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11.发明公开公开(公告)号：US20240317720A1
公开(公告)日：2024-09-26
申请号：US18437050
申请日：2024-02-08
Applicant: Samsung Display Co., Ltd.
Inventor： Youngjin Park , Heechoon Ahn , Hyunah Um , Juhui Yun , Yeseul Lee , Seowon Cho
CPC classification number: C07D403/14 , C07F7/0812 , H10K50/12 , H10K50/157 , H10K50/16 , H10K50/30 , H10K85/654 , H10K85/6572
Abstract: A light-emitting device includes a first electrode, a second electrode facing the first electrode, an interlayer between the first electrode and the second electrode and including an emission layer, and a compound represented by Formula 1. The compound represented by Formula 1 and an electronic apparatus including the light-emitting device are also provided.
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Patent Agency Ranking
公开(公告)号：US20230209993A1
公开(公告)日：2023-06-29
申请号：US18069609
申请日：2022-12-21
Applicant: Samsung Display Co., Ltd.
Inventor： Juhui Yun , Hyeongmin Kim , Heechoon Ahn , Hyunah Um , Yeseul Lee
CPC classification number: H01L51/0094 , C07F7/0812 , C09K11/06 , H01L51/5012
Abstract: Provided is a light-emitting device including a first electrode; a second electrode facing the first electrode; an interlayer between the first electrode and the second electrode and comprising an emission layer; and a heterocyclic compound represented by Formula 1 below, an electronic apparatus including the light-emitting device, and the heterocyclic compound represented by Formula 1 below:
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公开(公告)号：US20240334826A1
公开(公告)日：2024-10-03
申请号：US18610058
申请日：2024-03-19
Applicant: Samsung Display Co., LTD.
Inventor： Juhui Yun , Youngjin Park , Heechoon Ahn , Yeseul Lee , Jiyong Choi , Moran Ha
CPC classification number: H10K85/6572 , C07F7/0812 , H10K50/11 , H10K85/346 , H10K85/654
Abstract: Provided are a light-emitting device including a heterocyclic compound represented by Formula 1 and an electronic device including the light-emitting device. In addition, provided is the heterocyclic compound represented by Formula 1. The detailed description of Formula 1 is as set forth in the present specification.
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14.发明公开公开(公告)号：US20240334812A1
公开(公告)日：2024-10-03
申请号：US18442990
申请日：2024-02-15
Applicant: Samsung Display Co., Ltd.
Inventor： Yeseul Lee , Hyeongmin Kim , Heechoon Ahn , Hyunah Um , Juhui Yun , Hyoyoung Lee
CPC classification number: H10K85/40 , C07F7/0812 , C09K11/06 , C07B2200/05 , C09K2211/1018 , H10K50/12 , H10K85/6572
Abstract: A light-emitting device includes a first electrode, a second electrode facing the first electrode, an interlayer between the first electrode and the second electrode and including an emission layer, and an organic compound represented by Formula 1.
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15.发明公开公开(公告)号：US20230320193A1
公开(公告)日：2023-10-05
申请号：US18108516
申请日：2023-02-10
Applicant: Samsung Display Co., Ltd.
Inventor： Hyoyoung Lee , Hyeongmin Kim , Hyunah Um , Juhui Yun , Jiyong Choi
CPC classification number: H10K85/40 , C07F7/0814 , H10K50/11
Abstract: A light-emitting device includes a heterocyclic compound represented by Formula 1, an electronic apparatus includes the light-emitting device, and a heterocyclic compound is represented by Formula 1:
Formula 1 may be understood by referring to the description of Formula 1 provided herein.-
公开(公告)号：US20230270001A1
公开(公告)日：2023-08-24
申请号：US18166409
申请日：2023-02-08
Applicant: Samsung Display Co., Ltd.
Inventor： Hyeongmin Kim , Heechoon Ahn , Hyunah Um , Juhui Yun , Yeseul Lee
CPC classification number: H10K85/40 , C07F7/0812 , H10K85/6572 , H10K85/654 , H10K50/12 , C07B2200/05 , H10K2102/301
Abstract: A light-emitting device includes a heterocyclic compound represented by Formula 1, an electronic apparatus includes the light-emitting device, and the heterocyclic compound is represented by Formula 1:
Formula 1 is the same as described in the present specification.
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