公开(公告)号：EP4124618A1

公开(公告)日：2023-02-01

申请号：EP22187944.8

申请日：2022-07-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： KIM, Hyeongju ,  FANG, Feifei ,  PARK, Kyung Bae ,  PARK, Jeong Il ,  SHIN, Jisoo ,  YUN, Sung Young ,  CHOI, Taejin

IPC: C07D333/78 ,  C07D343/00 ,  H01L51/00

Abstract: A compound is represented by Chemical Formula 1.

In Chemical Formula 1, G, R 1 , R 2 , R 3 , X 1 , Ar 1 and Ar 2 are each the same as in the specification.

公开(公告)号：EP3819954A1

公开(公告)日：2021-05-12

申请号：EP20201312.4

申请日：2020-10-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： MINAMI, Daiki ,  YUN, Sung Young ,  PARK, Kyung Bae ,  PARK, Sung Jun ,  HEO, Chul Joon

IPC: H01L51/42

Abstract: Disclosed are a photoelectric conversion device, and a sensor and an electronic device including the same. The photoelectric conversion device may include 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, which form a pn junction, and a third material that is different from the first material and the second material. The third material is configured to modify a distribution of energy levels of the first material or the second material.

公开(公告)号：EP3739642A1

公开(公告)日：2020-11-18

申请号：EP20171348.4

申请日：2020-04-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： HEO, Chul Joon ,  PARK, Kyung Bae ,  PARK, Sung Jun ,  YUN, Sung Young ,  LEE, Gae Hwang ,  BAIK, Chul ,  SHIN, Ji Soo ,  JIN, Yong Wan ,  HONG, Hye Rim

IPC: H01L51/42 ,  H01L51/44 ,  H01L27/30

Abstract: A photoelectric conversion device includes a first electrode (10) and a second electrode (20) facing each other, an organic photoelectric conversion layer (30) between the first electrode (10) and the second electrode (20), and a charge auxiliary layer (40) between the first electrode (10) and the organic photoelectric conversion layer (30). The organic photoelectric conversion layer (30) is configured to absorb light in at least a portion of a wavelength spectrum of incident light and to convert the absorbed light into an electrical signal. The charge auxiliary layer (40) includes a metal and an oxide. The oxide may be an oxide material that excludes silicon oxide such that the charge auxiliary layer does not include silicon oxide.

公开(公告)号：EP3442022A1

公开(公告)日：2019-02-13

申请号：EP18188464.4

申请日：2018-08-10

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H01L27/30 ,  G01J1/02 ,  C07D421/00 ,  H01L51/00 ,  C09K11/06

Abstract: 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：EP3264482A1

公开(公告)日：2018-01-03

申请号：EP17177002.7

申请日：2017-06-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： LEEM, Dong-Seok ,  LEE, Kwang Hee ,  YAGI, Tadao ,  YUN, Sung Young ,  LEE, Gae Hwang ,  LIM, Seon-Jeong ,  JIN, Yong Wan

IPC: H01L51/42 ,  H01L27/30

CPC classification number: H01L27/307 ,  H01L51/002 ,  H01L51/0046 ,  H01L51/0047 ,  H01L51/0053 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0062 ,  H01L51/0064 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/4253 ,  H01L51/4293 ,  H01L51/44 ,  H01L2251/303 ,  Y02E10/549

Abstract: An organic photoelectronic device includes a first electrode and a second electrode facing each other and a light-absorption layer between the first electrode and the second electrode and including a photoelectric conversion region including a p-type light-absorbing material and an n-type light-absorbing material and a doped region including an exciton quencher and at least one of the p-type light-absorbing material and the n-type light-absorbing material, wherein at least one of the p-type light-absorbing material and the n-type light-absorbing material selectively absorbs a part of visible light , and an image sensor includes the same.

Abstract translation: 有机光电子器件包括彼此面对的第一电极和第二电极以及在第一电极和第二电极之间的光吸收层并且包括光电转换区域，光电转换区域包括p型光吸收材料和n型光 吸收材料和掺杂区域，所述掺杂区域包括激子猝灭剂以及所述p型光吸收材料和所述n型光吸收材料中的至少一种，其中所述p型光吸收材料和所述n型吸光材料中的至少一种 型光吸收材料选择性地吸收一部分可见光，并且图像传感器包括该光吸收材料。

公开(公告)号：EP3136460A3

公开(公告)日：2017-03-08

申请号：EP16172269.9

申请日：2016-05-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： LEEM, Dong-Seok ,  YUN, Sung Young ,  LEE, Kwang Hee ,  LIM, Seon-Jeong ,  JIN, Yong Wan

IPC: H01L51/42 ,  H01L27/30

CPC classification number: H01L51/44 ,  H01L27/307 ,  H01L51/4273 ,  H01L51/441 ,  Y02E10/549

Abstract: An organic photoelectronic device includes an anode (10) and a cathode (20) facing each other, a light-absorption layer (30) between the anode and the cathode, and a first auxiliary layer (40) between the cathode and the light-absorption layer, the first auxiliary layer having an energy bandgap of about 3.0 eV to about 4.5 eV, and a difference between a work function of the cathode and a highest occupied molecular orbital (HOMO) energy level of the first auxiliary layer is about 1.5 eV to about 2.0 eV.

Abstract translation: 有机光电子器件包括阳极（10）和彼此面对的阴极（20），阳极和阴极之间的光吸收层（30）和阴极和发光体之间的第一辅助层（40） 吸收层，第一辅助层具有约3.0eV至约4.5eV的能带隙，并且第一辅助层的阴极功函数和最高占据分子轨道（HOMO）能级之间的差为约1.5eV 至约2.0eV。

公开(公告)号：EP3041060A1

公开(公告)日：2016-07-06

申请号：EP15200739.9

申请日：2015-12-17

Applicant: Samsung Electronics Co., Ltd

Inventor： HAN, Moon Gyu ,  SAKURAI, Rie ,  YUN, Sung Young ,  LIM, Seon-Jeong ,  RO, Takkyun ,  LEE, Gae Hwang ,  YAGI, Tadao ,  PARK, Kyung Bae ,  LEEM, Dong-Seok ,  JIN, Yong Wan ,  HEO, Chul-Joon

IPC: H01L51/46 ,  C09B57/00

CPC classification number: H01L51/0072 ,  C07D455/04 ,  C07D471/06 ,  C09B23/04 ,  C09B47/00 ,  C09B57/00 ,  H01L27/307 ,  H01L51/0046 ,  H01L51/0052 ,  H01L51/0053 ,  H01L51/0059 ,  H01L51/0074 ,  H01L51/0094 ,  H01L51/424 ,  H01L51/4253 ,  H01L2251/308

Abstract: A compound is represented by Chemical Formula 1, an organic photoelectric device includes a first electrode and a second electrode facing each other and an active layer between the first electrode and the second electrode and including the compound represented by Chemical Formula 1, and an image sensor and an electronic device include the organic photoelectric device.

Abstract translation: 的化合物是由化学式1表示，对有机光电装置包括第一电极和彼此面对的所述第一电极和所述第二电极，并且包括由化学式1表示的化合物之间的活性层上的第二电极，和图像传感器 和给电子设备包括有机光电装置。

公开(公告)号：EP4024488A1

公开(公告)日：2022-07-06

申请号：EP21218364.4

申请日：2021-12-30

Applicant: Samsung Electronics Co., Ltd. ,  Seoul National University R & DB Foundation

Inventor： CHOI, Yeong Suk ,  PARK, Soo Young ,  YUN, Sung Young ,  KIM, Hyeong-Ju ,  CHOI, Min-Woo ,  KIM, Su-Yeon ,  KIM, Jin Hong ,  JUNG, Seyoung

IPC: H01L51/46 ,  H01L27/28

Abstract: Disclosed are a film and a photoelectric device including the compound of Chemical Formula 1 and configured to selectively absorb light in a blue wavelength region, and an image sensor and 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：EP3961737A1

公开(公告)日：2022-03-02

申请号：EP21192841.1

申请日：2021-08-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： KIM, Hyeong-Ju ,  HONG, Hye Rim ,  PARK, Kyung Bae ,  PARK, Jeong Il ,  YUN, Sung Young ,  LIM, Seon-Jeong ,  LIM, Youn Hee ,  CHOI, Taejin

IPC: H01L51/00 ,  C07D421/14 ,  C09K11/06

Abstract: 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：EP3890025A1

公开(公告)日：2021-10-06

申请号：EP21166067.5

申请日：2021-03-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： LIM, Seon-Jeong ,  KIM, Hyeong-Ju ,  PARK, Kyung Bae ,  YUN, Sung Young ,  CHOI, Taejin ,  HEO, Chul Joon

IPC: H01L27/30

Abstract: An image sensor includes first and second organic photoelectric conversion devices stacked in a vertical direction and configured to selectively absorb light in a part of visible wavelength spectrum and non-selectively absorb light in the visible wavelength spectrum, respectively. The first organic photoelectric conversion device may selectively absorb light in a blue wavelength spectrum, and the second organic photoelectric conversion device may selectively absorb light in a green wavelength spectrum. The image sensor may have stacked organic photoelectric conversion devices configured to selectively absorb light in a red wavelength spectrum and a green wavelength spectrum, respectively.