专利检索 ap:("UIF (University Industry Foundation), Yonsei University") AND inv:"Taewoo Lee" 第 1 页

1.

发明授权
Method of synthesizing synchronized piezoelectric and luminescent material with piezoelectric ligands and light-emitting particles 有权

公开(公告)号：US12037528B2

公开(公告)日：2024-07-16

申请号：US18198110

申请日：2023-05-16

申请人： UIF (University Industry Foundation), Yonsei University

发明人： Cheolmin Park , Seokyeong Lee , Joona Bang , Jaewan Ko , Taewoo Lee , Sungjin Kim

IPC分类号： C09K11/02 , B82Y15/00 , B82Y20/00 , B82Y40/00 , C07F7/24 , C09K11/06 , H10K50/115 , H10K71/00 , H10K71/12 , H10K77/10 , H10K85/10 , H10K85/30 , H10K85/60 , H10K102/00 , H10N30/092 , H10N30/85

CPC分类号： C09K11/025 , C07F7/24 , C09K11/06 , H10K50/115 , H10K71/00 , H10K71/12 , H10K77/111 , H10K85/30 , H10N30/092 , H10N30/852 , B82Y15/00 , B82Y20/00 , B82Y40/00 , C09K2211/10 , H10K85/111 , H10K85/113 , H10K85/636 , H10K85/6572 , H10K2102/311

摘要： There is provided a method of preparing a synchronized piezoelectric and luminescence material. The method includes mixing a solution (a) including light-emitting particles or precursors thereof and a solution (b) including ligands having a piezoelectric property in a polar solvent; and optionally, mixing a solution (c) including ligands having a piezoelectric property in an antisolvent together with the solution (a) and the solution (b), if necessary.

2.

发明授权
Synchronized piezoelectric and luminescence material including ligands with piezoelectric property and light-emitting particles 有权

公开(公告)号：US11692130B2

公开(公告)日：2023-07-04

申请号：US17106581

申请日：2020-11-30

申请人： UIF (University Industry Foundation), Yonsei University

发明人： Cheolmin Park , Seokyeong Lee , Joona Bang , Jaewan Ko , Taewoo Lee , Sungjin Kim

IPC分类号： C09K11/02 , C07F7/24 , C09K11/06 , H10K50/115 , H10K71/00 , H10K71/12 , H10K77/10 , H10K85/30 , H10N30/092 , H10N30/85 , B82Y40/00 , B82Y15/00 , B82Y20/00 , H10K85/10 , H10K85/60 , H10K102/00

CPC分类号： C09K11/025 , C07F7/24 , C09K11/06 , H10K50/115 , H10K71/00 , H10K71/12 , H10K77/111 , H10K85/30 , H10N30/092 , H10N30/852 , B82Y15/00 , B82Y20/00 , B82Y40/00 , C09K2211/10 , H10K85/111 , H10K85/113 , H10K85/636 , H10K85/6572 , H10K2102/311

摘要： A synchronized piezoelectric and luminescence (SPL) material includes a core layer including light-emitting particles and a shell layer which is attached onto a surface of the core layer and includes ligands having a piezoelectric property. Therefore, a piezoelectric property and a luminescent property can be simultaneously implemented using a single SPL material in which piezoelectric ligands and light-emitting particles are chemically coupled.