound and organic light-emitting device including the same
2017-10-17
US9793500
2015-02-05
2017-10-17
SAMSUNG DISPLAY CO., LTD.
KIM, JONGWOO | KIM, SOOYON | KIM, YOUNGKOOK | KIM, HAEJIN | HAN, SANGHYUN | HWANG, SEOKHWAN
注释

Condensed cyclic compound and organic light-emitting device including the same
1900-01-01
US20160005984A1
2015-02-05
2016-01-07
SAMSUNG DISPLAY CO., LTD.
KIM, JONGWOO | KIM, SOOYON | KIM, YOUNGKOOK | KIM, HAEJIN | HAN, SANGHYUN | HWANG, SEOKHWAN
注释

Mother plate, method for manufacturing mother plate, method for manufacturing mask, and OLED pixel deposition method
1900-01-01
US20190252614A1
2017-10-16
2019-08-15
TGO TECH. CORPORATOIN
JANG, TAEK YONG
注释

Organic EL display panel and organic EL display device
2019-04-23
US10269878
2017-09-20
2019-04-23
JOLED INC.
TAKATA, MASAKAZU
注释

Organic light emitting display panel including a plurality of organic and inorganic layers
2019-04-09
US10256280
2017-07-27
2019-04-09
SAMSUNG DISPLAY CO., LTD.
KIM, JAEHYUN | SEO, SEOKHOON
注释