公开(公告)号：US20240271038A1

公开(公告)日：2024-08-15

申请号：US18604171

申请日：2024-03-13

Applicant: DONGJIN SEMICHEM CO., LTD. ,  SAMSUNG DISPLAY CO., LTD.

Inventor： Ho Wan HAM ,  Hyun Cheol AN ,  Byung Cheol MIN ,  Hee Joo KIM ,  Dong Hyun LEE ,  Ja Eun ANN ,  Dong Yuel KWON ,  Tae Min KIM ,  Hyeon Jeong IM ,  Il Soo OH ,  Yeong Rong PARK ,  Dae Woong LEE ,  Bo Ra LEE ,  Ill Hun CHO

IPC: C09K11/06 ,  H10K85/40 ,  H10K85/60

CPC classification number: C09K11/06 ,  H10K85/40 ,  H10K85/615 ,  H10K85/653 ,  H10K85/654 ,  H10K85/655 ,  H10K85/6572 ,  H10K85/6574 ,  H10K85/6576 ,  C09K2211/1033 ,  C09K2211/1037 ,  C09K2211/1051 ,  C09K2211/1059 ,  C09K2211/1088 ,  C09K2211/1092

Abstract: A novel compound for a light emitting device, and an organic light emitting device containing the same are disclosed. The compound for a light emitting device is represented by Formula 1 below:

公开(公告)号：US20220127277A1

公开(公告)日：2022-04-28

申请号：US17385218

申请日：2021-07-26

Applicant: Dongjin Semichem Co., Ltd.

Inventor： Ho Wan HAM ,  Hyun Cheol AN ,  Hee Joo KIM ,  Dong Jun KIM ,  Jeong Woo HAN ,  Ja Eun ANN ,  Dong Yuel KWON ,  Sung Kyu LEE ,  Tae Min KIM

IPC: C07D493/00 ,  H01L51/00 ,  C07D495/00 ,  C07D209/86

Abstract: As a compound for a capping layer for an organic light emitting device, disclosed is a capping layer compound represented by Formula 1 below. In addition, an organic light emitting device including the capping layer compound is also disclosed.