公开(公告)号：US20170352811A1

公开(公告)日：2017-12-07

申请号：US15611901

申请日：2017-06-02

申请人： Samsung Electronics Co., Ltd.

发明人： Yeong Suk CHOI ,  Ohkyu KWON ,  Youn Hee LIM ,  Hyesung CHOI ,  Moon Gyu HAN ,  Hiromasa SHIBUYA ,  Yong Wan JIN ,  Katsunori SHIBATA

IPC分类号： H01L51/00 ,  C07F7/08 ,  H01L27/30 ,  C07D471/14 ,  C07D471/04 ,  C07D421/14 ,  C07D421/04 ,  C07D495/04

CPC分类号： H01L51/0053 ,  C07B59/002 ,  C07D421/04 ,  C07D421/14 ,  C07D471/04 ,  C07D471/14 ,  C07D495/04 ,  C07D495/14 ,  C07D513/04 ,  C07D517/04 ,  C07F7/0816 ,  C09B15/00 ,  C09B21/00 ,  C09B23/04 ,  C09B57/00 ,  H01L27/307 ,  H01L51/0062 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0074 ,  H01L51/0094 ,  H01L51/4253

摘要： A compound represented by Chemical Formula 1, and a photoelectric device, an image sensor, and an electronic device including the same are disclosed. In Chemical Formula 1, each substituent is the same as defined in the detailed description.

公开(公告)号：US20230192721A1

公开(公告)日：2023-06-22

申请号：US17839751

申请日：2022-06-14

申请人： Samsung Electronics Co., Ltd.

发明人： Youn Hee LIM ,  Taejin CHOI ,  Feifei FANG ,  Jeoungin YI ,  Kyung Bae PARK ,  Sung Young YUN

IPC分类号： C07D517/16 ,  C07D471/06 ,  H01L51/00 ,  H01L51/50

CPC分类号： C07D517/16 ,  C07D471/06 ,  H01L51/002 ,  H01L51/0008 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/5036 ,  H01L2251/556

摘要： A compound represented by Chemical Formula 1, a sensor including the compound, a sensor-embedded display panel including the compound, and an electronic device including the compound.





In Chemical Formula 1, X1, X2, X3, Ar1, L1, A, R1, and R2 are the same as in the specification.

公开(公告)号：US20220220127A1

公开(公告)日：2022-07-14

申请号：US17568196

申请日：2022-01-04

申请人： Samsung Electronics Co., Ltd.

发明人： Youn Hee LIM ,  Jeong Il PARK ,  Hyeong-Ju KIM ,  Kyung Bae PARK ,  Feifei FANG ,  Sung Young YUN ,  Seon-Jeong LIM ,  Taejin CHOI

IPC分类号： C07D519/00 ,  H01L27/30 ,  H01L51/42 ,  H01L51/44 ,  C07D517/14 ,  C07D517/22 ,  C07F7/08 ,  C07D513/14

摘要： A composition for a photoelectric device includes a p-type semiconductor compound represented by Chemical Formula 1 and an n-type semiconductor compound: In Chemical Formula 1, each substituent is the same as defined in the detailed description.

公开(公告)号：US20210151686A1

公开(公告)日：2021-05-20

申请号：US17162225

申请日：2021-01-29

申请人： Samsung Electronics Co., Ltd.

发明人： Norihito ISHII ,  Katsunori SHIBATA ,  Takkyun RO ,  Ohkyu KWON ,  Sang Mo KIM ,  Kyung Bae PARK ,  Sung Young YUN ,  Dong-Seok LEEM ,  Youn Hee LIM ,  Yong Wan JIN ,  Yeong Suk CHOI ,  Jong Won CHOI ,  Taejin CHOI ,  Hyesung CHOI ,  Chul Joon HEO

IPC分类号： H01L51/00 ,  C09K11/06 ,  G01J1/42 ,  C07D421/04 ,  C07D421/14 ,  H01L27/30 ,  C07D305/06 ,  H01L27/28

摘要： A compound of Chemical Formula 1, and an organic photoelectric device, an image sensor, and an electronic device including the same are disclosed: In Chemical Formula 1, each substituent is the same as described in the detailed description.

公开(公告)号：US20210111353A1

公开(公告)日：2021-04-15

申请号：US17065816

申请日：2020-10-08

申请人： Samsung Electronics Co., Ltd.

发明人： Taejin CHOI ,  Jeong Il PARK ,  Jisoo SHIN ,  Sung Young YUN ,  Seon-Jeong LIM ,  Youn Hee LIM ,  Yeong Suk CHOI ,  Hye Rim HONG

IPC分类号： H01L51/00 ,  C07D421/04 ,  C07D421/14 ,  C07D421/06

摘要： A compound of Chemical Formula 1, and an organic photoelectric device, an image sensor, and an electronic device including the same are disclosed: In Chemical Formula 1, the definition of each group and parameter is as described in the detailed description.

公开(公告)号：US20220216418A1

公开(公告)日：2022-07-07

申请号：US17559069

申请日：2021-12-22

申请人： Samsung Electronics Co., Ltd.

发明人： Taejin CHOI ,  Hyeong-Ju KIM ,  Kyung Bae PARK ,  Jisoo SHIN ,  Sung Young YUN ,  Seon-Jeong LIM ,  Youn Hee LIM ,  Hye Rim HONG

IPC分类号： H01L51/00 ,  C07D421/06 ,  C07F7/08 ,  C07D517/16

摘要： A compound of Chemical Formula 1, and an organic photoelectric device, an image sensor, and an electronic device including the same are disclosed: In Chemical Formula 1, each substituent is the same as defined in the detailed description.

公开(公告)号：US20210135136A1

公开(公告)日：2021-05-06

申请号：US17089181

申请日：2020-11-04

申请人： Samsung Electronics Co., Ltd.

发明人： Jisoo SHIN ,  Kyung Bae PARK ,  Sung Jun PARK ,  Jeong Il PARK ,  Seon-Jeong LIM ,  Youn Hee LIM ,  Yeong Suk CHOI ,  Taejin CHOI

IPC分类号： H01L51/42 ,  H01L51/44 ,  H01L27/30 ,  H01L51/00

摘要： A photoelectric conversion device includes a first electrode and a second electrode and a photoelectric conversion layer between the first electrode and the second electrode. The photoelectric conversion layer includes a first material and a second material, the first material and the second material being configured to form a pn junction, and a third material different from the first material and the second material. The third material includes an electron withdrawing group.

公开(公告)号：US20220289767A1

公开(公告)日：2022-09-15

申请号：US17688051

申请日：2022-03-07

申请人： Samsung Electronics Co., Ltd.

发明人： Jeong Il PARK ,  Cheol HAM ,  Hyeongju KIM ,  Feifei FANG ,  Sung Young YUN ,  Youn Hee LIM ,  Hye Rim HONG

IPC分类号： C07D517/22 ,  H01L27/30 ,  H01L51/00

摘要： A composition for a photoelectric device includes a compound represented by Chemical Formula 1, and an image sensor and an electronic device including the same: In Chemical Formula 1, each substituent is the same as defined in the detailed description.

公开(公告)号：US20220073542A1

公开(公告)日：2022-03-10

申请号：US17459582

申请日：2021-08-27

申请人： Samsung Electronics Co., Ltd.

发明人： Hyeongju KIM ,  Hye Rim HONG ,  Kyung Bae PARK ,  Jeong Il PARK ,  Sung Young YUN ,  Seon-Jeong LIM ,  Youn Hee LIM ,  Taejin CHOI

IPC分类号： C07F7/08 ,  H01L51/44 ,  H01L27/30 ,  H01L51/00

摘要： A composition for a photoelectric device includes a p-type semiconductor compound represented by Chemical Formula 1 and an n-type semiconductor compound, and an image sensor and an electronic device including the same: In Chemical Formula 1, each substituent is the same as defined in the detailed description.

公开(公告)号：US20210273180A1

公开(公告)日：2021-09-02

申请号：US17157044

申请日：2021-01-25

申请人： Samsung Electronics Co., Ltd.

发明人： Kyung Bae PARK ,  Sung Jun PARK ,  Feifei FANG ,  Sung Young YUN ,  Seon-Jeong LIM ,  Youn Hee LIM ,  Chul Joon HEO

IPC分类号： H01L51/00

摘要： Disclosed are a photoelectric conversion device and an organic sensor and an electronic device including the same. The photoelectric conversion device includes a first and a second electrode, a photoelectric conversion layer between the first and the second electrode and configured to absorb light in at least one portion of a wavelength spectrum and to convert the absorbed light into an electric signal, and a buffer layer between the second electrode and the photoelectric conversion layer and including a mixture of at least two materials. The mixture includes a first and a second material. The first material has an energy bandgap of at least about 3.2 eV and a HOMO energy level of at least about 6.0 eV. The second material has an energy bandgap of less than or equal to about 2.8 eV and a HOMO energy level of at least about 6.0 eV.